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| author | Tamar Christina <tamar.christina@arm.com> | 2023-11-09 14:00:20 +0000 |
|---|---|---|
| committer | Tamar Christina <tamar.christina@arm.com> | 2023-11-09 14:06:06 +0000 |
| commit | f30ecd8050444fb902ab66b4600c590908861fdf (patch) | |
| tree | eae4168f3ed0449c651386e0baa18eea6b943249 /gcc/optabs.def | |
| parent | 3f176e1adc6bc9cc2c21222d776b51d9f43cb66b (diff) | |
| download | gcc-f30ecd8050444fb902ab66b4600c590908861fdf.zip gcc-f30ecd8050444fb902ab66b4600c590908861fdf.tar.gz gcc-f30ecd8050444fb902ab66b4600c590908861fdf.tar.bz2 | |
ifcvt: Add support for conditional copysign
This adds a masked variant of copysign. Nothing very exciting just the
general machinery to define and use a new masked IFN.
Bootstrapped Regtested on aarch64-none-linux-gnu and no issues.
Note: This patch is part of a testseries and tests for it are added in the
AArch64 patch that adds supports for the optab.
gcc/ChangeLog:
PR tree-optimization/109154
* internal-fn.def (COPYSIGN): New.
* match.pd (UNCOND_BINARY, COND_BINARY): Map IFN_COPYSIGN to
IFN_COND_COPYSIGN.
* optabs.def (cond_copysign_optab, cond_len_copysign_optab): New.
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 8d5ceeb..07c06ba 100644 --- a/gcc/optabs.def +++ b/gcc/optabs.def @@ -256,6 +256,7 @@ OPTAB_D (cond_fms_optab, "cond_fms$a") OPTAB_D (cond_fnma_optab, "cond_fnma$a") OPTAB_D (cond_fnms_optab, "cond_fnms$a") OPTAB_D (cond_neg_optab, "cond_neg$a") +OPTAB_D (cond_copysign_optab, "cond_copysign$F$a") OPTAB_D (cond_one_cmpl_optab, "cond_one_cmpl$a") OPTAB_D (cond_len_add_optab, "cond_len_add$a") OPTAB_D (cond_len_sub_optab, "cond_len_sub$a") @@ -281,6 +282,7 @@ OPTAB_D (cond_len_fms_optab, "cond_len_fms$a") OPTAB_D (cond_len_fnma_optab, "cond_len_fnma$a") OPTAB_D (cond_len_fnms_optab, "cond_len_fnms$a") OPTAB_D (cond_len_neg_optab, "cond_len_neg$a") +OPTAB_D (cond_len_copysign_optab, "cond_len_copysign$F$a") OPTAB_D (cond_len_one_cmpl_optab, "cond_len_one_cmpl$a") OPTAB_D (vcond_mask_len_optab, "vcond_mask_len_$a") OPTAB_D (cmov_optab, "cmov$a6") |