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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49469 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2008-04-10 08:03:14 +00:00
parent 2189c17443
commit f0785153e5
1 changed files with 2 additions and 0 deletions
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lib/CodeGen/SimpleRegisterCoalescing.h
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@ -223,6 +223,8 @@ namespace llvm {
/// subregister.
void UpdateRegDefsUses(unsigned SrcReg, unsigned DstReg, unsigned SubIdx);
/// RemoveDeadImpDef - Remove implicit_def instructions which are
/// "re-defining" registers due to insert_subreg coalescing. e.g.
void RemoveDeadImpDef(unsigned Reg, LiveInterval &LI);
/// RemoveUnnecessaryKills - Remove kill markers that are no longer accurate