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| author | Richard Sandiford <richard.sandiford@arm.com> | 2021-11-17 12:28:44 +0000 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2021-11-17 12:28:44 +0000 |
| commit | 7061300025188d57e715c1593b8dae598c87b3c5 (patch) | |
| tree | 98d1c757d4566fba3fd619ee171e41bfb94920bd /gcc/optabs.def | |
| parent | bf5f41e4fcc396b359f096231a37a3cb411cc9df (diff) | |
| download | gcc-7061300025188d57e715c1593b8dae598c87b3c5.zip gcc-7061300025188d57e715c1593b8dae598c87b3c5.tar.gz gcc-7061300025188d57e715c1593b8dae598c87b3c5.tar.bz2 | |
Add IFN_COND_FMIN/FMAX functions
This patch adds conditional forms of FMAX and FMIN, following
the pattern for existing conditional binary functions.
gcc/
* doc/md.texi (cond_fmin@var{mode}, cond_fmax@var{mode}): Document.
* optabs.def (cond_fmin_optab, cond_fmax_optab): New optabs.
* internal-fn.def (COND_FMIN, COND_FMAX): New functions.
* internal-fn.c (first_commutative_argument): Handle them.
(FOR_EACH_COND_FN_PAIR): Likewise.
* match.pd (UNCOND_BINARY, COND_BINARY): Likewise.
* config/aarch64/aarch64-sve.md (cond_<fmaxmin><mode>): New
pattern.
gcc/testsuite/
* gcc.target/aarch64/sve/cond_fmaxnm_5.c: New test.
* gcc.target/aarch64/sve/cond_fmaxnm_5_run.c: Likewise.
* gcc.target/aarch64/sve/cond_fmaxnm_6.c: Likewise.
* gcc.target/aarch64/sve/cond_fmaxnm_6_run.c: Likewise.
* gcc.target/aarch64/sve/cond_fmaxnm_7.c: Likewise.
* gcc.target/aarch64/sve/cond_fmaxnm_7_run.c: Likewise.
* gcc.target/aarch64/sve/cond_fmaxnm_8.c: Likewise.
* gcc.target/aarch64/sve/cond_fmaxnm_8_run.c: Likewise.
* gcc.target/aarch64/sve/cond_fminnm_5.c: Likewise.
* gcc.target/aarch64/sve/cond_fminnm_5_run.c: Likewise.
* gcc.target/aarch64/sve/cond_fminnm_6.c: Likewise.
* gcc.target/aarch64/sve/cond_fminnm_6_run.c: Likewise.
* gcc.target/aarch64/sve/cond_fminnm_7.c: Likewise.
* gcc.target/aarch64/sve/cond_fminnm_7_run.c: Likewise.
* gcc.target/aarch64/sve/cond_fminnm_8.c: Likewise.
* gcc.target/aarch64/sve/cond_fminnm_8_run.c: Likewise.
Diffstat (limited to 'gcc/optabs.def')
| -rw-r--r-- | gcc/optabs.def | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/optabs.def b/gcc/optabs.def index b889ad2..e25f4c9 100644 --- a/gcc/optabs.def +++ b/gcc/optabs.def @@ -241,6 +241,8 @@ OPTAB_D (cond_smin_optab, "cond_smin$a") OPTAB_D (cond_smax_optab, "cond_smax$a") OPTAB_D (cond_umin_optab, "cond_umin$a") OPTAB_D (cond_umax_optab, "cond_umax$a") +OPTAB_D (cond_fmin_optab, "cond_fmin$a") +OPTAB_D (cond_fmax_optab, "cond_fmax$a") OPTAB_D (cond_fma_optab, "cond_fma$a") OPTAB_D (cond_fms_optab, "cond_fms$a") OPTAB_D (cond_fnma_optab, "cond_fnma$a") |