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[Hexagon] Fix unused variable warning in release builds

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llvm-svn: 346537
This commit is contained in:
Jordan Rupprecht 2018-11-09 18:54:27 +00:00
parent 1d0a9d40b9
commit 780ec70d82
1 changed files with 1 additions and 0 deletions
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1
lib/Target/Hexagon/HexagonFrameLowering.cpp
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@ -555,6 +555,7 @@ void HexagonFrameLowering::emitPrologue(MachineFunction &MF,
bool HexagonFrameLowering::enableCalleeSaveSkip(
const MachineFunction &MF) const {
const auto &F = MF.getFunction();
(void)F; // Silence unused variable in release builds
assert(F.hasFnAttribute(Attribute::NoReturn) &&
F.getFunction().hasFnAttribute(Attribute::NoUnwind) &&
!F.getFunction().hasFnAttribute(Attribute::UWTable));