Update llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp

c8ef · dtcxzyw · web-flow · commit d4cbb1ed9513 · 2024-09-08T09:57:58.000+08:00
Co-authored-by: Yingwei Zheng &lt;dtcxzyw@qq.com&gt;
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
@@ -8222,7 +8222,7 @@ static Instruction *foldFCmpWithFloorAndCeil(FCmpInst &I,
     // fcmp ule floor(x), x => fcmp ule -inf, x
     if (FloorX)
       return new FCmpInst(FCmpInst::FCMP_ULE,
-                          ConstantFP::getInfinity(RHS->getType(), true), RHS,
+                          ConstantFP::getInfinity(OpType, true), RHS,
                           "", &I);
     break;
   case FCmpInst::FCMP_UGT:
