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[SelectionDAG] Remove special case for ISD::FPOWI from the strict FP intrinsic handling. 

This code was compensating for FPOWI defaulting to Legal and many targets not changing it to Expand. This was fixed in r304215 to default to Expand so this special handling should no longer be necessary.

llvm-svn: 304221
This commit is contained in:
Craig Topper 2017-05-30 17:12:18 +00:00
parent 089f678784
commit 5fd588be34
1 changed files with 0 additions and 4 deletions
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llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
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@ -925,10 +925,6 @@ getStrictFPOpcodeAction(const TargetLowering &TLI, unsigned Opcode, EVT VT) {
if (Action != TargetLowering::Legal)
Action = TargetLowering::Expand;
// ISD::FPOWI returns 'Legal' even though it should be expanded.
if (Opcode == ISD::STRICT_FPOWI && Action == TargetLowering::Legal)
Action = TargetLowering::Expand;
return Action;
}