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* [gcc r12-879] i386: Fix <any_extend:insn>v4qiv4di2 expander
@ 2021-05-18 13:56 Uros Bizjak
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From: Uros Bizjak @ 2021-05-18 13:56 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:8b9484c54b4000209d4bfb270e22c9c8b9673fdb
commit r12-879-g8b9484c54b4000209d4bfb270e22c9c8b9673fdb
Author: Uros Bizjak <ubizjak@gmail.com>
Date: Tue May 18 15:56:22 2021 +0200
i386: Fix <any_extend:insn>v4qiv4di2 expander
Fix a mode mismatch.
2021-05-18 Uroš Bizjak <ubizjak@gmail.com>
gcc/
* config/i386/sse.md (<any_extend:insn>v4qiv4di2):
Fix a mode mismatch with operand 1.
Diff:
---
gcc/config/i386/sse.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 62f4e15f58c..a4503ddcb73 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -18558,8 +18558,8 @@
{
if (!MEM_P (operands[1]))
{
- operands[1] = force_reg (V8QImode, operands[1]);
- operands[1] = simplify_gen_subreg (V16QImode, operands[1], V8QImode, 0);
+ operands[1] = force_reg (V4QImode, operands[1]);
+ operands[1] = simplify_gen_subreg (V16QImode, operands[1], V4QImode, 0);
emit_insn (gen_avx2_<code>v4qiv4di2 (operands[0], operands[1]));
DONE;
}
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2021-05-18 13:56 [gcc r12-879] i386: Fix <any_extend:insn>v4qiv4di2 expander Uros Bizjak
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