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* [gcc r12-7136] aarch64: Generalise vec_set predicate
@ 2022-02-09 16:57 Richard Sandiford
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From: Richard Sandiford @ 2022-02-09 16:57 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:fabc5d9bceb0aec8db2147eb50ae375c711eea90
commit r12-7136-gfabc5d9bceb0aec8db2147eb50ae375c711eea90
Author: Richard Sandiford <richard.sandiford@arm.com>
Date: Wed Feb 9 16:57:02 2022 +0000
aarch64: Generalise vec_set predicate
The aarch64_simd_vec_set<mode> define_insn takes memory operands,
so this patch makes the vec_set<mode> optab expander do the same.
gcc/
* config/aarch64/aarch64-simd.md (vec_set<mode>): Allow the
element to be an aarch64_simd_nonimmediate_operand.
Diff:
---
gcc/config/aarch64/aarch64-simd.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config/aarch64/aarch64-simd.md b/gcc/config/aarch64/aarch64-simd.md
index 9529bdb4997..872a3d78269 100644
--- a/gcc/config/aarch64/aarch64-simd.md
+++ b/gcc/config/aarch64/aarch64-simd.md
@@ -1378,7 +1378,7 @@
(define_expand "vec_set<mode>"
[(match_operand:VALL_F16 0 "register_operand")
- (match_operand:<VEL> 1 "register_operand")
+ (match_operand:<VEL> 1 "aarch64_simd_nonimmediate_operand")
(match_operand:SI 2 "immediate_operand")]
"TARGET_SIMD"
{
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