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-rw-r--r--llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
index 488869f642f..4d1ac680a45 100644
--- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
@@ -193,9 +193,12 @@ bool IRTranslator::translateCompare(const User &U,
CmpInst::Predicate Pred =
CI ? CI->getPredicate() : static_cast<CmpInst::Predicate>(
cast<ConstantExpr>(U).getPredicate());
-
if (CmpInst::isIntPredicate(Pred))
MIRBuilder.buildICmp(Pred, Res, Op0, Op1);
+ else if (Pred == CmpInst::FCMP_FALSE)
+ MIRBuilder.buildConstant(Res, 0);
+ else if (Pred == CmpInst::FCMP_TRUE)
+ MIRBuilder.buildConstant(Res, 1);
else
MIRBuilder.buildFCmp(Pred, Res, Op0, Op1);
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