* [PATCH] RISC-V:add a more appropriate type attribute
@ 2023-08-23 12:28 Zhangjin Liao
2023-08-23 14:04 ` Jeff Law
0 siblings, 1 reply; 2+ messages in thread
From: Zhangjin Liao @ 2023-08-23 12:28 UTC (permalink / raw)
To: gcc-patches; +Cc: kito.cheng, Zhangjin Liao
Due to the more accurate type attribute added to the clz, ctz, and pcnt operations
in https://github.com/gcc-mirror/gcc/commit/07e2576d6f3 the same type attribute
should be used here.
gcc/ChangeLog:
* config/riscv/bitmanip.md:add a more appropriate type attribute
---
gcc/config/riscv/bitmanip.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config/riscv/bitmanip.md b/gcc/config/riscv/bitmanip.md
index 0c99152ffc8..7b55528ee49 100644
--- a/gcc/config/riscv/bitmanip.md
+++ b/gcc/config/riscv/bitmanip.md
@@ -262,7 +262,7 @@
(match_operand:DI 2 "const_int_operand")))]
"TARGET_64BIT && TARGET_ZBB && ((INTVAL (operands[2]) & 0x3f) == 0x3f)"
"<bitmanip_insn>w\t%0,%1"
- [(set_attr "type" "bitmanip")
+ [(set_attr "type" "<bitmanip_insn>")
(set_attr "mode" "SI")])
(define_insn "*<bitmanip_optab>di2"
--
2.17.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] RISC-V:add a more appropriate type attribute
2023-08-23 12:28 [PATCH] RISC-V:add a more appropriate type attribute Zhangjin Liao
@ 2023-08-23 14:04 ` Jeff Law
0 siblings, 0 replies; 2+ messages in thread
From: Jeff Law @ 2023-08-23 14:04 UTC (permalink / raw)
To: Zhangjin Liao, gcc-patches; +Cc: kito.cheng
On 8/23/23 06:28, Zhangjin Liao wrote:
> Due to the more accurate type attribute added to the clz, ctz, and pcnt operations
> inhttps://github.com/gcc-mirror/gcc/commit/07e2576d6f3 the same type attribute
> should be used here.
>
> gcc/ChangeLog:
>
> * config/riscv/bitmanip.md:add a more appropriate type attribute
Thanks. I improved the ChangeLog slightly and pushed this to the trunk.
Jeff
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-08-23 14:04 ` Jeff Law
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