[llvm] [AMDGPU] Correctly insert s_nops for dst forwarding hazard (PR #100276)
Jeffrey Byrnes via llvm-commits
llvm-commits at lists.llvm.org
Tue Aug 13 10:09:48 PDT 2024
================
@@ -2904,6 +2905,15 @@ def getVCMPXOpFromVCMP : InstrMapping {
let ValueCols = [["1"]];
}
+def FP8DstByteSelTable : GenericTable {
+ let FilterClass = "VOP3_Pseudo";
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jrbyrnes wrote:
Ping
#I think, its better to filter it on encoded variants of the instruction
@pravinjagtap I'm not sure I understand why we need to include the encoding opcodes -- why do we need to also include these in our generated table ?
https://github.com/llvm/llvm-project/pull/100276
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