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2024-05-29c-family: add hints for strerrorOskari Pirhonen3-0/+11
Add proper hints for implicit declaration of strerror. The results could be confusing depending on the other included headers. These example messages are from compiling a trivial program to print the string for an errno value. It only includes stdio.h (cstdio for C++). Before: $ /tmp/gcc-master/bin/gcc test.c -o test_c test.c: In function ‘main’: test.c:4:20: warning: implicit declaration of function ‘strerror’; did you mean ‘perror’? [-Wimplicit-function-declaration] 4 | printf("%s\n", strerror(0)); | ^~~~~~~~ | perror $ /tmp/gcc-master/bin/g++ test.cpp -o test_cpp test.cpp: In function ‘int main()’: test.cpp:4:20: error: ‘strerror’ was not declared in this scope; did you mean ‘stderr’? 4 | printf("%s\n", strerror(0)); | ^~~~~~~~ | stderr After: $ /tmp/gcc-known-headers/bin/gcc test.c -o test_c test.c: In function ‘main’: test.c:4:20: warning: implicit declaration of function ‘strerror’ [-Wimplicit-function-declaration] 4 | printf("%s\n", strerror(0)); | ^~~~~~~~ test.c:2:1: note: ‘strerror’ is defined in header ‘<string.h>’; this is probably fixable by adding ‘#include <string.h>’ 1 | #include <stdio.h> +++ |+#include <string.h> 2 | $ /tmp/gcc-known-headers/bin/g++ test.cpp -o test_cpp test.cpp: In function ‘int main()’: test.cpp:4:20: error: ‘strerror’ was not declared in this scope 4 | printf("%s\n", strerror(0)); | ^~~~~~~~ test.cpp:2:1: note: ‘strerror’ is defined in header ‘<cstring>’; this is probably fixable by adding ‘#include <cstring>’ 1 | #include <cstdio> +++ |+#include <cstring> 2 | gcc/c-family/ChangeLog: * known-headers.cc (get_stdlib_header_for_name): Add strerror. gcc/testsuite/ChangeLog: * g++.dg/spellcheck-stdlib.C: Add check for strerror. * gcc.dg/spellcheck-stdlib-2.c: New test. Signed-off-by: Oskari Pirhonen <xxc3ncoredxx@gmail.com>
2024-05-29tree-optimization/115252 - enhance peeling for gaps avoidanceRichard Biener2-30/+46
Code generation for contiguous load vectorization can already deal with generalized avoidance of loading from a gap. The following extends detection of peeling for gaps requirement with that, gets rid of the old special casing of a half load and makes sure when we do access the gap we have peeling for gaps enabled. PR tree-optimization/115252 * tree-vect-stmts.cc (get_group_load_store_type): Enhance detecting the number of cases where we can avoid accessing a gap during code generation. (vectorizable_load): Remove old half-vector peeling for gap avoidance which is now redundant. Add gap-aligned case where it's OK to access the gap. Add assert that we have peeling for gaps enabled when we access a gap. * gcc.dg/vect/slp-gap-1.c: New testcase.
2024-05-29tree-optimization/114435 - pcom left around copies confusing SLPRichard Biener2-0/+40
The following arranges for the pre-SLP vectorization scalar cleanup to be run when predictive commoning was applied to a loop in the function. This is similar to the complete unroll situation and facilitating SLP vectorization. Avoiding the SSA copies in predictive commoning itself isn't easy (and predcom also sometimes unrolls, asking for scalar cleanup). PR tree-optimization/114435 * tree-predcom.cc (tree_predictive_commoning): Queue the next scalar cleanup sub-pipeline to be run when we did something. * gcc.dg/vect/bb-slp-pr114435.c: New testcase.
2024-05-29Fix link failure of GNAT tools on 32-bit SPARC/LinuxEric Botcazou1-3/+10
There is an incorrect binding to the 64-bit compare-and-exchange builtin. gcc/ada/ PR ada/115270 * Makefile.rtl (PowerPC/Linux): Use libgnat/s-atopri__32.ads for the 32-bit library. (SPARC/Linux): Likewise.
2024-05-29i386: Fix ix86_option override after change [PR 113719]Hongyu Wang1-5/+5
In ix86_override_options_after_change, calls to ix86_default_align and ix86_recompute_optlev_based_flags will cause mismatched target opt_set when doing cl_optimization_restore. Move them back to ix86_option_override_internal to solve the issue. gcc/ChangeLog: PR target/113719 * config/i386/i386-options.cc (ix86_override_options_after_change): Remove call to ix86_default_align and ix86_recompute_optlev_based_flags. (ix86_option_override_internal): Call ix86_default_align and ix86_recompute_optlev_based_flags.
2024-05-29c++: canonicity of fn types w/ instantiated eh specs [PR115223]Patrick Palka2-0/+15
When propagating structural equality in build_cp_fntype_variant, we should consider structural equality of the exception-less variant, not of the given type which might use structural equality only because it has a (complex) noexcept-spec that we're intending to replace, as in maybe_instantiate_noexcept which calls build_exception_variant using the deferred-noexcept function type. Otherwise we might pessimistically use structural equality for a function type with a simple instantiated noexcept-spec, leading to a LTO-triggered type verification failure if we later use that (structural-equality) type as the canonical version of some other variant. PR c++/115223 gcc/cp/ChangeLog: * tree.cc (build_cp_fntype_variant): Propagate structural equality of the exception-less variant. gcc/testsuite/ChangeLog: * g++.dg/cpp0x/noexcept87.C: New test. Reviewed-by: Jason Merrill <jason@redhat.com>
2024-05-29Fix memory leak.Andre Vehreschild2-3/+92
Prevent double call of function return class object and free the object after copy. gcc/fortran/ChangeLog: PR fortran/90069 * trans-expr.cc (gfc_conv_procedure_call): Evaluate expressions with side-effects only ones and ensure old is freeed. gcc/testsuite/ChangeLog: PR fortran/90069 * gfortran.dg/class_76.f90: New test.
2024-05-29Align tight&hot loop without considering max skipping bytes.liuhongt2-5/+153
When hot loop is small enough to fix into one cacheline, we should align the loop with ceil_log2 (loop_size) without considering maximum skipp bytes. It will help code prefetch. gcc/ChangeLog: * config/i386/i386.cc (ix86_avoid_jump_mispredicts): Change gen_pad to gen_max_skip_align. (ix86_align_loops): New function. (ix86_reorg): Call ix86_align_loops. * config/i386/i386.md (pad): Rename to .. (max_skip_align): .. this, and accept 2 operands for align and skip.
2024-05-29Adjust generic loop alignment from 16:11:8 to 16 for Intel processorsHaochen Jiang1-1/+1
Previously, we use 16:11:8 in generic tune for Intel processors, which lead to cross cache line issue and result in some random performance penalty in benchmarks with small loops commit to commit. After changing to always aligning to 16 bytes, it will somehow solve the issue. gcc/ChangeLog: * config/i386/x86-tune-costs.h (generic_cost): Change from 16:11:8 to 16.
2024-05-28testsuite, rs6000: Replace powerpc_vsx_ok with powerpc_vsx [PR114842]Kewen Lin882-1000/+1050
As noted in PR114842, most of the test cases which require effective target check powerpc_vsx_ok actually care about if VSX feature is enabled, and they should adopt effective target powerpc_vsx instead. Otherwise, when users specifying extra -mno-vsx like in RUNTESTFLAGS, powerpc_vsx_ok returns true but the test is tested without VSX and the test case would fail. With the commit teaching powerpc_vsx consider current_compiler_flags, dg-{additional,}-options can be taken into account when evaluating powerpc_vsx, so this patch also moves dg-{additional,}-options lines before lines with dg-require-effective-target to make it effective. PR testsuite/114842 gcc/testsuite/ChangeLog: * g++.dg/ext/pr85503.C: Replace powerpc_vsx_ok with powerpc_vsx, move dg-options and dg-additional-options lines before dg-require-effective-target lines when it doesn't cause any side effect like note message. * g++.dg/pr69667.C: Likewise. * g++.target/powerpc/altivec-19.C: Likewise. * g++.target/powerpc/pr101168.C: Likewise. * g++.target/powerpc/pr65240-1.C: Likewise. * g++.target/powerpc/pr65240-2.C: Likewise. * g++.target/powerpc/pr65240-3.C: Likewise. * g++.target/powerpc/pr65240-4.C: Likewise. * g++.target/powerpc/pr65242.C: Likewise. * g++.target/powerpc/pr67211.C: Likewise. * g++.target/powerpc/pr71294.C: Likewise. * g++.target/powerpc/pr84279.C: Likewise. * g++.target/powerpc/pr93974.C: Likewise. * g++.target/powerpc/undef-bool-1.C: Likewise. * gcc.dg/gomp/pr82374.c: Likewise. * gcc.dg/vect/costmodel/ppc/costmodel-slp-perm.c: Likewise. * gcc.dg/vect/costmodel/ppc/costmodel-vect-reversed.c: Likewise. * gcc.dg/vect/costmodel/ppc/costmodel-vect-store-2.c: Likewise. * gcc.dg/vect/pr109011-1.c: Likewise. * gcc.dg/vect/pr109011-2.c: Likewise. * gcc.dg/vect/pr109011-3.c: Likewise. * gcc.dg/vect/pr109011-4.c: Likewise. * gcc.dg/vect/pr109011-5.c: Likewise. * gcc.dg/vmx/extract-vsx.c: Likewise. * gcc.dg/vmx/insert-vsx.c: Likewise. * gcc.dg/vmx/ld-vsx.c: Likewise. * gcc.dg/vmx/ldl-vsx.c: Likewise. * gcc.dg/vmx/merge-vsx.c: Likewise. * gcc.dg/vmx/splat-vsx.c: Likewise. * gcc.dg/vmx/st-vsx.c: Likewise. * gcc.dg/vmx/stl-vsx.c: Likewise. * gcc.target/powerpc/altivec-2-runnable.c: Likewise. * gcc.target/powerpc/altivec-37.c: Likewise. * gcc.target/powerpc/altivec_vld_vst_addr-2.c: Likewise. * gcc.target/powerpc/amo1.c: Likewise. * gcc.target/powerpc/atomic-p7.c: Likewise. * gcc.target/powerpc/atomic-p8.c: Likewise. * gcc.target/powerpc/atomic_load_store-p8.c: Likewise. * gcc.target/powerpc/bcd-1.c: Likewise. * gcc.target/powerpc/bcd-2.c: Likewise. * gcc.target/powerpc/bcd-3.c: Likewise. * gcc.target/powerpc/bfp/scalar-cmp-exp-eq-0.c: Likewise. * gcc.target/powerpc/bfp/scalar-cmp-exp-eq-1.c: Likewise. * gcc.target/powerpc/bfp/scalar-cmp-exp-eq-2.c: Likewise. * gcc.target/powerpc/bfp/scalar-cmp-exp-gt-0.c: Likewise. * gcc.target/powerpc/bfp/scalar-cmp-exp-gt-1.c: Likewise. * gcc.target/powerpc/bfp/scalar-cmp-exp-gt-2.c: Likewise. * gcc.target/powerpc/bfp/scalar-cmp-exp-lt-0.c: Likewise. * gcc.target/powerpc/bfp/scalar-cmp-exp-lt-1.c: Likewise. * gcc.target/powerpc/bfp/scalar-cmp-exp-lt-2.c: Likewise. * gcc.target/powerpc/bfp/scalar-cmp-exp-unordered-0.c: Likewise. * gcc.target/powerpc/bfp/scalar-cmp-exp-unordered-1.c: Likewise. * gcc.target/powerpc/bfp/scalar-cmp-exp-unordered-2.c: Likewise. * gcc.target/powerpc/bfp/scalar-extract-exp-0.c: Likewise. * gcc.target/powerpc/bfp/scalar-extract-exp-1.c: Likewise. * gcc.target/powerpc/bfp/scalar-extract-exp-3.c: Likewise. * gcc.target/powerpc/bfp/scalar-extract-exp-4.c: Likewise. * gcc.target/powerpc/bfp/scalar-extract-exp-5.c: Likewise. * gcc.target/powerpc/bfp/scalar-extract-sig-0.c: Likewise. * gcc.target/powerpc/bfp/scalar-extract-sig-1.c: Likewise. * gcc.target/powerpc/bfp/scalar-extract-sig-2.c: Likewise. * gcc.target/powerpc/bfp/scalar-extract-sig-3.c: Likewise. * gcc.target/powerpc/bfp/scalar-extract-sig-4.c: Likewise. * gcc.target/powerpc/bfp/scalar-extract-sig-5.c: Likewise. * gcc.target/powerpc/bfp/scalar-insert-exp-0.c: Likewise. * gcc.target/powerpc/bfp/scalar-insert-exp-1.c: Likewise. * gcc.target/powerpc/bfp/scalar-insert-exp-10.c: Likewise. * gcc.target/powerpc/bfp/scalar-insert-exp-11.c: Likewise. * gcc.target/powerpc/bfp/scalar-insert-exp-2.c: Likewise. * gcc.target/powerpc/bfp/scalar-insert-exp-3.c: Likewise. * gcc.target/powerpc/bfp/scalar-insert-exp-4.c: Likewise. * gcc.target/powerpc/bfp/scalar-insert-exp-5.c: Likewise. * gcc.target/powerpc/bfp/scalar-insert-exp-6.c: Likewise. * gcc.target/powerpc/bfp/scalar-insert-exp-7.c: Likewise. * gcc.target/powerpc/bfp/scalar-insert-exp-8.c: Likewise. * gcc.target/powerpc/bfp/scalar-insert-exp-9.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-data-class-0.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-data-class-1.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-data-class-10.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-data-class-11.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-data-class-2.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-data-class-3.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-data-class-4.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-data-class-5.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-data-class-6.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-data-class-7.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-data-class-8.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-data-class-9.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-neg-0.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-neg-1.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-neg-2.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-neg-3.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-neg-4.c: Likewise. * gcc.target/powerpc/bfp/scalar-test-neg-5.c: Likewise. * gcc.target/powerpc/bfp/vec-extract-exp-0.c: Likewise. * gcc.target/powerpc/bfp/vec-extract-exp-1.c: Likewise. * gcc.target/powerpc/bfp/vec-extract-exp-2.c: Likewise. * gcc.target/powerpc/bfp/vec-extract-exp-3.c: Likewise. * gcc.target/powerpc/bfp/vec-extract-sig-0.c: Likewise. * gcc.target/powerpc/bfp/vec-extract-sig-1.c: Likewise. * gcc.target/powerpc/bfp/vec-extract-sig-2.c: Likewise. * gcc.target/powerpc/bfp/vec-extract-sig-3.c: Likewise. * gcc.target/powerpc/bfp/vec-insert-exp-0.c: Likewise. * gcc.target/powerpc/bfp/vec-insert-exp-1.c: Likewise. * gcc.target/powerpc/bfp/vec-insert-exp-2.c: Likewise. * gcc.target/powerpc/bfp/vec-insert-exp-3.c: Likewise. * gcc.target/powerpc/bfp/vec-insert-exp-4.c: Likewise. * gcc.target/powerpc/bfp/vec-insert-exp-5.c: Likewise. * gcc.target/powerpc/bfp/vec-insert-exp-6.c: Likewise. * gcc.target/powerpc/bfp/vec-insert-exp-7.c: Likewise. * gcc.target/powerpc/bfp/vec-test-data-class-0.c: Likewise. * gcc.target/powerpc/bfp/vec-test-data-class-1.c: Likewise. * gcc.target/powerpc/bfp/vec-test-data-class-2.c: Likewise. * gcc.target/powerpc/bfp/vec-test-data-class-3.c: Likewise. * gcc.target/powerpc/bfp/vec-test-data-class-4.c: Likewise. * gcc.target/powerpc/bfp/vec-test-data-class-5.c: Likewise. * gcc.target/powerpc/bfp/vec-test-data-class-6.c: Likewise. * gcc.target/powerpc/bfp/vec-test-data-class-7.c: Likewise. * gcc.target/powerpc/bmi2-pext64-1a.c: Likewise. * gcc.target/powerpc/bool2-p7.c: Likewise. * gcc.target/powerpc/bool2-p8.c: Likewise. * gcc.target/powerpc/bool3-p7.c: Likewise. * gcc.target/powerpc/bool3-p8.c: Likewise. * gcc.target/powerpc/builtins-1.c: Likewise. * gcc.target/powerpc/builtins-3-p8.c: Likewise. * gcc.target/powerpc/builtins-3-p9.c: Likewise. * gcc.target/powerpc/builtins-4.c: Likewise. * gcc.target/powerpc/builtins-5.c: Likewise. * gcc.target/powerpc/builtins-9.c: Likewise. * gcc.target/powerpc/byte-in-either-range-0.c: Likewise. * gcc.target/powerpc/byte-in-either-range-1.c: Likewise. * gcc.target/powerpc/byte-in-range-0.c: Likewise. * gcc.target/powerpc/byte-in-range-1.c: Likewise. * gcc.target/powerpc/byte-in-set-0.c: Likewise. * gcc.target/powerpc/byte-in-set-1.c: Likewise. * gcc.target/powerpc/byte-in-set-2.c: Likewise. * gcc.target/powerpc/clone1.c: Likewise. * gcc.target/powerpc/conv-vectorize-1.c: Likewise. * gcc.target/powerpc/conv-vectorize-2.c: Likewise. * gcc.target/powerpc/crypto-builtin-1.c: Likewise. * gcc.target/powerpc/crypto-builtin-2.c: Likewise. * gcc.target/powerpc/ctz-3.c: Likewise. * gcc.target/powerpc/ctz-4.c: Likewise. * gcc.target/powerpc/darn-0.c: Likewise. * gcc.target/powerpc/darn-1.c: Likewise. * gcc.target/powerpc/darn-2.c: Likewise. * gcc.target/powerpc/dform-1.c: Likewise. * gcc.target/powerpc/dform-2.c: Likewise. * gcc.target/powerpc/dform-3.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-0.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-1.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-10.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-11.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-12.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-13.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-14.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-15.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-16.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-17.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-18.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-19.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-2.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-20.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-21.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-22.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-23.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-24.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-25.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-26.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-27.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-28.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-29.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-3.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-30.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-31.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-32.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-33.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-34.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-35.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-36.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-37.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-38.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-39.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-4.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-40.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-41.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-42.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-43.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-44.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-45.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-46.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-47.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-48.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-49.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-5.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-50.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-51.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-52.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-53.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-54.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-55.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-56.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-57.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-58.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-59.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-6.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-60.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-61.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-62.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-63.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-64.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-65.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-66.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-67.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-68.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-69.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-7.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-70.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-71.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-72.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-73.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-74.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-75.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-76.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-77.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-78.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-79.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-8.c: Likewise. * gcc.target/powerpc/dfp/dtstsfi-9.c: Likewise. * gcc.target/powerpc/direct-move-double1.c: Likewise. * gcc.target/powerpc/direct-move-float1.c: Likewise. * gcc.target/powerpc/direct-move-float3.c: Likewise. * gcc.target/powerpc/direct-move-long1.c: Likewise. * gcc.target/powerpc/direct-move-vector.c: Likewise. * gcc.target/powerpc/direct-move-vint1.c: Likewise. * gcc.target/powerpc/divkc3-2.c: Likewise. * gcc.target/powerpc/divkc3-3.c: Likewise. * gcc.target/powerpc/extend-divide-1.c: Likewise. * gcc.target/powerpc/extend-divide-2.c: Likewise. * gcc.target/powerpc/float128-3.c: Likewise. * gcc.target/powerpc/float128-3b.c: Likewise. * gcc.target/powerpc/float128-5.c: Likewise. * gcc.target/powerpc/float128-fma1.c: Likewise. * gcc.target/powerpc/float128-hw.c: Likewise. * gcc.target/powerpc/float128-hw10.c: Likewise. * gcc.target/powerpc/float128-hw2.c: Likewise. * gcc.target/powerpc/float128-hw3.c: Likewise. * gcc.target/powerpc/float128-hw4.c: Likewise. * gcc.target/powerpc/float128-hw5.c: Likewise. * gcc.target/powerpc/float128-hw6.c: Likewise. * gcc.target/powerpc/float128-hw7.c: Likewise. * gcc.target/powerpc/float128-hw8.c: Likewise. * gcc.target/powerpc/float128-hw9.c: Likewise. * gcc.target/powerpc/float128-odd.c: Likewise. * gcc.target/powerpc/float128-sqrt1.c: Likewise. * gcc.target/powerpc/float128-type-1.c: Likewise. * gcc.target/powerpc/float128-type-2.c: Likewise. * gcc.target/powerpc/fold-vec-abs-floatdouble.c: Likewise. * gcc.target/powerpc/fold-vec-abs-int-fwrapv.p9.c: Likewise. * gcc.target/powerpc/fold-vec-abs-int.p9.c: Likewise. * gcc.target/powerpc/fold-vec-abs-longlong-fwrapv.c: Likewise. * gcc.target/powerpc/fold-vec-abs-longlong-fwrapv.p8.c: Likewise. * gcc.target/powerpc/fold-vec-abs-longlong-fwrapv.p9.c: Likewise. * gcc.target/powerpc/fold-vec-abs-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-abs-longlong.p8.c: Likewise. * gcc.target/powerpc/fold-vec-abs-longlong.p9.c: Likewise. * gcc.target/powerpc/fold-vec-add-4.c: Likewise. * gcc.target/powerpc/fold-vec-add-6.c: Likewise. * gcc.target/powerpc/fold-vec-add-7.c: Likewise. * gcc.target/powerpc/fold-vec-cmp-char.p8.c: Likewise. * gcc.target/powerpc/fold-vec-cmp-char.p9.c: Likewise. * gcc.target/powerpc/fold-vec-cmp-double.c: Likewise. * gcc.target/powerpc/fold-vec-cmp-float.c: Likewise. * gcc.target/powerpc/fold-vec-cmp-int.h: Likewise. * gcc.target/powerpc/fold-vec-cmp-int.p7.c: Likewise. * gcc.target/powerpc/fold-vec-cmp-int.p8.c: Likewise. * gcc.target/powerpc/fold-vec-cmp-int.p9.c: Likewise. * gcc.target/powerpc/fold-vec-cmp-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-cmp-short.h: Likewise. * gcc.target/powerpc/fold-vec-cmp-short.p8.c: Likewise. * gcc.target/powerpc/fold-vec-cmp-short.p9.c: Likewise. * gcc.target/powerpc/fold-vec-cntlz-char.c: Likewise. * gcc.target/powerpc/fold-vec-cntlz-int.c: Likewise. * gcc.target/powerpc/fold-vec-cntlz-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-cntlz-short.c: Likewise. * gcc.target/powerpc/fold-vec-div-float.c: Likewise. * gcc.target/powerpc/fold-vec-div-floatdouble.c: Likewise. * gcc.target/powerpc/fold-vec-div-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-extract-char.p7.c: Likewise. * gcc.target/powerpc/fold-vec-extract-char.p8.c: Likewise. * gcc.target/powerpc/fold-vec-extract-char.p9.c: Likewise. * gcc.target/powerpc/fold-vec-extract-double.p8.c: Likewise. * gcc.target/powerpc/fold-vec-extract-float.p7.c: Likewise. * gcc.target/powerpc/fold-vec-extract-float.p8.c: Likewise. * gcc.target/powerpc/fold-vec-extract-float.p9.c: Likewise. * gcc.target/powerpc/fold-vec-extract-int.p7.c: Likewise. * gcc.target/powerpc/fold-vec-extract-int.p8.c: Likewise. * gcc.target/powerpc/fold-vec-extract-int.p9.c: Likewise. * gcc.target/powerpc/fold-vec-extract-longlong.p7.c: Likewise. * gcc.target/powerpc/fold-vec-extract-longlong.p8.c: Likewise. * gcc.target/powerpc/fold-vec-extract-longlong.p9.c: Likewise. * gcc.target/powerpc/fold-vec-extract-short.p7.c: Likewise. * gcc.target/powerpc/fold-vec-extract-short.p8.c: Likewise. * gcc.target/powerpc/fold-vec-extract-short.p9.c: Likewise. * gcc.target/powerpc/fold-vec-insert-char-p8.c: Likewise. * gcc.target/powerpc/fold-vec-insert-char-p9.c: Likewise. * gcc.target/powerpc/fold-vec-insert-double.c: Likewise. * gcc.target/powerpc/fold-vec-insert-float-p8.c: Likewise. * gcc.target/powerpc/fold-vec-insert-float-p9.c: Likewise. * gcc.target/powerpc/fold-vec-insert-int-p8.c: Likewise. * gcc.target/powerpc/fold-vec-insert-int-p9.c: Likewise. * gcc.target/powerpc/fold-vec-insert-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-insert-short-p8.c: Likewise. * gcc.target/powerpc/fold-vec-insert-short-p9.c: Likewise. * gcc.target/powerpc/fold-vec-ld-double.c: Likewise. * gcc.target/powerpc/fold-vec-ld-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-ld-misc.c: Likewise. * gcc.target/powerpc/fold-vec-load-builtin_vec_xl-char.c: Likewise. * gcc.target/powerpc/fold-vec-load-builtin_vec_xl-double.c: Likewise. * gcc.target/powerpc/fold-vec-load-builtin_vec_xl-float.c: Likewise. * gcc.target/powerpc/fold-vec-load-builtin_vec_xl-int.c: Likewise. * gcc.target/powerpc/fold-vec-load-builtin_vec_xl-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-load-builtin_vec_xl-short.c: Likewise. * gcc.target/powerpc/fold-vec-load-vec_vsx_ld-char.c: Likewise. * gcc.target/powerpc/fold-vec-load-vec_vsx_ld-double.c: Likewise. * gcc.target/powerpc/fold-vec-load-vec_vsx_ld-float.c: Likewise. * gcc.target/powerpc/fold-vec-load-vec_vsx_ld-int.c: Likewise. * gcc.target/powerpc/fold-vec-load-vec_vsx_ld-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-load-vec_vsx_ld-short.c: Likewise. * gcc.target/powerpc/fold-vec-load-vec_xl-char.c: Likewise. * gcc.target/powerpc/fold-vec-load-vec_xl-double.c: Likewise. * gcc.target/powerpc/fold-vec-load-vec_xl-float.c: Likewise. * gcc.target/powerpc/fold-vec-load-vec_xl-int.c: Likewise. * gcc.target/powerpc/fold-vec-load-vec_xl-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-load-vec_xl-short.c: Likewise. * gcc.target/powerpc/fold-vec-logical-ands-char.c: Likewise. * gcc.target/powerpc/fold-vec-logical-ands-int.c: Likewise. * gcc.target/powerpc/fold-vec-logical-ands-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-logical-ands-short.c: Likewise. * gcc.target/powerpc/fold-vec-logical-eqv-char.c: Likewise. * gcc.target/powerpc/fold-vec-logical-eqv-float.c: Likewise. * gcc.target/powerpc/fold-vec-logical-eqv-floatdouble.c: Likewise. * gcc.target/powerpc/fold-vec-logical-eqv-int.c: Likewise. * gcc.target/powerpc/fold-vec-logical-eqv-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-logical-eqv-short.c: Likewise. * gcc.target/powerpc/fold-vec-logical-ors-char.c: Likewise. * gcc.target/powerpc/fold-vec-logical-ors-int.c: Likewise. * gcc.target/powerpc/fold-vec-logical-ors-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-logical-ors-short.c: Likewise. * gcc.target/powerpc/fold-vec-logical-other-char.c: Likewise. * gcc.target/powerpc/fold-vec-logical-other-int.c: Likewise. * gcc.target/powerpc/fold-vec-logical-other-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-logical-other-short.c: Likewise. * gcc.target/powerpc/fold-vec-madd-double.c: Likewise. * gcc.target/powerpc/fold-vec-madd-float.c: Likewise. * gcc.target/powerpc/fold-vec-mergeeo-floatdouble.c: Likewise. * gcc.target/powerpc/fold-vec-mergeeo-int.c: Likewise. * gcc.target/powerpc/fold-vec-mergeeo-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-mergehl-double.c: Likewise. * gcc.target/powerpc/fold-vec-mergehl-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-mergehl-pixel.c: Likewise. * gcc.target/powerpc/fold-vec-minmax-floatdouble.c: Likewise. * gcc.target/powerpc/fold-vec-minmax-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-mult-float.c: Likewise. * gcc.target/powerpc/fold-vec-mult-floatdouble.c: Likewise. * gcc.target/powerpc/fold-vec-mult-int.c: Likewise. * gcc.target/powerpc/fold-vec-mult-int128-p8.c: Likewise. * gcc.target/powerpc/fold-vec-mult-int128-p9.c: Likewise. * gcc.target/powerpc/fold-vec-mult-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-neg-char.c: Likewise. * gcc.target/powerpc/fold-vec-neg-floatdouble.c: Likewise. * gcc.target/powerpc/fold-vec-neg-int.c: Likewise. * gcc.target/powerpc/fold-vec-neg-int.p8.c: Likewise. * gcc.target/powerpc/fold-vec-neg-int.p9.c: Likewise. * gcc.target/powerpc/fold-vec-neg-longlong.h: Likewise. * gcc.target/powerpc/fold-vec-neg-longlong.p8.c: Likewise. * gcc.target/powerpc/fold-vec-neg-longlong.p9.c: Likewise. * gcc.target/powerpc/fold-vec-neg-short.c: Likewise. * gcc.target/powerpc/fold-vec-pack-double.c: Likewise. * gcc.target/powerpc/fold-vec-pack-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-perm-double.c: Likewise. * gcc.target/powerpc/fold-vec-perm-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-select-double.c: Likewise. * gcc.target/powerpc/fold-vec-select-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-shift-left-longlong-fwrapv.c: Likewise. * gcc.target/powerpc/fold-vec-shift-left-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-shift-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-splat-16.c: Likewise. * gcc.target/powerpc/fold-vec-splat-floatdouble.c: Likewise. * gcc.target/powerpc/fold-vec-splat-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-splat-misc-invalid.c: Likewise. * gcc.target/powerpc/fold-vec-splat-pixel.c: Likewise. * gcc.target/powerpc/fold-vec-splats-floatdouble.c: Likewise. * gcc.target/powerpc/fold-vec-splats-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-st-double.c: Likewise. * gcc.target/powerpc/fold-vec-st-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-st-pixel.c: Likewise. * gcc.target/powerpc/fold-vec-store-builtin_vec_xst-char.c: Likewise. * gcc.target/powerpc/fold-vec-store-builtin_vec_xst-double.c: Likewise. * gcc.target/powerpc/fold-vec-store-builtin_vec_xst-float.c: Likewise. * gcc.target/powerpc/fold-vec-store-builtin_vec_xst-int.c: Likewise. * gcc.target/powerpc/fold-vec-store-builtin_vec_xst-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-store-builtin_vec_xst-short.c: Likewise. * gcc.target/powerpc/fold-vec-store-vec_vsx_st-char.c: Likewise. * gcc.target/powerpc/fold-vec-store-vec_vsx_st-double.c: Likewise. * gcc.target/powerpc/fold-vec-store-vec_vsx_st-float.c: Likewise. * gcc.target/powerpc/fold-vec-store-vec_vsx_st-int.c: Likewise. * gcc.target/powerpc/fold-vec-store-vec_vsx_st-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-store-vec_vsx_st-short.c: Likewise. * gcc.target/powerpc/fold-vec-store-vec_xst-char.c: Likewise. * gcc.target/powerpc/fold-vec-store-vec_xst-double.c: Likewise. * gcc.target/powerpc/fold-vec-store-vec_xst-float.c: Likewise. * gcc.target/powerpc/fold-vec-store-vec_xst-int.c: Likewise. * gcc.target/powerpc/fold-vec-store-vec_xst-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-store-vec_xst-short.c: Likewise. * gcc.target/powerpc/fold-vec-sub-floatdouble.c: Likewise. * gcc.target/powerpc/fold-vec-sub-int128.c: Likewise. * gcc.target/powerpc/fold-vec-sub-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-unpack-float.c: Likewise. * gcc.target/powerpc/fold-vec-unpack-int.c: Likewise. * gcc.target/powerpc/fusion.c: Likewise. * gcc.target/powerpc/fusion2.c: Likewise. * gcc.target/powerpc/gnuattr1.c: Likewise. * gcc.target/powerpc/gnuattr2.c: Likewise. * gcc.target/powerpc/gnuattr3.c: Likewise. * gcc.target/powerpc/mul-vectorize-1.c: Likewise. * gcc.target/powerpc/mulkc3-2.c: Likewise. * gcc.target/powerpc/mulkc3-3.c: Likewise. * gcc.target/powerpc/p8-vec-xl-xst-v2.c: Likewise. * gcc.target/powerpc/p8-vec-xl-xst.c: Likewise. * gcc.target/powerpc/p8vector-builtin-1.c: Likewise. * gcc.target/powerpc/p8vector-builtin-2.c: Likewise. * gcc.target/powerpc/p8vector-builtin-3.c: Likewise. * gcc.target/powerpc/p8vector-builtin-4.c: Likewise. * gcc.target/powerpc/p8vector-builtin-5.c: Likewise. * gcc.target/powerpc/p8vector-builtin-6.c: Likewise. * gcc.target/powerpc/p8vector-builtin-7.c: Likewise. * gcc.target/powerpc/p8vector-builtin-8.c: Likewise. * gcc.target/powerpc/p8vector-fp.c: Likewise. * gcc.target/powerpc/p8vector-int128-1.c: Likewise. * gcc.target/powerpc/p8vector-ldst.c: Likewise. * gcc.target/powerpc/p8vector-vbpermq.c: Likewise. * gcc.target/powerpc/p8vector-vectorize-1.c: Likewise. * gcc.target/powerpc/p8vector-vectorize-2.c: Likewise. * gcc.target/powerpc/p8vector-vectorize-3.c: Likewise. * gcc.target/powerpc/p8vector-vectorize-4.c: Likewise. * gcc.target/powerpc/p8vector-vectorize-5.c: Likewise. * gcc.target/powerpc/p9-dimode1.c: Likewise. * gcc.target/powerpc/p9-dimode2.c: Likewise. * gcc.target/powerpc/p9-extract-1.c: Likewise. * gcc.target/powerpc/p9-extract-2.c: Likewise. * gcc.target/powerpc/p9-extract-3.c: Likewise. * gcc.target/powerpc/p9-extract-4.c: Likewise. * gcc.target/powerpc/p9-fpcvt-1.c: Likewise. * gcc.target/powerpc/p9-fpcvt-2.c: Likewise. * gcc.target/powerpc/p9-fpcvt-3.c: Likewise. * gcc.target/powerpc/p9-lxvx-stxvx-1.c: Likewise. * gcc.target/powerpc/p9-lxvx-stxvx-2.c: Likewise. * gcc.target/powerpc/p9-lxvx-stxvx-3.c: Likewise. * gcc.target/powerpc/p9-minmax-1.c: Likewise. * gcc.target/powerpc/p9-minmax-2.c: Likewise. * gcc.target/powerpc/p9-minmax-3.c: Likewise. * gcc.target/powerpc/p9-permute.c: Likewise. * gcc.target/powerpc/p9-splat-1.c: Likewise. * gcc.target/powerpc/p9-splat-2.c: Likewise. * gcc.target/powerpc/p9-splat-3.c: Likewise. * gcc.target/powerpc/p9-splat-4.c: Likewise. * gcc.target/powerpc/p9-splat-5.c: Likewise. * gcc.target/powerpc/p9-vbpermd.c: Likewise. * gcc.target/powerpc/p9-vec-length-epil-1.c: Likewise. * gcc.target/powerpc/p9-vec-length-epil-2.c: Likewise. * gcc.target/powerpc/p9-vec-length-epil-3.c: Likewise. * gcc.target/powerpc/p9-vec-length-epil-4.c: Likewise. * gcc.target/powerpc/p9-vec-length-epil-5.c: Likewise. * gcc.target/powerpc/p9-vec-length-epil-6.c: Likewise. * gcc.target/powerpc/p9-vec-length-epil-7.c: Likewise. * gcc.target/powerpc/p9-vec-length-epil-8.c: Likewise. * gcc.target/powerpc/p9-vec-length-full-1.c: Likewise. * gcc.target/powerpc/p9-vec-length-full-2.c: Likewise. * gcc.target/powerpc/p9-vec-length-full-3.c: Likewise. * gcc.target/powerpc/p9-vec-length-full-4.c: Likewise. * gcc.target/powerpc/p9-vec-length-full-5.c: Likewise. * gcc.target/powerpc/p9-vec-length-full-6.c: Likewise. * gcc.target/powerpc/p9-vec-length-full-7.c: Likewise. * gcc.target/powerpc/p9-vec-length-full-8.c: Likewise. * gcc.target/powerpc/p9-vneg.c: Likewise. * gcc.target/powerpc/p9-vparity.c: Likewise. * gcc.target/powerpc/p9-vpermr.c: Likewise. * gcc.target/powerpc/p9-xxbr-1.c: Likewise. * gcc.target/powerpc/p9-xxbr-2.c: Likewise. * gcc.target/powerpc/p9-xxbr-3.c: Likewise. * gcc.target/powerpc/ppc-fma-1.c: Likewise. * gcc.target/powerpc/ppc-fma-2.c: Likewise. * gcc.target/powerpc/ppc-fortran/pr102767.f90: Likewise. * gcc.target/powerpc/ppc-fpconv-1.c: Likewise. * gcc.target/powerpc/ppc-fpconv-10.c: Likewise. * gcc.target/powerpc/ppc-fpconv-5.c: Likewise. * gcc.target/powerpc/ppc-fpconv-9.c: Likewise. * gcc.target/powerpc/ppc-round.c: Likewise. * gcc.target/powerpc/ppc-round2.c: Likewise. * gcc.target/powerpc/ppc-round3.c: Likewise. * gcc.target/powerpc/pr100866-1.c: Likewise. * gcc.target/powerpc/pr100866-2.c: Likewise. * gcc.target/powerpc/pr102868.c: Likewise. * gcc.target/powerpc/pr103124.c: Likewise. * gcc.target/powerpc/pr103605-1.c: Likewise. * gcc.target/powerpc/pr103605-2.c: Likewise. * gcc.target/powerpc/pr104015-1.c: Likewise. * gcc.target/powerpc/pr104124.c: Likewise. * gcc.target/powerpc/pr104239-1.c: Likewise. * gcc.target/powerpc/pr104239-2.c: Likewise. * gcc.target/powerpc/pr104239-3.c: Likewise. * gcc.target/powerpc/pr104482.c: Likewise. * gcc.target/powerpc/pr105271.c: Likewise. * gcc.target/powerpc/pr106769-p8.c: Likewise. * gcc.target/powerpc/pr106769-p9.c: Likewise. * gcc.target/powerpc/pr107412.c: Likewise. * gcc.target/powerpc/pr108396.c: Likewise. * gcc.target/powerpc/pr109069-2.c: Likewise. * gcc.target/powerpc/pr109082.c: Likewise. * gcc.target/powerpc/pr110429.c: Likewise. * gcc.target/powerpc/pr111449-1.c: Likewise. * gcc.target/powerpc/pr111449-2.c: Likewise. * gcc.target/powerpc/pr113950.c: Likewise. * gcc.target/powerpc/pr42747.c: Likewise. * gcc.target/powerpc/pr43154.c: Likewise. * gcc.target/powerpc/pr47755.c: Likewise. * gcc.target/powerpc/pr47862.c: Likewise. * gcc.target/powerpc/pr48053-1.c: Likewise. * gcc.target/powerpc/pr48053-2.c: Likewise. * gcc.target/powerpc/pr48053-3.c: Likewise. * gcc.target/powerpc/pr48192.c: Likewise. * gcc.target/powerpc/pr48226.c: Likewise. * gcc.target/powerpc/pr48258-1.c: Likewise. * gcc.target/powerpc/pr48258-2.c: Likewise. * gcc.target/powerpc/pr48857.c: Likewise. * gcc.target/powerpc/pr52199.c: Likewise. * gcc.target/powerpc/pr53487.c: Likewise. * gcc.target/powerpc/pr56605.c: Likewise. * gcc.target/powerpc/pr57150.c: Likewise. * gcc.target/powerpc/pr58673-1.c: Likewise. * gcc.target/powerpc/pr58673-2.c: Likewise. * gcc.target/powerpc/pr59054.c: Likewise. * gcc.target/powerpc/pr60203.c: Likewise. * gcc.target/powerpc/pr60676.c: Likewise. * gcc.target/powerpc/pr64019.c: Likewise. * gcc.target/powerpc/pr66144-1.c: Likewise. * gcc.target/powerpc/pr66144-2.c: Likewise. * gcc.target/powerpc/pr66144-3.c: Likewise. * gcc.target/powerpc/pr67808.c: Likewise. * gcc.target/powerpc/pr68163.c: Likewise. * gcc.target/powerpc/pr70243.c: Likewise. * gcc.target/powerpc/pr70669.c: Likewise. * gcc.target/powerpc/pr71186.c: Likewise. * gcc.target/powerpc/pr71309.c: Likewise. * gcc.target/powerpc/pr71656-1.c: Likewise. * gcc.target/powerpc/pr71656-2.c: Likewise. * gcc.target/powerpc/pr71670.c: Likewise. * gcc.target/powerpc/pr71680.c: Likewise. * gcc.target/powerpc/pr71698.c: Likewise. * gcc.target/powerpc/pr71720.c: Likewise. * gcc.target/powerpc/pr71763.c: Likewise. * gcc.target/powerpc/pr71977-1.c: Likewise. * gcc.target/powerpc/pr71977-2.c: Likewise. * gcc.target/powerpc/pr72717.c: Likewise. * gcc.target/powerpc/pr72804.c: Likewise. * gcc.target/powerpc/pr72853.c: Likewise. * gcc.target/powerpc/pr77289.c: Likewise. * gcc.target/powerpc/pr78056-1.c: Likewise. * gcc.target/powerpc/pr78056-3.c: Likewise. * gcc.target/powerpc/pr78102.c: Likewise. * gcc.target/powerpc/pr78543.c: Likewise. * gcc.target/powerpc/pr78604.c: Likewise. * gcc.target/powerpc/pr78658.c: Likewise. * gcc.target/powerpc/pr78953.c: Likewise. * gcc.target/powerpc/pr79004.c: Likewise. * gcc.target/powerpc/pr79038-1.c: Likewise. * gcc.target/powerpc/pr79179.c: Likewise. * gcc.target/powerpc/pr79251.p7.c: Likewise. * gcc.target/powerpc/pr79251.p8.c: Likewise. * gcc.target/powerpc/pr79251.p9.c: Likewise. * gcc.target/powerpc/pr79354.c: Likewise. * gcc.target/powerpc/pr79544.c: Likewise. * gcc.target/powerpc/pr79799-1.c: Likewise. * gcc.target/powerpc/pr79799-2.c: Likewise. * gcc.target/powerpc/pr79799-3.c: Likewise. * gcc.target/powerpc/pr79799-5.c: Likewise. * gcc.target/powerpc/pr79907.c: Likewise. * gcc.target/powerpc/pr79951.c: Likewise. * gcc.target/powerpc/pr80315-1.c: Likewise. * gcc.target/powerpc/pr80315-2.c: Likewise. * gcc.target/powerpc/pr80315-3.c: Likewise. * gcc.target/powerpc/pr80315-4.c: Likewise. * gcc.target/powerpc/pr80510-1.c: Likewise. * gcc.target/powerpc/pr80510-2.c: Likewise. * gcc.target/powerpc/pr80695-p8.c: Likewise. * gcc.target/powerpc/pr80695-p9.c: Likewise. * gcc.target/powerpc/pr80718.c: Likewise. * gcc.target/powerpc/pr81348.c: Likewise. * gcc.target/powerpc/pr81622.c: Likewise. * gcc.target/powerpc/pr81959.c: Likewise. * gcc.target/powerpc/pr82015.c: Likewise. * gcc.target/powerpc/pr82748-1.c: Likewise. * gcc.target/powerpc/pr82748-2.c: Likewise. * gcc.target/powerpc/pr83399.c: Likewise. * gcc.target/powerpc/pr83862.c: Likewise. * gcc.target/powerpc/pr84154-1.c: Likewise. * gcc.target/powerpc/pr84154-2.c: Likewise. * gcc.target/powerpc/pr84154-3.c: Likewise. * gcc.target/powerpc/pr84220-sld2.c: Likewise. * gcc.target/powerpc/pr84220-sldw.c: Likewise. * gcc.target/powerpc/pr84220-xxperm.c: Likewise. * gcc.target/powerpc/pr84220-xxsld.c: Likewise. * gcc.target/powerpc/pr84226.c: Likewise. * gcc.target/powerpc/pr85456.c: Likewise. * gcc.target/powerpc/pr86731-fwrapv-longlong.c: Likewise. * gcc.target/powerpc/pr86731-longlong.c: Likewise. * gcc.target/powerpc/pr88309.c: Likewise. * gcc.target/powerpc/pr88558-p8.c: Likewise. * gcc.target/powerpc/pr88845.c: Likewise. * gcc.target/powerpc/pr88965.c: Likewise. * gcc.target/powerpc/pr90763.c: Likewise. * gcc.target/powerpc/pr91903.c: Likewise. * gcc.target/powerpc/pr92398.p9+.c: Likewise. * gcc.target/powerpc/pr92398.p9-.c: Likewise. * gcc.target/powerpc/pr92923-1.c: Likewise. * gcc.target/powerpc/pr92923-2.c: Likewise. * gcc.target/powerpc/pr93073.c: Likewise. * gcc.target/powerpc/pr93658.c: Likewise. * gcc.target/powerpc/pr96125.c: Likewise. * gcc.target/powerpc/pr96139-a.c: Likewise. * gcc.target/powerpc/pr96139-b.c: Likewise. * gcc.target/powerpc/pr96933-1.c: Likewise. * gcc.target/powerpc/pr96933-2.c: Likewise. * gcc.target/powerpc/pr97019.c: Likewise. * gcc.target/powerpc/pr98914.c: Likewise. * gcc.target/powerpc/pragma_misc9.c: Likewise. * gcc.target/powerpc/pure-builtin-redundant-load.c: Likewise. * gcc.target/powerpc/recip-5.c: Likewise. * gcc.target/powerpc/sad-vectorize-1.c: Likewise. * gcc.target/powerpc/sad-vectorize-2.c: Likewise. * gcc.target/powerpc/sd-vsx.c: Likewise. * gcc.target/powerpc/signbit-1.c: Likewise. * gcc.target/powerpc/signbit-2.c: Likewise. * gcc.target/powerpc/sldoi_to_mov.c: Likewise. * gcc.target/powerpc/swaps-p8-1.c: Likewise. * gcc.target/powerpc/swaps-p8-12.c: Likewise. * gcc.target/powerpc/swaps-p8-14.c: Likewise. * gcc.target/powerpc/swaps-p8-15.c: Likewise. * gcc.target/powerpc/swaps-p8-16.c: Likewise. * gcc.target/powerpc/swaps-p8-17.c: Likewise. * gcc.target/powerpc/swaps-p8-18.c: Likewise. * gcc.target/powerpc/swaps-p8-19.c: Likewise. * gcc.target/powerpc/swaps-p8-2.c: Likewise. * gcc.target/powerpc/swaps-p8-22.c: Likewise. * gcc.target/powerpc/swaps-p8-23.c: Likewise. * gcc.target/powerpc/swaps-p8-24.c: Likewise. * gcc.target/powerpc/swaps-p8-25.c: Likewise. * gcc.target/powerpc/swaps-p8-26.c: Likewise. * gcc.target/powerpc/swaps-p8-27.c: Likewise. * gcc.target/powerpc/swaps-p8-3.c: Likewise. * gcc.target/powerpc/swaps-p8-30.c: Likewise. * gcc.target/powerpc/swaps-p8-33.c: Likewise. * gcc.target/powerpc/swaps-p8-36.c: Likewise. * gcc.target/powerpc/swaps-p8-39.c: Likewise. * gcc.target/powerpc/swaps-p8-4.c: Likewise. * gcc.target/powerpc/swaps-p8-42.c: Likewise. * gcc.target/powerpc/swaps-p8-45.c: Likewise. * gcc.target/powerpc/swaps-p8-5.c: Likewise. * gcc.target/powerpc/undef-bool-2.c: Likewise. * gcc.target/powerpc/unpack-vectorize-2.c: Likewise. * gcc.target/powerpc/unpack-vectorize-3.c: Likewise. * gcc.target/powerpc/upper-regs-df.c: Likewise. * gcc.target/powerpc/upper-regs-sf.c: Likewise. * gcc.target/powerpc/vadsdu-0.c: Likewise. * gcc.target/powerpc/vadsdu-1.c: Likewise. * gcc.target/powerpc/vadsdu-2.c: Likewise. * gcc.target/powerpc/vadsdu-3.c: Likewise. * gcc.target/powerpc/vadsdu-4.c: Likewise. * gcc.target/powerpc/vadsdu-5.c: Likewise. * gcc.target/powerpc/vadsdub-1.c: Likewise. * gcc.target/powerpc/vadsdub-2.c: Likewise. * gcc.target/powerpc/vadsduh-1.c: Likewise. * gcc.target/powerpc/vadsduh-2.c: Likewise. * gcc.target/powerpc/vadsduw-1.c: Likewise. * gcc.target/powerpc/vadsduw-2.c: Likewise. * gcc.target/powerpc/vec-cmp-sel.c: Likewise. * gcc.target/powerpc/vec-cmp.c: Likewise. * gcc.target/powerpc/vec-extract-1.c: Likewise. * gcc.target/powerpc/vec-extract-2.c: Likewise. * gcc.target/powerpc/vec-extract-3.c: Likewise. * gcc.target/powerpc/vec-extract-4.c: Likewise. * gcc.target/powerpc/vec-extract-5.c: Likewise. * gcc.target/powerpc/vec-extract-6.c: Likewise. * gcc.target/powerpc/vec-extract-7.c: Likewise. * gcc.target/powerpc/vec-extract-8.c: Likewise. * gcc.target/powerpc/vec-extract-9.c: Likewise. * gcc.target/powerpc/vec-init-10.c: Likewise. * gcc.target/powerpc/vec-init-3.c: Likewise. * gcc.target/powerpc/vec-init-6.c: Likewise. * gcc.target/powerpc/vec-init-7.c: Likewise. * gcc.target/powerpc/vec-minmax-1.c: Likewise. * gcc.target/powerpc/vec-minmax-2.c: Likewise. * gcc.target/powerpc/vec-mul.c: Likewise. * gcc.target/powerpc/vec-perm-ctor.c: Likewise. * gcc.target/powerpc/vec-set-char.c: Likewise. * gcc.target/powerpc/vec-set-int.c: Likewise. * gcc.target/powerpc/vec-set-short.c: Likewise. * gcc.target/powerpc/vec_reve_1.c: Likewise. * gcc.target/powerpc/vec_reve_2.c: Likewise. * gcc.target/powerpc/vector_float.c: Likewise. * gcc.target/powerpc/versioned-copy-loop.c: Likewise. * gcc.target/powerpc/vslv-0.c: Likewise. * gcc.target/powerpc/vslv-1.c: Likewise. * gcc.target/powerpc/vsrv-0.c: Likewise. * gcc.target/powerpc/vsrv-1.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-0.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-1.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-10.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-11.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-12.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-13.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-14.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-2.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-3.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-4.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-5.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-6.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-7.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-8.c: Likewise. * gcc.target/powerpc/vsu/vec-all-ne-9.c: Likewise. * gcc.target/powerpc/vsu/vec-all-nez-1.c: Likewise. * gcc.target/powerpc/vsu/vec-all-nez-2.c: Likewise. * gcc.target/powerpc/vsu/vec-all-nez-3.c: Likewise. * gcc.target/powerpc/vsu/vec-all-nez-4.c: Likewise. * gcc.target/powerpc/vsu/vec-all-nez-5.c: Likewise. * gcc.target/powerpc/vsu/vec-all-nez-6.c: Likewise. * gcc.target/powerpc/vsu/vec-all-nez-7.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-0.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-1.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-10.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-11.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-12.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-13.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-14.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-2.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-3.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-4.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-5.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-6.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-7.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-8.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eq-9.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eqz-1.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eqz-2.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eqz-3.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eqz-4.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eqz-5.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eqz-6.c: Likewise. * gcc.target/powerpc/vsu/vec-any-eqz-7.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpne-0.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpne-1.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpne-2.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpne-3.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpne-4.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpne-5.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpne-6.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpne-8.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpne-9.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpnez-1.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpnez-2.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpnez-3.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpnez-4.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpnez-5.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpnez-6.c: Likewise. * gcc.target/powerpc/vsu/vec-cmpnez-7.c: Likewise. * gcc.target/powerpc/vsu/vec-cntlz-lsbb-0.c: Likewise. * gcc.target/powerpc/vsu/vec-cntlz-lsbb-1.c: Likewise. * gcc.target/powerpc/vsu/vec-cntlz-lsbb-2.c: Likewise. * gcc.target/powerpc/vsu/vec-cntlz-lsbb-3.c: Likewise. * gcc.target/powerpc/vsu/vec-cntlz-lsbb-4.c: Likewise. * gcc.target/powerpc/vsu/vec-cnttz-lsbb-0.c: Likewise. * gcc.target/powerpc/vsu/vec-cnttz-lsbb-1.c: Likewise. * gcc.target/powerpc/vsu/vec-cnttz-lsbb-2.c: Likewise. * gcc.target/powerpc/vsu/vec-cnttz-lsbb-3.c: Likewise. * gcc.target/powerpc/vsu/vec-cnttz-lsbb-4.c: Likewise. * gcc.target/powerpc/vsu/vec-xl-len-0.c: Likewise. * gcc.target/powerpc/vsu/vec-xl-len-1.c: Likewise. * gcc.target/powerpc/vsu/vec-xl-len-10.c: Likewise. * gcc.target/powerpc/vsu/vec-xl-len-11.c: Likewise. * gcc.target/powerpc/vsu/vec-xl-len-12.c: Likewise. * gcc.target/powerpc/vsu/vec-xl-len-13.c: Likewise. * gcc.target/powerpc/vsu/vec-xl-len-2.c: Likewise. * gcc.target/powerpc/vsu/vec-xl-len-3.c: Likewise. * gcc.target/powerpc/vsu/vec-xl-len-4.c: Likewise. * gcc.target/powerpc/vsu/vec-xl-len-5.c: Likewise. * gcc.target/powerpc/vsu/vec-xl-len-6.c: Likewise. * gcc.target/powerpc/vsu/vec-xl-len-7.c: Likewise. * gcc.target/powerpc/vsu/vec-xl-len-8.c: Likewise. * gcc.target/powerpc/vsu/vec-xl-len-9.c: Likewise. * gcc.target/powerpc/vsu/vec-xlx-0.c: Likewise. * gcc.target/powerpc/vsu/vec-xlx-1.c: Likewise. * gcc.target/powerpc/vsu/vec-xlx-2.c: Likewise. * gcc.target/powerpc/vsu/vec-xlx-3.c: Likewise. * gcc.target/powerpc/vsu/vec-xlx-4.c: Likewise. * gcc.target/powerpc/vsu/vec-xlx-5.c: Likewise. * gcc.target/powerpc/vsu/vec-xlx-6.c: Likewise. * gcc.target/powerpc/vsu/vec-xlx-7.c: Likewise. * gcc.target/powerpc/vsu/vec-xrx-0.c: Likewise. * gcc.target/powerpc/vsu/vec-xrx-1.c: Likewise. * gcc.target/powerpc/vsu/vec-xrx-2.c: Likewise. * gcc.target/powerpc/vsu/vec-xrx-3.c: Likewise. * gcc.target/powerpc/vsu/vec-xrx-4.c: Likewise. * gcc.target/powerpc/vsu/vec-xrx-5.c: Likewise. * gcc.target/powerpc/vsu/vec-xrx-6.c: Likewise. * gcc.target/powerpc/vsu/vec-xrx-7.c: Likewise. * gcc.target/powerpc/vsu/vec-xst-len-0.c: Likewise. * gcc.target/powerpc/vsu/vec-xst-len-1.c: Likewise. * gcc.target/powerpc/vsu/vec-xst-len-10.c: Likewise. * gcc.target/powerpc/vsu/vec-xst-len-11.c: Likewise. * gcc.target/powerpc/vsu/vec-xst-len-12.c: Likewise. * gcc.target/powerpc/vsu/vec-xst-len-13.c: Likewise. * gcc.target/powerpc/vsu/vec-xst-len-2.c: Likewise. * gcc.target/powerpc/vsu/vec-xst-len-3.c: Likewise. * gcc.target/powerpc/vsu/vec-xst-len-4.c: Likewise. * gcc.target/powerpc/vsu/vec-xst-len-5.c: Likewise. * gcc.target/powerpc/vsu/vec-xst-len-6.c: Likewise. * gcc.target/powerpc/vsu/vec-xst-len-7.c: Likewise. * gcc.target/powerpc/vsu/vec-xst-len-8.c: Likewise. * gcc.target/powerpc/vsu/vec-xst-len-9.c: Likewise. * gcc.target/powerpc/vsx-13.c: Likewise. * gcc.target/powerpc/vsx-7.c: Likewise. * gcc.target/powerpc/vsx-builtin-1.c: Likewise. * gcc.target/powerpc/vsx-builtin-2.c: Likewise. * gcc.target/powerpc/vsx-builtin-3.c: Likewise. * gcc.target/powerpc/vsx-builtin-4.c: Likewise. * gcc.target/powerpc/vsx-builtin-5.c: Likewise. * gcc.target/powerpc/vsx-builtin-6.c: Likewise. * gcc.target/powerpc/vsx-builtin-7.c: Likewise. * gcc.target/powerpc/vsx-builtin-8.c: Likewise. * gcc.target/powerpc/vsx-builtin-msum.c: Likewise. * gcc.target/powerpc/vsx-extract-1.c: Likewise. * gcc.target/powerpc/vsx-extract-2.c: Likewise. * gcc.target/powerpc/vsx-extract-3.c: Likewise. * gcc.target/powerpc/vsx-extract-4.c: Likewise. * gcc.target/powerpc/vsx-extract-5.c: Likewise. * gcc.target/powerpc/vsx-extract-6.c: Likewise. * gcc.target/powerpc/vsx-extract-7.c: Likewise. * gcc.target/powerpc/vsx-float0.c: Likewise. * gcc.target/powerpc/vsx-himode.c: Likewise. * gcc.target/powerpc/vsx-himode2.c: Likewise. * gcc.target/powerpc/vsx-himode3.c: Likewise. * gcc.target/powerpc/vsx-mass-1.c: Likewise. * gcc.target/powerpc/vsx-qimode.c: Likewise. * gcc.target/powerpc/vsx-qimode2.c: Likewise. * gcc.target/powerpc/vsx-qimode3.c: Likewise. * gcc.target/powerpc/vsx-sfminmax.c: Likewise. * gcc.target/powerpc/vsx-simode.c: Likewise. * gcc.target/powerpc/vsx-simode2.c: Likewise. * gcc.target/powerpc/vsx-simode3.c: Likewise. * gcc.target/powerpc/vsx-vector-1.c: Likewise. * gcc.target/powerpc/vsx-vector-2.c: Likewise. * gcc.target/powerpc/vsx-vector-3.c: Likewise. * gcc.target/powerpc/vsx-vector-4.c: Likewise. * gcc.target/powerpc/vsx-vector-6-func-1op.c: Likewise. * gcc.target/powerpc/vsx-vector-6-func-2lop.c: Likewise. * gcc.target/powerpc/vsx-vector-6-func-2op.c: Likewise. * gcc.target/powerpc/vsx-vector-6-func-3op.c: Likewise. * gcc.target/powerpc/vsx-vector-6-func-cmp-all.c: Likewise. * gcc.target/powerpc/vsx-vector-6-func-cmp.c: Likewise. * gcc.target/powerpc/vsx-vector-7.c: Likewise. * gcc.target/powerpc/vsx-vectorize-1.c: Likewise. * gcc.target/powerpc/vsx-vectorize-2.c: Likewise. * gcc.target/powerpc/vsx-vectorize-3.c: Likewise. * gcc.target/powerpc/vsx-vectorize-4.c: Likewise. * gcc.target/powerpc/vsx-vectorize-5.c: Likewise. * gcc.target/powerpc/vsx-vectorize-6.c: Likewise. * gcc.target/powerpc/vsx-vectorize-7.c: Likewise. * gcc.target/powerpc/vsx-vectorize-8.c: Likewise. * gcc.target/powerpc/vsxcopy.c: Likewise. * gfortran.dg/nint_p7.f90: Likewise. * gfortran.dg/pr102860.f90: Likewise.
2024-05-28Gori_on_edge tweaks.Andrew MacLeod3-19/+9
FAST_VRP uses a non-ranger gori_on_edge routine which allows an optional outgoing_edge_range object if one wanted to use switches. This is now integrated with the gori () method of a range_query, and is no longer needed. * gimple-range-gori.cc (gori_on_edge): Always use static ranges from the specified range_query. * gimple-range-gori.h (gori_on_edge): Change prototype. * gimple-range.cc (dom_ranger::maybe_push_edge): Change arguments to call.
2024-05-28rs6000: Don't clobber return value when eh_return called [PR114846]Kewen Lin3-4/+38
As the associated test case in PR114846 shows, currently with eh_return involved some register restoring for EH RETURN DATA in epilogue can clobber the one which holding the return value. Referring to the existing handlings in some other targets, this patch makes eh_return expander call one new define_insn_and_split eh_return_internal which directly calls rs6000_emit_epilogue with epilogue_type EPILOGUE_TYPE_EH_RETURN instead of the previous treating normal return with crtl->calls_eh_return specially. PR target/114846 gcc/ChangeLog: * config/rs6000/rs6000-logue.cc (rs6000_emit_epilogue): As EPILOGUE_TYPE_EH_RETURN would be passed as epilogue_type directly now, adjust the relevant handlings on it. * config/rs6000/rs6000.md (eh_return expander): Append by calling gen_eh_return_internal and emit_barrier. (eh_return_internal): New define_insn_and_split, call function rs6000_emit_epilogue with epilogue type EPILOGUE_TYPE_EH_RETURN. gcc/testsuite/ChangeLog: * gcc.target/powerpc/pr114846.c: New test.
2024-05-29Daily bump.GCC Administrator7-1/+308
2024-05-29Reduce cost of MEM (A + imm).liuhongt2-1/+24
For MEM, rtx_cost iterates each subrtx, and adds up the costs, so for MEM (reg) and MEM (reg + 4), the former costs 5, the latter costs 9, it is not accurate for x86. Ideally address_cost should be used, but it reduce cost too much. So current solution is make constant disp as cheap as possible. gcc/ChangeLog: PR target/67325 * config/i386/i386.cc (ix86_rtx_costs): Reduce cost of MEM (A + imm) to "cost of MEM (A)" + 1. gcc/testsuite/ChangeLog: * gcc.target/i386/pr67325.c: New test.
2024-05-28More tweaks from gimple_outgoing_range changes.Andrew MacLeod3-5/+47
the dom_ranger used for fast vrp no longer needs a local gimple_outgoing_range object as it is now always available from the range_query parent class. The builtin_unreachable code for adjusting globals and removing the builtin calls during the final VRP pass can now function with just a range_query object rather than a specific ranger. This adjusts it to use the extra methods in the range_query API. This will now allow removal of builtin_unreachable calls even if there is no active ranger with dependency info available. * gimple-range.cc (dom_ranger::dom_ranger): Do not initialize m_out. (dom_ranger::maybe_push_edge): Use gori () rather than m_out. * gimple-range.h (dom_ranger::m_out): Remove. * tree-vrp.cc (remove_unreachable::remove_unreachable): Use a range-query ranther than a gimple_ranger. (remove_unreachable::remove): New. (remove_unreachable::m_ranger): Change to a range_query. (remove_unreachable::handle_early): If there is no dependency information, do nothing. (remove_unreachable::remove_and_update_globals): Do not update globals if there is no dependecy info to use.
2024-05-28resource.cc: Remove redundant conditionalsHans-Peter Nilsson1-71/+52
No functional change. - We always have a target_hash_table and bb_ticks because init_resource_info is always called. These conditionals are an ancient artifact: it's been quite a while since resource.cc was used elsewhere than exclusively from reorg.cc - In mark_target_live_regs, get rid of a now-redundant "if (tinfo != NULL)" conditional and replace an "if (bb)" with a gcc_assert. A "git diff -wb" (ignore whitespace diff) is better at showing the actual changes. * resource.cc (free_resource_info, clear_hashed_info_for_insn): Don't check for non-null target_hash_table and bb_ticks. (mark_target_live_regs): Ditto. Replace check for non-NULL result from BLOCK_FOR_INSN with a call to gcc_assert. Fold code conditioned on tinfo != NULL.
2024-05-28resource.cc (mark_target_live_regs): Remove check for bb not foundHans-Peter Nilsson1-138/+132
No functional change. A "git diff -wb" (ignore whitespace diff) shows that this commit just removes a "if (b != -1)" after a "gcc_assert (b != -1)" and also removes the subsequent "else" clause. * resource.cc (mark_target_live_regs): Remove redundant check for b being -1, after gcc_assert.
2024-05-28resource.cc: Replace calls to find_basic_block with cfgrtl BLOCK_FOR_INSNHans-Peter Nilsson1-56/+10
...and call compute_bb_for_insn in init_resource_info and free_bb_for_insn in free_resource_info. I put a gcc_unreachable in that else-clause for a failing find_basic_block in mark_target_live_regs after the comment that says: /* We didn't find the start of a basic block. Assume everything in use. This should happen only extremely rarely. */ SET_HARD_REG_SET (res->regs); and found that it fails not extremely rarely but extremely early in the build (compiling libgcc). That kind of pessimization leads to suboptimal delay-slot-filling. Instead, do like many machine_dependent_reorg passes and call compute_bb_for_insn as part of resource.cc initialization. After this patch, there's a whole "if (b != -1)" conditional that's dominated by a gcc_assert (b != -1). I separated that, as it's a NFC whitespace patch that hampers patch readability. Altogether this improved coremark performance for CRIS at -O2 -march=v10 by 0.36%. * resource.cc: Include cfgrtl.h. Use BLOCK_FOR_INSN (insn)->index instead of calling find_basic_block (insn). Assert for not -1. (find_basic_block): Remove function. (init_resource_info): Call compute_bb_for_insn. (free_resource_info): Call free_bb_for_insn.
2024-05-28resource.cc (mark_target_live_regs): Don't look past target insn, PR115182Hans-Peter Nilsson1-235/+0
The PR115182 regression is that a delay-slot for a conditional branch, is no longer filled with an insn that has been "sunk" because of r15-518-g99b1daae18c095, for cris-elf w. -O2 -march=v10. There are still sufficient "nearby" dependency-less insns that the delay-slot shouldn't be empty. In particular there's one candidate in the loop, right after an off-ramp branch, off the loop: a move from $r9 to $r3. beq .L2 nop move.d $r9,$r3 But, the resource.cc data-flow-analysis incorrectly says it collides with registers "live" at that .L2 off-ramp. The off-ramp insns (inlined from simple_rand) look like this (left-to-right direction): .L2: move.d $r12,[_seed.0] move.d $r13,[_seed.0+4] ret movem [$sp+],$r8 So, a store of a long long to _seed, a return instruction and a restoring multi-register-load of r0..r8 (all callee-saved registers) in the delay-slot of the return insn. The return-value is kept in $r10,$r11 so in total $r10..$r13 live plus the stack-pointer and return-address registers. But, mark_target_live_regs says that $r0..$r8 are also live because it *includes the registers live for the return instruction*! While they "come alive" after the movem, they certainly aren't live at the "off-ramp" .L2 label. The problem is in mark_target_live_regs: it consults a hash-table indexed by insn uid, where it tracks the currently live registers with a "generation" count to handle when it moves around insn, filling delay-slots. As a fall-back, it starts with registers live at the start of each basic block, calculated by the comparatively modern df machinery (except that it can fail finding out which basic block an insn belongs to, at which times it includes all registers film at 11), and tracks the semantics of insns up to each insn. You'd think that's all that should be done, but then for some reason it *also* looks at insns *after the target insn* up to a few branches, and includes that in the set of live registers! This is the code in mark_target_live_regs that starts with the call to find_dead_or_set_registers. I couldn't make sense of it, so I looked at its history, and I think I found the cause; it's a thinko or possibly two thinkos. The original implementation, gcc-git-described as r0-97-g9c7e297806a27f, later moved from reorg.c to resource.c in r0-20470-gca545bb569b756. I believe the "extra" lookup was intended to counter flaws in the reorg.c/resource.c register liveness analysis; to inspect insns along the execution paths to exclude registers that, when looking at subsequent insns, weren't live. That guess is backed by a sentence in the updated (i.e. deleted) part of the function head comment for mark_target_live_regs: "Next, scan forward from TARGET looking for things set or clobbered before they are used. These are not live." To me that sounds like flawed register-liveness data. An epilogue expanded as RTX (i.e. not just assembly code emitted as text) is introduced in basepoints/gcc-0-1334-gbdac5f5848fb, so before that time, nobody would notice that saved registers were included as live registers in delay-slots in "next-to-last" basic blocks. Then in r0-24783-g96e9c98d59cc40, the intersection ("and") was changed to a union ("or"), i.e. it added to the set of live registers instead of thinning it out. In the gcc-patches archives, I see the patch submission doesn't offer a C test-case and only has RTX snippets (apparently for SPARC). The message does admit that the change goes "against what the comments in the code say": https://gcc.gnu.org/pipermail/gcc-patches/1999-November/021836.html It looks like this was related to a bug with register liveness info messed up when moving a "delay-slotted" insn from one slot to another. But, I can't help but thinking it's just papering over a register liveness bug elsewhere. I think, with a reliable "DF_LR_IN", the whole thing *after* tracking from start-of-bb up to the target insn should be removed; thus. This patch also removes the now-unused find_dead_or_set_registers function. At r15-518, it fixes the issue for CRIS and improves coremark scores at -O2 -march=v10 a tiny bit (about 0.05%). PR rtl-optimization/115182 * resource.cc (mark_target_live_regs): Don't look for unconditional branches after the target to improve on the register liveness. (find_dead_or_set_registers): Remove unused function.
2024-05-28i386: Improve access to _Atomic DImode location via XMM regs for SSE4.1 ↵Uros Bizjak1-8/+28
x86_32 targets Use MOVD/PEXTRD and MOVD/PINSRD insn sequences to move DImode value between XMM and GPR register sets for SSE4.1 x86_32 targets in order to avoid spilling the value to stack. The load from _Atomic location a improves from: movq a, %xmm0 movq %xmm0, (%esp) movl (%esp), %eax movl 4(%esp), %edx to: movq a, %xmm0 movd %xmm0, %eax pextrd $1, %xmm0, %edx The store to _Atomic location b improves from: movl %eax, (%esp) movl %edx, 4(%esp) movq (%esp), %xmm0 movq %xmm0, b to: movd %eax, %xmm0 pinsrd $1, %edx, %xmm0 movq %xmm0, b gcc/ChangeLog: * config/i386/sync.md (atomic_loaddi_fpu): Use movd/pextrd to move DImode value from XMM to GPR for TARGET_SSE4_1. (atomic_storedi_fpu): Use movd/pinsrd to move DImode value from GPR to XMM for TARGET_SSE4_1.
2024-05-28diagnostics: consolidate global state in diagnostic-color.ccDavid Malcolm3-63/+216
Simplify the table of default colors, avoiding the need to manually add the strlen of each entry. Consolidate the global state in diagnostic-color.cc into a g_color_dict, adding selftests for the new class diagnostic_color_dict. No functional change intended. gcc/ChangeLog: * diagnostic-color.cc: Define INCLUDE_VECTOR. Include "label-text.h" and "selftest.h". (struct color_cap): Replace with... (struct color_default): ...this, adding "m_" prefixes to fields and dropping "name_len" and "free_val" field. (color_dict): Convert to... (gcc_color_defaults): ...this, making const, dropping the trailing strlen and "false" from each entry. (class diagnostic_color_dict): New. (g_color_dict): New. (colorize_start): Reimplement in terms of g_color_dict. (diagnostic_color_dict::get_entry_by_name): New, based on colorize_start. (diagnostic_color_dict::get_start_by_name): Likewise. (diagnostic_color_dict::diagnostic_color_dict): New. (parse_gcc_colors): Reimplement, moving body... (diagnostic_color_dict::parse_envvar_value): ...here. (colorize_init): Lazily create g_color_dict. (selftest::test_empty_color_dict): New. (selftest::test_default_color_dict): New. (selftest::test_color_dict_envvar_parsing): New. (selftest::diagnostic_color_cc_tests): New. * selftest-run-tests.cc (selftest::run_tests): Call selftest::diagnostic_color_cc_tests. * selftest.h (selftest::diagnostic_color_cc_tests): New decl. Signed-off-by: David Malcolm <dmalcolm@redhat.com>
2024-05-28selftests: split out make_fndecl from selftest.h to its own headerDavid Malcolm4-7/+43
Avoid selftest.h requiring the "tree" type. No functional change intended. gcc/analyzer/ChangeLog: * region-model.cc: Include "selftest-tree.h". gcc/ChangeLog: * function-tests.cc: Include "selftest-tree.h". * selftest-tree.h: New file. * selftest.h (make_fndecl): Move to selftest-tree.h. Signed-off-by: David Malcolm <dmalcolm@redhat.com>
2024-05-28regenerate-opt-urls.py: fix transposed values for "vax" and "v850"David Malcolm3-33/+73
gcc/ChangeLog: * config/v850/v850.opt.urls: Regenerate, with fix. * config/vax/vax.opt.urls: Likewise. * regenerate-opt-urls.py (TARGET_SPECIFIC_PAGES): Fix transposed values for "vax" and "v850". Signed-off-by: David Malcolm <dmalcolm@redhat.com>
2024-05-28c++: extend -Wself-move for mem-init-list [PR109396]Marek Polacek4-16/+59
We already warn for: x = std::move (x); which triggers: warning: moving 'x' of type 'int' to itself [-Wself-move] but bug 109396 reports that this doesn't work for a member-initializer-list: X() : x(std::move (x)) so this patch amends that. PR c++/109396 gcc/cp/ChangeLog: * cp-tree.h (maybe_warn_self_move): Declare. * init.cc (perform_member_init): Call maybe_warn_self_move. * typeck.cc (maybe_warn_self_move): No longer static. Change the return type to bool. Also warn when called from a member-initializer-list. Drop the inform call. gcc/testsuite/ChangeLog: * g++.dg/warn/Wself-move2.C: New test.
2024-05-28Do not invoke SCEV if it will use a different range query.Andrew MacLeod2-1/+34
SCEV always uses the current range_query object. Ranger's cache uses a global value_query when propagating cache values to avoid re-invoking ranger during simple vavhe propagations. when folding a PHI value, SCEV can be invoked, and since it alwys uses the current range_query object, when ranger is active this causes the undesired re-invoking of ranger during cache propagation. This patch checks to see if the fold_using_range specified range_query object is the same as the one SCEV uses, and does not invoke SCEV if they do not match. PR tree-optimization/115221 gcc/ * gimple-range-fold.cc (range_of_ssa_name_with_loop_info): Do not invoke SCEV is range_query's do not match. gcc/testsuite/ * gcc.dg/pr115221.c: New.
2024-05-28Strlen pass should set current range query.Andrew MacLeod2-6/+6
The strlen pass currently has a local ranger instance, but when it invokes SCEV, scev will not be able to access to this ranger. Enable/disable ranger shoud be used, allowing other components to use the current range_query. gcc/ * tree-ssa-strlen.cc (strlen_pass::strlen_pass): Add function pointer and initialize ptr_qry with current range_query. (strlen_pass::m_ranger): Remove. (printf_strlen_execute): Enable and disable ranger. gcc/testsuite/ * gcc.dg/Wstringop-overflow-10.c: Add truncating warning.
2024-05-28c++: mark TARGET_EXPRs for function arguments eliding [PR114707]Marek Polacek2-16/+8
Coming back to our discussion in <https://gcc.gnu.org/pipermail/gcc-patches/2024-April/649426.html>: TARGET_EXPRs that initialize a function argument are not marked TARGET_EXPR_ELIDING_P even though gimplify_arg drops such TARGET_EXPRs on the floor. To work around it, I added a pset to replace_placeholders_for_class_temp_r, but it would be best to just rely on TARGET_EXPR_ELIDING_P. PR c++/114707 gcc/cp/ChangeLog: * call.cc (convert_for_arg_passing): Call set_target_expr_eliding. * typeck2.cc (replace_placeholders_for_class_temp_r): Don't use pset. (digest_nsdmi_init): Call cp_walk_tree_without_duplicates instead of cp_walk_tree. Reviewed-by: Jason Merrill <jason@redhat.com>
2024-05-28testsuite/*/gomp: Remove 'dg-prune-output "not supported yet"'Tobias Burnus11-20/+0
gcc/testsuite/ChangeLog: * c-c++-common/gomp/lastprivate-conditional-1.c: Remove '{ dg-prune-output "not supported yet" }'. * c-c++-common/gomp/requires-1.c: Likewise. * c-c++-common/gomp/requires-2.c: Likewise. * c-c++-common/gomp/reverse-offload-1.c: Likewise. * g++.dg/gomp/requires-1.C: Likewise. * gfortran.dg/gomp/requires-1.f90: Likewise. * gfortran.dg/gomp/requires-2.f90: Likewise. * gfortran.dg/gomp/requires-4.f90: Likewise. * gfortran.dg/gomp/requires-5.f90: Likewise. * gfortran.dg/gomp/requires-6.f90: Likewise. * gfortran.dg/gomp/requires-7.f90: Likewise.
2024-05-28diagnostics: disable localization of events in selftest paths [PR115203]David Malcolm3-4/+10
gcc/ChangeLog: PR analyzer/115203 * diagnostic-path.h (simple_diagnostic_path::disable_event_localization): New. (simple_diagnostic_path::m_localize_events): New field. * diagnostic.cc (simple_diagnostic_path::simple_diagnostic_path): Initialize m_localize_events. (simple_diagnostic_path::add_event): Only localize fmt if m_localize_events is true. * tree-diagnostic-path.cc (test_diagnostic_path::test_diagnostic_path): Call disable_event_localization. Signed-off-by: David Malcolm <dmalcolm@redhat.com>
2024-05-28Fix bootstrap on AIX by adding c-family/c-type-mismatch.cc [PR115167]David Malcolm12-198/+262
PR bootstrap/115167 reports a bootstrap failure on AIX triggered by r15-636-g770657d02c986c whilst building f951 in stage 2, due to the linker not being able to find symbols for: vtable for range_label_for_type_mismatch range_label_for_type_mismatch::get_text(unsigned int) const The only users of the class range_label_for_type_mismatch are in the C/C++ frontends, each of which supply their own implementation of: range_label_for_type_mismatch::get_text(unsigned int) const i.e. we had a cluster of symbols that was disconnnected from any users on f951. The above patch added a new range_label::get_effects vfunc to the base class. My hunch is that we were getting away with not defining the symbol for Fortran with AIX's linker before (since none of the users are used), but adding the get_effects vfunc has somehow broken things (possibly because there's an empty implementation in the base class in the *header*). The following patch moves all of the code in gcc/gcc-rich-location.[cc,h,o} defining and using range_label_for_type_mismatch to a new gcc/c-family/c-type-mismatch.{cc,h,o}, to help the linker ignore this cluster of symbols when it's disconnected from users. I was able to reproduce the failure without the patch, and then successfully bootstrap with this patch on powerpc-ibm-aix7.3.1.0 (cfarm119). gcc/ChangeLog: PR bootstrap/115167 * Makefile.in (C_COMMON_OBJS): Add c-family/c-type-mismatch.o. * gcc-rich-location.cc (maybe_range_label_for_tree_type_mismatch::get_text): Move to c-family/c-type-mismatch.cc. (binary_op_rich_location::binary_op_rich_location): Likewise. (binary_op_rich_location::use_operator_loc_p): Likewise. * gcc-rich-location.h (class range_label_for_type_mismatch): Likewise. (class maybe_range_label_for_tree_type_mismatch): Likewise. (class op_location_t): Likewise for forward decl. (class binary_op_rich_location): Likewise. gcc/c-family/ChangeLog: PR bootstrap/115167 * c-format.cc: Replace include of "gcc-rich-location.h" with "c-family/c-type-mismatch.h". * c-type-mismatch.cc: New file, taking material from gcc-rich-location.cc. * c-type-mismatch.h: New file, taking material from gcc-rich-location.h. * c-warn.cc: Replace include of "gcc-rich-location.h" with "c-family/c-type-mismatch.h". gcc/c/ChangeLog: PR bootstrap/115167 * c-objc-common.cc: Replace include of "gcc-rich-location.h" with "c-family/c-type-mismatch.h". * c-typeck.cc: Likewise. gcc/cp/ChangeLog: PR bootstrap/115167 PR bootstrap/115167 * call.cc: Replace include of "gcc-rich-location.h" with "c-family/c-type-mismatch.h". * error.cc: Likewise. * typeck.cc: Likewise. Signed-off-by: David Malcolm <dmalcolm@redhat.com>
2024-05-28[to-be-committed] [RISC-V] Some basic patterns for zbkb code generationLyut Nersisyan8-3/+139
And here's Lyut's basic Zbkb support. Essentially it's four new patterns for packh, packw, pack plus a bridge pattern needed for packh. packw is a bit ugly as we need to match a sign extension in an inconvenient location. We pull it out so that the extension is exposed in a convenient place for subsequent sign extension elimination. We need a bridge pattern to get packh. Thankfully the bridge pattern is a degenerate packh where one operand is x0, so it works as-is without splitting and provides the bridge to the more general form of packh. This patch also refines the condition for the constant reassociation patch to avoid a few more cases than can be handled efficiently with other preexisting patterns and one bugfix to avoid losing bits, particularly in the xor/ior case. Lyut did the core work here. I think I did some minor cleanups and the bridge pattern to work with gcc-15 and beyond. This is a prerequisite for using zbkb in constant synthesis. It also stands on its own. I know we've seen it trigger in spec without the constant synthesis bits. It's been through our internal CI and my tester. I'll obviously wait for the upstream CI to finish before taking further action. gcc/ * config/riscv/crypto.md: Add new combiner patterns to generate pack, packh, packw instrutions. * config/riscv/iterators.md (HX): New iterator for half X mode. * config/riscv/riscv.md (<optab>_shift_reverse<X:mode>): Tighten cases to avoid. Do not lose bits for XOR/IOR. gcc/testsuite * gcc.target/riscv/pack32.c: New test. * gcc.target/riscv/pack64.c: New test. * gcc.target/riscv/packh32.c: New test. * gcc.target/riscv/packh64.c: New test. * gcc.target/riscv/packw.c: New test. Co-authored-by: Jeffrey A Law <jlaw@ventanamicro.com>
2024-05-28vect: Use vect representative statement instead of original in patch recog ↵Feng Xue1-3/+3
[PR115060] Some utility functions (such as vect_look_through_possible_promotion) that are to find out certain kind of direct or indirect definition SSA for a value, may return the original one of the SSA, not its pattern representative SSA, even pattern is involved. For example, a = (T1) patt_b; patt_b = (T2) c; // b = ... patt_c = not-a-cast; // c = ... Given 'a', the mentioned function will return 'c', instead of 'patt_c'. This subtlety would make some pattern recog code that is unaware of it mis-use the original instead of the new pattern statement, which is inconsistent wth processing logic of the pattern formation pass. This patch corrects the issue by forcing another utility function (vect_get_internal_def) return the pattern statement information to caller by default. 2024-05-23 Feng Xue <fxue@os.amperecomputing.com> gcc/ PR tree-optimization/115060 * tree-vect-patterns.cc (vect_get_internal_def): Return statement for vectorization. (vect_widened_op_tree): Call vect_get_internal_def instead of look_def to get statement information. (vect_recog_widen_abd_pattern): No need to call vect_stmt_to_vectorize.
2024-05-28target/115254 - fix gcc.dg/vect/vect-gather-4.c dump scanningRichard Biener1-1/+4
The dump scanning is supposed to check that we do not merge two sligtly different gathers into one SLP node but since we now SLP the store scanning for "ectorizing stmts using SLP" is no longer good. Instead the following makes us look for "stmt 1 .* = .MASK" which would be how the second lane of an SLP node looks like. We have to handle both .MASK_GATHER_LOAD (for targets with ifun mask gathers) and .MASK_LOAD (for ones without). Tested on x86_64-linux with and without native gather and on GCN where this now avoids a FAIL. PR target/115254 * gcc.dg/vect/vect-gather-4.c: Adjust dump scan.
2024-05-28tree-optimization/115236 - more points-to *ANYTHING = x fixesRichard Biener2-6/+26
The stored-to ANYTHING handling has more holes, uncovered by treating volatile accesses as ANYTHING. We fail to properly build the pred and succ graphs, in particular we may not elide direct nodes from receiving from STOREDANYTHING. PR tree-optimization/115236 * tree-ssa-structalias.cc (build_pred_graph): Properly handle *ANYTHING = X. (build_succ_graph): Likewise. Do not elide direct nodes from receiving from STOREDANYTHING. * gcc.dg/pr115236.c: New testcase.
2024-05-28Avoid pessimistic constraints for asm memory constraintsRichard Biener1-2/+10
We process asm memory input/outputs with constraints to ESCAPED but for this temporarily build an ADDR_EXPR. The issue is that the used build_fold_addr_expr ends up wrapping the ADDR_EXPR in a conversion which ends up producing &ANYTHING constraints which is quite bad. The following uses get_constraint_for_address_of instead, avoiding the temporary tree and the unhandled conversion. This avoids a gcc.dg/tree-ssa/restrict-9.c FAIL with the fix for PR115236. * tree-ssa-structalias.cc (find_func_aliases): Use get_constraint_for_address_of to build escape constraints for asm inputs and outputs.
2024-05-28tree-optimization/115254 - don't account single-lane SLP against discovery limitRichard Biener3-15/+20
The following avoids accounting single-lane SLP to the discovery limit. As the two testcases show this makes discovery fail, unfortunately even not the same across targets. The following should fix two FAILs for GCN as a side-effect. PR tree-optimization/115254 * tree-vect-slp.cc (vect_build_slp_tree): Only account multi-lane SLP to limit. * gcc.dg/vect/slp-cond-2-big-array.c: Expect 4 times SLP. * gcc.dg/vect/slp-cond-2.c: Likewise.
2024-05-28Fix SLP reduction neutral op value for pointer reductionsRichard Biener1-1/+8
When the neutral op is the initial value we might need to convert it from pointer to integer. * tree-vect-loop.cc (get_initial_defs_for_reduction): Convert neutral op to the vector component type.
2024-05-28Fix predicate mismatch between vfcmaddcph's define_insn and define_expand.liuhongt1-5/+5
When I applied Roger's patch [1], there's ICE due to it. The patch fix the latent bug. [1] https://gcc.gnu.org/pipermail/gcc-patches/2024-May/651365.html gcc/ChangeLog: * config/i386/sse.md (<avx512>_<complexopname>_<mode>_mask<round_name>): Align operands' predicate with corresponding expander. (<avx512>_<complexopname>_<mode><maskc_name><round_name>): Ditto.
2024-05-28LoongArch: Guard REGNO with REG_P in loongarch_expand_conditional_move ↵Xi Ruoyao1-5/+12
[PR115169] gcc/ChangeLog: PR target/115169 * config/loongarch/loongarch.cc (loongarch_expand_conditional_move): Guard REGNO with REG_P.
2024-05-27Fix bitops-9.c for -m32 and other targets that don't have vector modesAndrew Pinski1-4/+6
This just moves the tree scan earlier so we can detect the optimization and not need to detect the vector splitting too. Committed as obvious after a quick test. gcc/testsuite/ChangeLog: * gcc.dg/tree-ssa/bitops-9.c: Look at cdcde1 rather than optmization. Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>
2024-05-28Daily bump.GCC Administrator3-1/+119
2024-05-27match: Use uniform_integer_cst_p in bitwise_inverted_equal_p [PR115238]Andrew Pinski3-4/+23
I noticed while working on the `a ^ CST` patch, that bitwise_inverted_equal_p would check INTEGER_CST directly and not handle vector csts that are uniform. This moves over to using uniform_integer_cst_p instead of checking INTEGER_CST directly. Bootstrapped and tested on x86_64-linux-gnu with no regressions. PR tree-optimization/115238 gcc/ChangeLog: * generic-match-head.cc (bitwise_inverted_equal_p): Use uniform_integer_cst_p instead of checking INTEGER_CST. * gimple-match-head.cc (gimple_bitwise_inverted_equal_p): Likewise. gcc/testsuite/ChangeLog: * gcc.dg/tree-ssa/bitops-9.c: New test. Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>
2024-05-27modula2: simplify xref usage in documentation, remove external ref to gm2.Gaius Mulley1-13/+13
This patch simplifies all the xref usage for gm2 nodes in the modula-2 documentation. gcc/ChangeLog: * doc/gm2.texi: Replace all occurrences of xref {foo, , , gm2} with xref {foo}. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2024-05-27Fix points-to SCC collapsing bugRichard Biener1-1/+3
When points-to analysis finds SCCs it marks the wrong node as being part of a found cycle. It only wants to mark the node it collapses to but marked the entry node found rather than the one it collapses to. This causes fallout in the patch for PR115236 but generally weakens the points-to solution by collapsing too many nodes. Note that this fix might slow down points-to solving. * tree-ssa-structalias.cc (scc_visit): Mark the node we collapse to as being in a component.
2024-05-27tree-optimization/115220 - fix store sinking virtual operand constraintsRichard Biener3-3/+38
The following makes sure the virtual operand updating when sinking stores works for the case we ignore paths to kills. The final sink location might not post-dominate the original stmt location which would require inserting of a virtual PHI which we do not support. PR tree-optimization/115220 PR tree-optimization/115226 * tree-ssa-sink.cc (statement_sink_location): When ignoring paths to kills when sinking stores make sure the final sink location is still post-dominated by the original one. Otherwise we'd need to insert a PHI node to merge virtual operands. * gcc.dg/torture/pr115220.c: New testcase. * gcc.dg/torture/pr115226.c: New testcase.
2024-05-27Define which threading model is in use on WindowsTheShermanTanker1-5/+8
gcc: * config/mingw/mingw32.h: Add new define for POSIX threads. Signed-off-by: TheShermanTanker <tanksherman27@gmail.com>
2024-05-27tree-optimization/115232 - demangle failure during -WaccessRichard Biener2-1/+26
For the following testcase we fail to demangle _ZZN5OuterIvE6methodIvEEvvQ3cstITL0__EEN5InnernwEm and _ZZN5OuterIvE6methodIvEEvvQ3cstITL0__EEN5InnerdlEPv and in turn end up building NULL references. The following puts in a safeguard for faile demangling into -Waccess. PR tree-optimization/115232 * gimple-ssa-warn-access.cc (new_delete_mismatch_p): Handle failure to demangle gracefully. * g++.dg/pr115232.C: New testcase.
2024-05-27Add testcase for PR c++/105229: ICE in lookup_template_class_1Simon Martin1-0/+12
The test case in PR c++/105229 has been fixed since 11.4 (via PR c++/106024) - the attached patch simply adds the case to the test suite. Successfully tested on x86_64-pc-linux-gnu. PR c++/105229 gcc/testsuite/ChangeLog: * g++.dg/parse/crash72.C: New test.
2024-05-27doc: Use https for our own site (and GCC for the project)Gerald Pfeifer1-3/+3
gcc: * doc/gm2.texi (What is GNU Modula-2): Move gcc.gnu.org links to https. (Other languages): Ditto. And fix casing of GCC.
2024-05-27RISC-V: Fix missing boolean_expression in zmmul extensionLiao Shihua2-1/+9
Update v1->v2 Add testcase for this patch. Missing boolean_expression TARGET_ZMMUL in riscv_rtx_costs() cause different instructions when multiplying an integer with a constant. ( https://github.com/riscv-collab/riscv-gnu-toolchain/issues/1482 ) int foo(int *ib) { *ib = *ib * 33938; return 0; } rv64im: lw a4,0(a1) li a5,32768 addiw a5,a5,1170 mulw a5,a5,a4 sw a5,0(a1) ret rv64i_zmmul: lw a4,0(a1) slliw a5,a4,5 addw a5,a5,a4 slliw a5,a5,3 addw a5,a5,a4 slliw a5,a5,3 addw a5,a5,a4 slliw a5,a5,3 addw a5,a5,a4 slliw a5,a5,1 sw a5,0(a1) ret Fixed. gcc/ChangeLog: * config/riscv/riscv.cc (riscv_rtx_costs): Add TARGET_ZMMUL. gcc/testsuite/ChangeLog: * gcc.target/riscv/zmmul-3.c: New test.
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