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| author | Evan Cheng <evan.cheng@apple.com> | 2008-05-23 23:00:04 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-05-23 23:00:04 +0000 |
| commit | 9c48ca7a32b9df51b6e752fd228f946612637011 (patch) | |
| tree | 78840d306ed504ef256a64b57f655433065848ed /lib/CodeGen | |
| parent | d13951e5e62b1bf7b50c1035386d0e5af616a881 (diff) | |
| download | external_llvm-9c48ca7a32b9df51b6e752fd228f946612637011.zip external_llvm-9c48ca7a32b9df51b6e752fd228f946612637011.tar.gz external_llvm-9c48ca7a32b9df51b6e752fd228f946612637011.tar.bz2 | |
Revert 51440 as it breaks a bunch of PIC tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51513 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/LiveIntervalAnalysis.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp index 4997302..2558b09 100644 --- a/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -1150,9 +1150,7 @@ rewriteInstructionsForSpills(const LiveInterval &li, bool TrySplit, } MachineBasicBlock *MBB = MI->getParent(); - // ReMatDefMI is a clone and not in the IR at all, so check - // RefMatOrigDefMI too. - if (ImpUse && MI != ReMatDefMI && MI != ReMatOrigDefMI) { + if (ImpUse && MI != ReMatDefMI) { // Re-matting an instruction with virtual register use. Update the // register interval's spill weight to HUGE_VALF to prevent it from // being spilled. |