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| author | Evan Cheng <evan.cheng@apple.com> | 2009-07-17 21:06:58 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-07-17 21:06:58 +0000 |
| commit | 0768f0eb7f5f3784e18c5c60abe83f758d9ded0d (patch) | |
| tree | 607d3211cf4b8351e92e880d33a44e0a9af14af9 /lib/CodeGen/SimpleRegisterCoalescing.h | |
| parent | fc8deb971d2b4dff370ba93948975e33a038605d (diff) | |
| download | external_llvm-0768f0eb7f5f3784e18c5c60abe83f758d9ded0d.zip external_llvm-0768f0eb7f5f3784e18c5c60abe83f758d9ded0d.tar.gz external_llvm-0768f0eb7f5f3784e18c5c60abe83f758d9ded0d.tar.bz2 | |
Simplify some more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76239 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SimpleRegisterCoalescing.h')
| -rw-r--r-- | lib/CodeGen/SimpleRegisterCoalescing.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/lib/CodeGen/SimpleRegisterCoalescing.h b/lib/CodeGen/SimpleRegisterCoalescing.h index 7c7d820..c7a5df4 100644 --- a/lib/CodeGen/SimpleRegisterCoalescing.h +++ b/lib/CodeGen/SimpleRegisterCoalescing.h @@ -208,12 +208,6 @@ namespace llvm { bool ReMaterializeTrivialDef(LiveInterval &SrcInt, unsigned DstReg, unsigned DstSubIdx, 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, - MachineBasicBlock *MBB, - unsigned DstReg, unsigned SrcReg); - /// CanCoalesceWithImpDef - Returns true if the specified copy instruction /// from an implicit def to another register can be coalesced away. bool CanCoalesceWithImpDef(MachineInstr *CopyMI, |