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[PowerPC] Fixing buildbod failure ppc64le-lld-multistage-test

This commit is contained in:
Masoud Ataei 2022-02-02 10:29:22 -08:00
parent 91e8a63c20
commit 70066dd0e8
1 changed files with 8 additions and 0 deletions
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8
llvm/lib/Target/PowerPC/PPCGenScalarMASSEntries.cpp
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@ -62,12 +62,20 @@ private:
// Returns true if 'afn' flag exists on the call instruction with the math
// function
bool PPCGenScalarMASSEntries::isCandidateSafeToLower(const CallInst &CI) const {
// skip functions with no scalar or vector FP type (like cosisin)
if (!isa<FPMathOperator>(CI))
return false;
return CI.hasApproxFunc();
}
// Returns true if 'nnan', 'ninf' and 'nsz' flags exist on the call instruction
// with the math function
bool PPCGenScalarMASSEntries::isFiniteCallSafe(const CallInst &CI) const {
// skip functions with no scalar or vector FP type (like cosisin)
if (!isa<FPMathOperator>(CI))
return false;
// FIXME: no-errno and trapping-math need to be set for MASS converstion
// but they don't have IR representation.
return CI.hasNoNaNs() && CI.hasNoInfs() && CI.hasNoSignedZeros();