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| author | David Goodwin <david_goodwin@apple.com> | 2009-11-03 20:57:50 +0000 |
|---|---|---|
| committer | David Goodwin <david_goodwin@apple.com> | 2009-11-03 20:57:50 +0000 |
| commit | 4de099d8ca651e00fa5fac22bace4f4dba2d0292 (patch) | |
| tree | 0a1c30be2310b064e895f5c841350c72773580a9 /lib/CodeGen/CriticalAntiDepBreaker.cpp | |
| parent | abf67ef548c257526d2f5f71521ddc8420784ac1 (diff) | |
Do a scheduling pass ignoring anti-dependencies to identify candidate registers that should be renamed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85939 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CriticalAntiDepBreaker.cpp')
| -rw-r--r-- | lib/CodeGen/CriticalAntiDepBreaker.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/CriticalAntiDepBreaker.cpp b/lib/CodeGen/CriticalAntiDepBreaker.cpp index ceb48d7845..984e0135b8 100644 --- a/lib/CodeGen/CriticalAntiDepBreaker.cpp +++ b/lib/CodeGen/CriticalAntiDepBreaker.cpp @@ -13,7 +13,7 @@ // //===----------------------------------------------------------------------===// -#define DEBUG_TYPE "critical-antidep" +#define DEBUG_TYPE "post-RA-sched" #include "CriticalAntiDepBreaker.h" #include "llvm/CodeGen/MachineBasicBlock.h" #include "llvm/CodeGen/MachineFrameInfo.h" @@ -316,6 +316,7 @@ CriticalAntiDepBreaker::findSuitableFreeRegister(unsigned AntiDepReg, unsigned CriticalAntiDepBreaker:: BreakAntiDependencies(std::vector<SUnit>& SUnits, + CandidateMap& Candidates, MachineBasicBlock::iterator& Begin, MachineBasicBlock::iterator& End, unsigned InsertPosIndex) { |