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| author | Dan Gohman <gohman@apple.com> | 2008-08-28 17:22:54 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-08-28 17:22:54 +0000 |
| commit | bdea9b3ba772dfd5459ceb8ebd877fb535d20ea9 (patch) | |
| tree | daadcde329514e426c29304c3d6f75506374926d /lib/CodeGen/SimpleRegisterCoalescing.h | |
| parent | 5c9e03a46f17cde2ccab566713ed212bf7343991 (diff) | |
| download | external_llvm-bdea9b3ba772dfd5459ceb8ebd877fb535d20ea9.tar.gz external_llvm-bdea9b3ba772dfd5459ceb8ebd877fb535d20ea9.tar.bz2 external_llvm-bdea9b3ba772dfd5459ceb8ebd877fb535d20ea9.zip | |
Revert r55467; it causes regressions in UnitTests/Vector/divides,
Benchmarks/sim/sim, and others on x86-64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55475 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SimpleRegisterCoalescing.h')
| -rw-r--r-- | lib/CodeGen/SimpleRegisterCoalescing.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/lib/CodeGen/SimpleRegisterCoalescing.h b/lib/CodeGen/SimpleRegisterCoalescing.h index 62738952aa..bb21515a35 100644 --- a/lib/CodeGen/SimpleRegisterCoalescing.h +++ b/lib/CodeGen/SimpleRegisterCoalescing.h @@ -96,10 +96,6 @@ namespace llvm { /// SmallPtrSet<MachineInstr*, 32> JoinedCopies; - /// ReMatCopies - Keep track of copies eliminated due to remat. - /// - SmallPtrSet<MachineInstr*, 32> ReMatCopies; - public: static char ID; // Pass identifcation, replacement for typeid SimpleRegisterCoalescing() : MachineFunctionPass((intptr_t)&ID) {} @@ -198,9 +194,6 @@ namespace llvm { bool RemoveCopyByCommutingDef(LiveInterval &IntA, LiveInterval &IntB, MachineInstr *CopyMI); - bool ReMaterializeTrivialDef(LiveInterval &SrcInt, unsigned DstReg, - MachineInstr *CopyMI); - /// TurnCopyIntoImpDef - If source of the specified copy is an implicit def, /// turn the copy into an implicit def. bool TurnCopyIntoImpDef(MachineBasicBlock::iterator &I, |