diff options
Diffstat (limited to 'lib/CodeGen/PrologEpilogInserter.cpp')
| -rw-r--r-- | lib/CodeGen/PrologEpilogInserter.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/PrologEpilogInserter.cpp b/lib/CodeGen/PrologEpilogInserter.cpp index 570a0cd0ba90..549f07ecd9ce 100644 --- a/lib/CodeGen/PrologEpilogInserter.cpp +++ b/lib/CodeGen/PrologEpilogInserter.cpp @@ -761,6 +761,9 @@ void PEI::calculateFrameObjectOffsets(MachineFunction &Fn) { } else if (MaxCSFrameIndex >= MinCSFrameIndex) { // Be careful about underflow in comparisons agains MinCSFrameIndex. for (unsigned i = MaxCSFrameIndex; i != MinCSFrameIndex - 1; --i) { + if (MFI.isDeadObjectIndex(i)) + continue; + unsigned Align = MFI.getObjectAlignment(i); // Adjust to alignment boundary Offset = alignTo(Offset, Align, Skew); |