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| author | Jakub Jelinek <jakub@redhat.com> | 2019-10-31 11:09:43 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-10-31 11:09:43 +0100 |
| commit | 9ba66bf5b9c69e0e2bcd1b2ab88160bf9b2aa417 (patch) | |
| tree | 338ea6aaa57ed2fb13975081ccabdc86eb70eb90 /gcc/doc | |
| parent | 6409a3c0369313f604b349ffc53efd78d873f790 (diff) | |
| download | gcc-9ba66bf5b9c69e0e2bcd1b2ab88160bf9b2aa417.zip gcc-9ba66bf5b9c69e0e2bcd1b2ab88160bf9b2aa417.tar.gz gcc-9ba66bf5b9c69e0e2bcd1b2ab88160bf9b2aa417.tar.bz2 | |
configure.ac: Compute and substitute omp_device_properties and omp_device_property_deps.
* configure.ac: Compute and substitute omp_device_properties and
omp_device_property_deps.
* Makefile.in (generated_files): Add omp-device-properties.h.
(omp-general.o): Depend on omp-device-properties.h.
(omp_device_properties): New make variable.
(omp-device-properties.h, s-omp-device-properties-h,
install-omp-device-properties): New goals.
(install): Depend on install-omp-device-properties for accelerators.
* target.def (TARGET_OMP_DEVICE_KIND_ARCH_ISA): New target hook.
* target.h (enum omp_device_kind_arch_isa): New enum.
* doc/tm.texi.in: Add placeholder for TARGET_OMP_DEVICE_KIND_ARCH_ISA
documentation.
* omp-general.c: Include omp-device-properties.h.
(omp_max_simt_vf): Expect OFFLOAD_TARGET_NAMES to be separated by
colon instead of comma.
(omp_offload_device_kind_arch_isa, omp_maybe_offloaded): New
functions.
(omp_context_selector_matches): Implement device set arch/isa
selectors, improve device set kind selector handling.
* config/i386/i386-options.h (ix86_omp_device_kind_arch_isa): Declare.
* config/i386/i386.c (TARGET_SIMD_CLONE_ADJUST,
TARGET_SIMD_CLONE_USABLE): Formatting fix.
(TARGET_OMP_DEVICE_KIND_ARCH_ISA): Redefine to
ix86_omp_device_kind_arch_isa.
* config/i386/i386-options.c (struct ix86_target_opts): Move type
definition from ix86_target_string to file scope.
(isa2_opts, isa_opts): Moved arrays from ix86_target_string function
to file scope.
(ix86_omp_device_kind_arch_isa): New function.
(ix86_target_string): Moved struct ix86_target_opts, isa2_opts and
isa_opts definitions to file scope.
* config/i386/t-intelmic (omp-device-properties): New goal.
* config/nvptx/t-nvptx (omp-device-properties): Likewise.
* config/nvptx/nvptx.c (nvptx_omp_device_kind_arch_isa): New function.
(TARGET_OMP_DEVICE_KIND_ARCH_ISA): Redefine to
nvptx_omp_device_kind_arch_isa.
* configure: Regenerate.
* doc/tm.texi: Regenerate.
testsuite/
* c-c++-common/gomp/declare-variant-9.c: New test.
* c-c++-common/gomp/declare-variant-10.c: New test.
From-SVN: r277662
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/tm.texi | 7 | ||||
| -rw-r--r-- | gcc/doc/tm.texi.in | 2 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 915e961..cd9aed9 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -6103,6 +6103,13 @@ to use it. Return number of threads in SIMT thread group on the target. @end deftypefn +@deftypefn {Target Hook} int TARGET_OMP_DEVICE_KIND_ARCH_ISA (enum omp_device_kind_arch_isa @var{trait}, const char *@var{name}) +Return 1 if @var{trait} @var{name} is present in the OpenMP context's +device trait set, return 0 if not present in any OpenMP context in the +whole translation unit, or -1 if not present in the current OpenMP context +but might be present in another OpenMP context in the same TU. +@end deftypefn + @deftypefn {Target Hook} bool TARGET_GOACC_VALIDATE_DIMS (tree @var{decl}, int *@var{dims}, int @var{fn_level}, unsigned @var{used}) This hook should check the launch dimensions provided for an OpenACC compute region, or routine. Defaulted values are represented as -1 diff --git a/gcc/doc/tm.texi.in b/gcc/doc/tm.texi.in index ac0f049..2739e9c 100644 --- a/gcc/doc/tm.texi.in +++ b/gcc/doc/tm.texi.in @@ -4205,6 +4205,8 @@ address; but often a machine-dependent strategy can generate better code. @hook TARGET_SIMT_VF +@hook TARGET_OMP_DEVICE_KIND_ARCH_ISA + @hook TARGET_GOACC_VALIDATE_DIMS @hook TARGET_GOACC_DIM_LIMIT |