re PR target/68964 (Internal compiler error for test case gcc.dg/tm/20100610.c since r231674)

PR 68964

gcc/
 PR tree-opt/68964
 * target.def (builtin_tm_load, builtin_tm_store): Remove.
 * config/i386/i386.c (ix86_builtin_tm_load): Remove.
 (ix86_builtin_tm_store): Remove.
 (TARGET_VECTORIZE_BUILTIN_TM_LOAD): Remove.
 (TARGET_VECTORIZE_BUILTIN_TM_STORE): Remove.
 * doc/tm.texi.in (TARGET_VECTORIZE_BUILTIN_TM_LOAD): Remove.
 (TARGET_VECTORIZE_BUILTIN_TM_STORE): Remove.
 * doc/tm.texi: Rebuild.
 * gtm-builtins.def (BUILT_IN_TM_MEMCPY_RNWT): New.
 (BUILT_IN_TM_MEMCPY_RTWN): New.
 * trans-mem.c (tm_log_emit_stmt): Rearrange code for better
 fallback from vector to integer helpers.
 (build_tm_load): Handle vector types directly, instead of
 via target hook.
 (build_tm_store): Likewise.
 (expand_assign_tm): Prepare for register types not handled by
 the above.  Copy them to memory and use memcpy.
 * tree.c (tm_define_builtin): New.
 (find_tm_vector_type): New.
 (build_tm_vector_builtins): New.
 (build_common_builtin_nodes): Call it.

libitm/
 * Makefile.am (libitm_la_SOURCES) [ARCH_AARCH64]: Add vect128.cc
 (libitm_la_SOURCES) [ARCH_ARM]: Add neon.cc
 (libitm_la_SOURCES) [ARCH_PPC]: Add vect128.cc
 (libitm_la_SOURCES) [ARCH_S390]: Add vect128.cc
 * configure.ac (ARCH_AARCH64): New conditional.
 (ARCH_PPC, ARCH_S390): Likewise.
 * Makefile.in, configure: Rebuild.
 * libitm.h (_ITM_TYPE_M128): Always define.
 * vect64.cc: Split ...
 * vect128.cc: ... out of...
 * config/x86/x86_sse.cc: ... here.
 * config/arm/neon.cc: New file.

From-SVN: r232330

1 files changed, 23 insertions, 12 deletions

diff --git a/libitm/Makefile.in b/libitm/Makefile.in
index 138eeb1..f2cbb5c 100644
--- a/libitm/Makefile.in
+++ b/libitm/Makefile.in
@@ -53,9 +53,12 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 target_triplet = @target@
-@ARCH_ARM_TRUE@am__append_1 = hwcap.cc
-@ARCH_X86_TRUE@am__append_2 = x86_sse.cc x86_avx.cc
-@ARCH_FUTEX_TRUE@am__append_3 = futex.cc
+@ARCH_AARCH64_TRUE@am__append_1 = vect128.cc
+@ARCH_ARM_TRUE@am__append_2 = hwcap.cc neon.cc
+@ARCH_PPC_TRUE@am__append_3 = vect128.cc
+@ARCH_S390_TRUE@am__append_4 = vect128.cc
+@ARCH_X86_TRUE@am__append_5 = vect64.cc vect128.cc x86_avx.cc
+@ARCH_FUTEX_TRUE@am__append_6 = futex.cc
 subdir = .
 DIST_COMMON = ChangeLog $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
 	$(top_srcdir)/configure $(am__configure_deps) \
@@ -117,14 +120,18 @@ am__installdirs = "$(DESTDIR)$(toolexeclibdir)" "$(DESTDIR)$(infodir)" \
 	"$(DESTDIR)$(toolexeclibdir)"
 LTLIBRARIES = $(toolexeclib_LTLIBRARIES)
 libitm_la_LIBADD =
-@ARCH_ARM_TRUE@am__objects_1 = hwcap.lo
-@ARCH_X86_TRUE@am__objects_2 = x86_sse.lo x86_avx.lo
-@ARCH_FUTEX_TRUE@am__objects_3 = futex.lo
+@ARCH_AARCH64_TRUE@am__objects_1 = vect128.lo
+@ARCH_ARM_TRUE@am__objects_2 = hwcap.lo neon.lo
+@ARCH_PPC_TRUE@am__objects_3 = vect128.lo
+@ARCH_S390_TRUE@am__objects_4 = vect128.lo
+@ARCH_X86_TRUE@am__objects_5 = vect64.lo vect128.lo x86_avx.lo
+@ARCH_FUTEX_TRUE@am__objects_6 = futex.lo
 am_libitm_la_OBJECTS = aatree.lo alloc.lo alloc_c.lo alloc_cpp.lo \
 	barrier.lo beginend.lo clone.lo eh_cpp.lo local.lo query.lo \
 	retry.lo rwlock.lo useraction.lo util.lo sjlj.lo tls.lo \
 	method-serial.lo method-gl.lo method-ml.lo $(am__objects_1) \
-	$(am__objects_2) $(am__objects_3)
+	$(am__objects_2) $(am__objects_3) $(am__objects_4) \
+	$(am__objects_5) $(am__objects_6)
 libitm_la_OBJECTS = $(am_libitm_la_OBJECTS)
 DEFAULT_INCLUDES = -I.@am__isrc@
 depcomp = $(SHELL) $(top_srcdir)/../depcomp
@@ -362,7 +369,8 @@ libitm_la_SOURCES = aatree.cc alloc.cc alloc_c.cc alloc_cpp.cc \
 	barrier.cc beginend.cc clone.cc eh_cpp.cc local.cc query.cc \
 	retry.cc rwlock.cc useraction.cc util.cc sjlj.S tls.cc \
 	method-serial.cc method-gl.cc method-ml.cc $(am__append_1) \
-	$(am__append_2) $(am__append_3)
+	$(am__append_2) $(am__append_3) $(am__append_4) \
+	$(am__append_5) $(am__append_6)
 
 # Automake Documentation:
 # If your package has Texinfo files in many directories, you can use the
@@ -495,6 +503,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/method-gl.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/method-ml.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/method-serial.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/neon.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/query.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/retry.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/rwlock.Plo@am__quote@
@@ -502,8 +511,9 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/useraction.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/util.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vect128.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vect64.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/x86_avx.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/x86_sse.Plo@am__quote@
 
 .S.o:
 @am__fastdepCCAS_TRUE@	$(CPPASCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -1096,9 +1106,10 @@ vpath % $(strip $(search_path))
 @LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBITM_BUILD_VERSIONED_SHLIB_TRUE@	 `echo $(libitm_la_LIBADD) | \
 @LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBITM_BUILD_VERSIONED_SHLIB_TRUE@	    sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \
 @LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBITM_BUILD_VERSIONED_SHLIB_TRUE@	 > $@ || (rm -f $@ ; exit 1)
-# Make sure -msse is appended at the end.
-@ARCH_X86_TRUE@x86_sse.lo : override CXXFLAGS += -msse
-# Make sure -mavx is appended at the end.
+@ARCH_PPC_TRUE@vect128.lo : override CXXFLAGS += -maltivec
+@ARCH_S390_TRUE@vect128.lo : override CXXFLAGS += -march=z13
+@ARCH_X86_TRUE@vect64.lo : override CXXFLAGS += -msse
+@ARCH_X86_TRUE@vect128.lo : override CXXFLAGS += -msse
 @ARCH_X86_AVX_TRUE@x86_avx.lo : override CXXFLAGS += -mavx
 
 all-local: $(STAMP_GENINSRC)