Add IGCInstructionCombining before SplitIndirectEEtoSel

lioujheyu · igcbot · commit 50c8c2b420bb · 2024-11-19T19:55:03.000+01:00
diff --git a/IGC/Compiler/CISACodeGen/ShaderCodeGen.cpp b/IGC/Compiler/CISACodeGen/ShaderCodeGen.cpp
@@ -655,6 +655,7 @@ void AddLegalizationPasses(CodeGenContext& ctx, IGCPassManager& mpm, PSSignature
     // There's no particular reason for this exact place, but it should be after LowerGEPForPrivMem
     if (IGC_IS_FLAG_ENABLED(EnableSplitIndirectEEtoSel))
     {
+        mpm.add(createIGCInstructionCombiningPass());
         mpm.add(createSplitIndirectEEtoSelPass());
     }
 

Original file line number	Diff line number	Diff line change
`@@ -655,6 +655,7 @@ void AddLegalizationPasses(CodeGenContext& ctx, IGCPassManager& mpm, PSSignature`
`655`	`655`	`// There's no particular reason for this exact place, but it should be after LowerGEPForPrivMem`
`656`	`656`	`if (IGC_IS_FLAG_ENABLED(EnableSplitIndirectEEtoSel))`
`657`	`657`	`{`
	`658`	`+ mpm.add(createIGCInstructionCombiningPass());`
`658`	`659`	`mpm.add(createSplitIndirectEEtoSelPass());`
`659`	`660`	`}`
`660`	`661`