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| author | Fangrui Song <maskray@google.com> | 2018-11-09 19:24:48 +0000 |
|---|---|---|
| committer | Fangrui Song <maskray@google.com> | 2018-11-09 19:24:48 +0000 |
| commit | 60b7fb46e1a1548dc6dfa8c685d62fcd8ceaef77 (patch) | |
| tree | 469f7ad65d5864afee15b600295a5ac233078345 /llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp | |
| parent | a40cce80a7d205653a16544ed53923da3631e90a (diff) | |
| download | bcm5719-llvm-60b7fb46e1a1548dc6dfa8c685d62fcd8ceaef77.tar.gz bcm5719-llvm-60b7fb46e1a1548dc6dfa8c685d62fcd8ceaef77.zip | |
[Hexagon] Fix some -Wunused-function with LLVM_DUMP_METHOD and -Wunused-variable
llvm-svn: 346543
Diffstat (limited to 'llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp b/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp index 074f195b78d..f5736546a87 100644 --- a/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp +++ b/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp @@ -555,10 +555,10 @@ 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)); + (void)F; // No need to save callee saved registers if the function does not return. return MF.getSubtarget<HexagonSubtarget>().noreturnStackElim(); |
