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| author | Matthias Braun <matze@braunis.de> | 2017-12-15 22:22:58 +0000 |
|---|---|---|
| committer | Matthias Braun <matze@braunis.de> | 2017-12-15 22:22:58 +0000 |
| commit | d318139827695f2011ef24693a101829829558b7 (patch) | |
| tree | e419a9891762635d61c1db320b72411e7b330ce8 /lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp | |
| parent | dfcb4f534480ecf3bc64c11781fa2d3123737e91 (diff) | |
MachineFunction: Return reference from getFunction(); NFC
The Function can never be nullptr so we can return a reference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@320884 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp')
| -rw-r--r-- | lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp b/lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp index 0298c76d68e..8e7e740da6f 100644 --- a/lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp +++ b/lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp @@ -198,7 +198,7 @@ void AArch64DeadRegisterDefinitions::processMachineBasicBlock( // Scan the function for instructions that have a dead definition of a // register. Replace that register with the zero register when possible. bool AArch64DeadRegisterDefinitions::runOnMachineFunction(MachineFunction &MF) { - if (skipFunction(*MF.getFunction())) + if (skipFunction(MF.getFunction())) return false; TRI = MF.getSubtarget().getRegisterInfo(); |