diff options
| 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 | f1caa2833f5052c419faa0007a38e0b242d5b034 (patch) | |
| tree | 7cc0d98626eab1a09fdde0d18893ae1bdb92450a /llvm/lib/CodeGen/TailDuplication.cpp | |
| parent | 8539edb0f37613ba4e9a5c5e9bd059221a9336d8 (diff) | |
| download | llvm-f1caa2833f5052c419faa0007a38e0b242d5b034.zip llvm-f1caa2833f5052c419faa0007a38e0b242d5b034.tar.gz llvm-f1caa2833f5052c419faa0007a38e0b242d5b034.tar.bz2 | |
MachineFunction: Return reference from getFunction(); NFC
The Function can never be nullptr so we can return a reference.
llvm-svn: 320884
Diffstat (limited to 'llvm/lib/CodeGen/TailDuplication.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/TailDuplication.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/TailDuplication.cpp b/llvm/lib/CodeGen/TailDuplication.cpp index 7b4b700..df1eebf 100644 --- a/llvm/lib/CodeGen/TailDuplication.cpp +++ b/llvm/lib/CodeGen/TailDuplication.cpp @@ -49,7 +49,7 @@ char &llvm::TailDuplicateID = TailDuplicatePass::ID; INITIALIZE_PASS(TailDuplicatePass, DEBUG_TYPE, "Tail Duplication", false, false) bool TailDuplicatePass::runOnMachineFunction(MachineFunction &MF) { - if (skipFunction(*MF.getFunction())) + if (skipFunction(MF.getFunction())) return false; auto MBPI = &getAnalysis<MachineBranchProbabilityInfo>(); |