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| author | Fangrui Song <maskray@google.com> | 2019-07-12 14:58:15 +0000 |
|---|---|---|
| committer | Fangrui Song <maskray@google.com> | 2019-07-12 14:58:15 +0000 |
| commit | b251cc0d91362ea44f00a0138998a0272791f7dc (patch) | |
| tree | fb2f4a2e59243cd19de79db04acf1e1e408e9661 /llvm/lib/CodeGen/TargetPassConfig.cpp | |
| parent | a196469e67ce578df4fc9f348cc5b7221f12b239 (diff) | |
| download | llvm-b251cc0d91362ea44f00a0138998a0272791f7dc.zip llvm-b251cc0d91362ea44f00a0138998a0272791f7dc.tar.gz llvm-b251cc0d91362ea44f00a0138998a0272791f7dc.tar.bz2 | |
Delete dead stores
llvm-svn: 365903
Diffstat (limited to 'llvm/lib/CodeGen/TargetPassConfig.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/TargetPassConfig.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/TargetPassConfig.cpp b/llvm/lib/CodeGen/TargetPassConfig.cpp index 98b4742..36df026 100644 --- a/llvm/lib/CodeGen/TargetPassConfig.cpp +++ b/llvm/lib/CodeGen/TargetPassConfig.cpp @@ -1046,12 +1046,8 @@ defaultRegAlloc("default", useDefaultRegisterAllocator); static void initializeDefaultRegisterAllocatorOnce() { - RegisterRegAlloc::FunctionPassCtor Ctor = RegisterRegAlloc::getDefault(); - - if (!Ctor) { - Ctor = RegAlloc; + if (!RegisterRegAlloc::getDefault()) RegisterRegAlloc::setDefault(RegAlloc); - } } /// Instantiate the default register allocator pass for this target for either |