diff options
| author | Richard Sandiford <richard.sandiford@arm.com> | 2019-08-14 10:53:10 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-08-14 10:53:10 +0000 |
| commit | b21f7d53095b253753c5622f99809e9c82fd3009 (patch) | |
| tree | 0cade0fa05ef4856de9276a27402a575a3f99d30 /gcc/builtins.c | |
| parent | 3c9f496337f754f7c22afb46b017871db5844a97 (diff) | |
| download | gcc-b21f7d53095b253753c5622f99809e9c82fd3009.zip gcc-b21f7d53095b253753c5622f99809e9c82fd3009.tar.gz gcc-b21f7d53095b253753c5622f99809e9c82fd3009.tar.bz2 | |
[AArch64] Add SVE conditional floating-point unary patterns
This patch adds patterns to match conditional unary operations
on floating-point modes. At the moment we rely on combine to merge
separate arithmetic and vcond_mask operations, and since the latter
doesn't accept zero operands, we miss out on the opportunity to use
the movprfx /z alternative. (This alternative is tested by the ACLE
patches though.)
2019-08-14 Richard Sandiford <richard.sandiford@arm.com>
Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
gcc/
* config/aarch64/aarch64-sve.md
(*cond_<SVE_COND_FP_UNARY:optab><SVE_F:mode>_2): New pattern.
(*cond_<SVE_COND_FP_UNARY:optab><SVE_F:mode>_any): Likewise.
gcc/testsuite/
* gcc.target/aarch64/sve/cond_unary_1.c: Add tests for
floating-point types.
* gcc.target/aarch64/sve/cond_unary_2.c: Likewise.
* gcc.target/aarch64/sve/cond_unary_3.c: Likewise.
* gcc.target/aarch64/sve/cond_unary_4.c: Likewise.
Co-Authored-By: Kugan Vivekanandarajah <kuganv@linaro.org>
From-SVN: r274477
Diffstat (limited to 'gcc/builtins.c')
0 files changed, 0 insertions, 0 deletions