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| author | rdivacky <rdivacky@FreeBSD.org> | 2009-11-04 14:58:56 +0000 |
|---|---|---|
| committer | rdivacky <rdivacky@FreeBSD.org> | 2009-11-04 14:58:56 +0000 |
| commit | 7ff99155c39edd73ebf1c6adfa023b1048fee9a4 (patch) | |
| tree | b4dc751bcee540346911aa4115729eff2f991657 /lib/CodeGen/PrologEpilogInserter.cpp | |
| parent | d1f06de484602e72707476a6152974847bac1570 (diff) | |
| download | FreeBSD-src-7ff99155c39edd73ebf1c6adfa023b1048fee9a4.zip FreeBSD-src-7ff99155c39edd73ebf1c6adfa023b1048fee9a4.tar.gz | |
Update LLVM to r86025.
Diffstat (limited to 'lib/CodeGen/PrologEpilogInserter.cpp')
| -rw-r--r-- | lib/CodeGen/PrologEpilogInserter.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/PrologEpilogInserter.cpp b/lib/CodeGen/PrologEpilogInserter.cpp index a0860a1..230a20c 100644 --- a/lib/CodeGen/PrologEpilogInserter.cpp +++ b/lib/CodeGen/PrologEpilogInserter.cpp @@ -542,7 +542,7 @@ void PEI::calculateFrameObjectOffsets(MachineFunction &Fn) { // Make sure the special register scavenging spill slot is closest to the // frame pointer if a frame pointer is required. const TargetRegisterInfo *RegInfo = Fn.getTarget().getRegisterInfo(); - if (RS && RegInfo->hasFP(Fn)) { + if (RS && RegInfo->hasFP(Fn) && !RegInfo->needsStackRealignment(Fn)) { int SFI = RS->getScavengingFrameIndex(); if (SFI >= 0) AdjustStackOffset(FFI, SFI, StackGrowsDown, Offset, MaxAlign); @@ -571,7 +571,7 @@ void PEI::calculateFrameObjectOffsets(MachineFunction &Fn) { // Make sure the special register scavenging spill slot is closest to the // stack pointer. - if (RS && !RegInfo->hasFP(Fn)) { + if (RS && (!RegInfo->hasFP(Fn) || RegInfo->needsStackRealignment(Fn))) { int SFI = RS->getScavengingFrameIndex(); if (SFI >= 0) AdjustStackOffset(FFI, SFI, StackGrowsDown, Offset, MaxAlign); |
