From: Saurabh Jha <saurabh....@arm.com>
This is a revised version of this patch series:
https://gcc.gnu.org/pipermail/gcc-patches/2024-September/thread.html
Thanks for the review comments. They are all addressed in this version.
The changes are as follows.
1. [intrinsics patch] Using enum class for aarch64_builtin_signatures.
2. [intrinsics patch] Fixed formatting of
const aarch64_pragma_builtins_data *builtin_data
3. [intrinsics patch] Removed brace for single statement in the if block
if (auto builtin_data = aarch64_get_pragma_builtin (fcode))
return aarch64_expand_pragma_builtin (exp, target, builtin_data)
4. [intrinsics patch] Removed use of scheduling type in the intrinsic
instruction pattern.
5. [intrinsics patch] Formatted comment for +faminmax flag in aarch64.h.
6. [codegen patch] Removed use of type in the codegen instruction
pattern.
7. [codegen patch] Added a new test file called faminmax-no-codegen.c
to test that we don't combine vmax/vmaxnm/vmin/vminnm with vabs.
Rebased with latest master. Regression tested with
aarch64-none-linux-gnu target and found no regressions.
Ok for master? I don't have commit access so can someone please commit
on my behalf?
Saurabh Jha (2):
aarch64: Add AdvSIMD faminmax intrinsics
aarch64: Add codegen support for AdvSIMD faminmax
gcc/config/aarch64/aarch64-builtins.cc | 119 ++++++++
.../aarch64/aarch64-option-extensions.def | 2 +
.../aarch64/aarch64-simd-pragma-builtins.def | 23 ++
gcc/config/aarch64/aarch64-simd.md | 19 ++
gcc/config/aarch64/aarch64.h | 4 +
gcc/config/aarch64/iterators.md | 12 +
gcc/doc/invoke.texi | 2 +
.../aarch64/simd/faminmax-builtins-no-flag.c | 10 +
.../aarch64/simd/faminmax-builtins.c | 115 ++++++++
.../aarch64/simd/faminmax-codegen-no-flag.c | 217 ++++++++++++++
.../aarch64/simd/faminmax-codegen.c | 197 +++++++++++++
.../aarch64/simd/faminmax-no-codegen.c | 267 ++++++++++++++++++
12 files changed, 987 insertions(+)
create mode 100644 gcc/config/aarch64/aarch64-simd-pragma-builtins.def
create mode 100644
gcc/testsuite/gcc.target/aarch64/simd/faminmax-builtins-no-flag.c
create mode 100644 gcc/testsuite/gcc.target/aarch64/simd/faminmax-builtins.c
create mode 100644
gcc/testsuite/gcc.target/aarch64/simd/faminmax-codegen-no-flag.c
create mode 100644 gcc/testsuite/gcc.target/aarch64/simd/faminmax-codegen.c
create mode 100644 gcc/testsuite/gcc.target/aarch64/simd/faminmax-no-codegen.c
--
2.43.2
