[llvm] 02a275c - [X86][CodeGen] Add entries for TB_BCAST_SH in getBroadcastOpcode

[Shengchen Kan via llvm-commits]

Author: Shengchen Kan
Date: 2024-01-30T21:01:31+08:00
New Revision: 02a275cca166546e32153997e4c800763ba7fc85

URL: https://github.com/llvm/llvm-project/commit/02a275cca166546e32153997e4c800763ba7fc85
DIFF: https://github.com/llvm/llvm-project/commit/02a275cca166546e32153997e4c800763ba7fc85.diff

LOG: [X86][CodeGen] Add entries for TB_BCAST_SH in getBroadcastOpcode

Added: 
    

Modified: 
    llvm/lib/Target/X86/X86InstrInfo.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp
index 1adaf097bcbf..99dba8d41ac8 100644
--- a/llvm/lib/Target/X86/X86InstrInfo.cpp
+++ b/llvm/lib/Target/X86/X86InstrInfo.cpp
@@ -8150,6 +8150,8 @@ static unsigned getBroadcastOpcode(const X86FoldTableEntry *I,
                         VPBROADCASTDZrm)
     CASE_BCAST_TYPE_OPC(TB_BCAST_Q, VPBROADCASTQZ128rm, VPBROADCASTQZ256rm,
                         VPBROADCASTQZrm)
+    CASE_BCAST_TYPE_OPC(TB_BCAST_SH, VPBROADCASTWZ128rm, VPBROADCASTWZ256rm,
+                        VPBROADCASTWZrm)
     CASE_BCAST_TYPE_OPC(TB_BCAST_SS, VBROADCASTSSZ128rm, VBROADCASTSSZ256rm,
                         VBROADCASTSSZrm)
     CASE_BCAST_TYPE_OPC(TB_BCAST_SD, VMOVDDUPZ128rm, VBROADCASTSDZ256rm,