Re: [PATCH] RISC-V: Fix avl-type operand index error for ZVBC

["juzhe.zhong@rivai.ai" <juzhe.zhong@rivai.ai>]

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LGTM.



juzhe.zhong@rivai.ai
 
From: Feng Wang
Date: 2024-01-05 17:23
To: gcc-patches
CC: kito.cheng; jeffreyalaw; juzhe.zhong; Feng Wang
Subject: [PATCH] RISC-V: Fix avl-type operand index error for ZVBC
This patch fix the rtl-checking error for crypto vector. The root
cause is the avl-type index of zvbc ins is error,it should be operand[8]
not operand[5].
gcc/ChangeLog:
 
* config/riscv/vector.md: Modify avl_type operand index of zvbc ins.
---
gcc/config/riscv/vector.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
 
diff --git a/gcc/config/riscv/vector.md b/gcc/config/riscv/vector.md
index 3d2c1c3ce8f..e99a312b5b6 100644
--- a/gcc/config/riscv/vector.md
+++ b/gcc/config/riscv/vector.md
@@ -864,9 +864,9 @@
  vnclip,vicmp,vfalu,vfmul,vfminmax,vfdiv,vfwalu,vfwmul,\
  vfsgnj,vfcmp,vslideup,vslidedown,vislide1up,\
  vislide1down,vfslide1up,vfslide1down,vgather,viwmuladd,vfwmuladd,\
-   vlsegds,vlsegdux,vlsegdox,vandn,vrol,vror,vwsll")
+   vlsegds,vlsegdux,vlsegdox,vandn,vrol,vror,vclmul,vclmulh,vwsll")
   (const_int 8)
- (eq_attr "type" "vstux,vstox,vssegts,vssegtux,vssegtox,vclmul,vclmulh")
+ (eq_attr "type" "vstux,vstox,vssegts,vssegtux,vssegtox")
   (const_int 5)
(eq_attr "type" "vimuladd,vfmuladd")
-- 
2.17.1