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| author | Mircea Trofin <mtrofin@google.com> | 2020-10-09 16:38:42 -0700 |
|---|---|---|
| committer | Mircea Trofin <mtrofin@google.com> | 2020-10-12 08:32:30 -0700 |
| commit | 596a9f6b89d0d3e3f2897132ef1283941bd3607b (patch) | |
| tree | d80beb8c25c4975bbb6299d3d12c46c95d908d00 /llvm/lib/CodeGen/RegAllocBasic.cpp | |
| parent | c2216d796aab7659771c05303f9d78bad4aeca07 (diff) | |
| download | llvm-596a9f6b89d0d3e3f2897132ef1283941bd3607b.zip llvm-596a9f6b89d0d3e3f2897132ef1283941bd3607b.tar.gz llvm-596a9f6b89d0d3e3f2897132ef1283941bd3607b.tar.bz2 | |
[NFC][Regalloc] Pass VirtRegMap by reference.
It's never null - the reason it's modeled as a pointer is because the
pass can't init it in its ctor. Passing by ref simplifies the code, too,
as the null checks were unnecessary complexity.
Differential Revision: https://reviews.llvm.org/D89171
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocBasic.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocBasic.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/RegAllocBasic.cpp b/llvm/lib/CodeGen/RegAllocBasic.cpp index 83b5a05..05c8c4e 100644 --- a/llvm/lib/CodeGen/RegAllocBasic.cpp +++ b/llvm/lib/CodeGen/RegAllocBasic.cpp @@ -312,7 +312,7 @@ bool RABasic::runOnMachineFunction(MachineFunction &mf) { RegAllocBase::init(getAnalysis<VirtRegMap>(), getAnalysis<LiveIntervals>(), getAnalysis<LiveRegMatrix>()); - VirtRegAuxInfo VRAI(*MF, *LIS, VRM, getAnalysis<MachineLoopInfo>(), + VirtRegAuxInfo VRAI(*MF, *LIS, *VRM, getAnalysis<MachineLoopInfo>(), getAnalysis<MachineBlockFrequencyInfo>()); VRAI.calculateSpillWeightsAndHints(); |