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| author | Evan Cheng <evan.cheng@apple.com> | 2009-11-14 02:55:43 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-11-14 02:55:43 +0000 |
| commit | d57cdd5683ea926e489067364fb7ffe5fd5d35ee (patch) | |
| tree | 61789ba40d1ea3b318e423f82bc50720f4a114d2 /lib/CodeGen/PreAllocSplitting.cpp | |
| parent | 4ec01b268e85b62b0eabe27d8fd97e8066a81b8f (diff) | |
- Change TargetInstrInfo::reMaterialize to pass in TargetRegisterInfo.
- If destination is a physical register and it has a subreg index, use the
sub-register instead.
This fixes PR5423.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88745 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PreAllocSplitting.cpp')
| -rw-r--r-- | lib/CodeGen/PreAllocSplitting.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/PreAllocSplitting.cpp b/lib/CodeGen/PreAllocSplitting.cpp index f7c2e80c71..8f623452e2 100644 --- a/lib/CodeGen/PreAllocSplitting.cpp +++ b/lib/CodeGen/PreAllocSplitting.cpp @@ -881,7 +881,7 @@ bool PreAllocSplitting::Rematerialize(unsigned VReg, VNInfo* ValNo, if (KillPt == DefMI->getParent()->end()) return false; - TII->reMaterialize(MBB, RestorePt, VReg, 0, DefMI); + TII->reMaterialize(MBB, RestorePt, VReg, 0, DefMI, TRI); SlotIndex RematIdx = LIs->InsertMachineInstrInMaps(prior(RestorePt)); ReconstructLiveInterval(CurrLI); |