LLVM API Changes in VC

vsemenov368 · igcbot · commit 596a1c525be4 · 2025-12-19T19:58:22.000+01:00
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diff --git a/IGC/VectorCompiler/lib/GenXCodeGen/GenXLscAddrCalcFolding.cpp b/IGC/VectorCompiler/lib/GenXCodeGen/GenXLscAddrCalcFolding.cpp
@@ -449,7 +449,7 @@ bool GenXLscAddrCalcFolding::foldLscAddrExtend(CallInst &Inst) {
     SmallVector<Constant *, 32> Values;
     for (unsigned I = 0; I < Const->getType()->getNumElements(); I++) {
       auto V = Const->getAggregateElement(I)->getUniqueInteger();
-      if (V.getMinSignedBits() > 32)
+      if (V.getSignificantBits() > 32)
         return false;
       Values.push_back(Builder.getInt32(V.getSExtValue()));
     }

Original file line number	Diff line number	Diff line change
`@@ -449,7 +449,7 @@ bool GenXLscAddrCalcFolding::foldLscAddrExtend(CallInst &Inst) {`
`449`	`449`	`SmallVector<Constant *, 32> Values;`
`450`	`450`	`for (unsigned I = 0; I < Const->getType()->getNumElements(); I++) {`
`451`	`451`	`auto V = Const->getAggregateElement(I)->getUniqueInteger();`
`452`		`- if (V.getMinSignedBits() > 32)`
	`452`	`+ if (V.getSignificantBits() > 32)`
`453`	`453`	`return false;`
`454`	`454`	`Values.push_back(Builder.getInt32(V.getSExtValue()));`
`455`	`455`	`}`