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| author | Tamar Christina <tamar.christina@arm.com> | 2021-07-14 15:23:23 +0100 |
|---|---|---|
| committer | Tamar Christina <tamar.christina@arm.com> | 2021-07-14 15:41:31 +0100 |
| commit | 6d1cdb27828d2ef1ae1ab0209836646a269b9610 (patch) | |
| tree | 75555790d0fa7ad5c88cd7f87ca5ed40fa39570a /gcc/fortran/trans-expr.c | |
| parent | c9165e2d58bb037793c1c93e1b5633a61f88db30 (diff) | |
| download | gcc-6d1cdb27828d2ef1ae1ab0209836646a269b9610.zip gcc-6d1cdb27828d2ef1ae1ab0209836646a269b9610.tar.gz gcc-6d1cdb27828d2ef1ae1ab0209836646a269b9610.tar.bz2 | |
AArch64: Correct dot-product auto-vect optab RTL
The current RTL for the vectorizer patterns for dot-product are incorrect.
Operand3 isn't an output parameter so we can't write to it.
This fixes this issue and reduces the number of RTL.
gcc/ChangeLog:
* config/aarch64/aarch64-simd-builtins.def (udot, sdot): Rename to...
(sdot_prod, udot_prod): ...These.
* config/aarch64/aarch64-simd.md (<sur>dot_prod<vsi2qi>): Remove.
(aarch64_<sur>dot<vsi2qi>): Rename to...
(<sur>dot_prod<vsi2qi>): ...This.
* config/aarch64/arm_neon.h (vdot_u32, vdotq_u32, vdot_s32, vdotq_s32):
Update builtins.
Diffstat (limited to 'gcc/fortran/trans-expr.c')
0 files changed, 0 insertions, 0 deletions