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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2015-10-24 23:11:13 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2015-10-24 23:11:13 +0000 |
| commit | 84921b9860adbc7cd40df8beb9caf542ddaaa51b (patch) | |
| tree | 5baaa37b6d913d64895cd573ea2e5e36372f5c51 /llvm/lib/CodeGen/MachineRegisterInfo.cpp | |
| parent | f82ed2a28cefc1933052daa7cf81ca80bc405ed2 (diff) | |
| download | bcm5719-llvm-84921b9860adbc7cd40df8beb9caf542ddaaa51b.tar.gz bcm5719-llvm-84921b9860adbc7cd40df8beb9caf542ddaaa51b.zip | |
Refactor: Simplify boolean conditional return statements in lib/CodeGen.
Patch by Richard.
llvm-svn: 251213
Diffstat (limited to 'llvm/lib/CodeGen/MachineRegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineRegisterInfo.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/MachineRegisterInfo.cpp b/llvm/lib/CodeGen/MachineRegisterInfo.cpp index ffc1f200e21..abf9b4d6769 100644 --- a/llvm/lib/CodeGen/MachineRegisterInfo.cpp +++ b/llvm/lib/CodeGen/MachineRegisterInfo.cpp @@ -468,11 +468,8 @@ static bool isNoReturnDef(const MachineOperand &MO) { if (MF.getFunction()->hasFnAttribute(Attribute::UWTable)) return false; const Function *Called = getCalledFunction(MI); - if (Called == nullptr || !Called->hasFnAttribute(Attribute::NoReturn) - || !Called->hasFnAttribute(Attribute::NoUnwind)) - return false; - - return true; + return !(Called == nullptr || !Called->hasFnAttribute(Attribute::NoReturn) || + !Called->hasFnAttribute(Attribute::NoUnwind)); } bool MachineRegisterInfo::isPhysRegModified(unsigned PhysReg) const { |
