diff options
| 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 | 0a891ed7d5875a9ccdb93b4472b0f43947d8289b (patch) | |
| tree | 78840d306ed504ef256a64b57f655433065848ed /lib/CodeGen/LiveIntervalAnalysis.cpp | |
| parent | ade5faa83f30b71e4fa9d9e994c5ff6247155249 (diff) | |
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/LiveIntervalAnalysis.cpp')
| -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 4997302fa6..2558b09ad6 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. |