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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-04-03 16:23:04 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-04-03 16:23:04 +0000 |
| commit | c5bd3e01df02b0101f69749208c17d87e9a2e610 (patch) | |
| tree | 00a2323d6786d4312d1108e1ae8ec0de172589b8 /llvm/lib/CodeGen/MachineInstr.cpp | |
| parent | efece52160095fb4837c51e304a23c22af860107 (diff) | |
| download | bcm5719-llvm-c5bd3e01df02b0101f69749208c17d87e9a2e610.tar.gz bcm5719-llvm-c5bd3e01df02b0101f69749208c17d87e9a2e610.zip | |
CodeGen: Fix MachineInstr::print() for DBG_VALUE
Grab the `MDLocalVariable` from the second-to-last argument; the last
argument is an `MDExpression`, and mixing them up will crash.
llvm-svn: 234019
Diffstat (limited to 'llvm/lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineInstr.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp index c2accbd1a2a..f1c0d8ef2ad 100644 --- a/llvm/lib/CodeGen/MachineInstr.cpp +++ b/llvm/lib/CodeGen/MachineInstr.cpp @@ -1711,9 +1711,9 @@ void MachineInstr::print(raw_ostream &OS, bool SkipOpers) const { } // Print debug location information. - if (isDebugValue() && getOperand(e - 1).isMetadata()) { + if (isDebugValue() && getOperand(e - 2).isMetadata()) { if (!HaveSemi) OS << ";"; - DIVariable DV(getOperand(e - 1).getMetadata()); + DIVariable DV(getOperand(e - 2).getMetadata()); OS << " line no:" << DV.getLineNumber(); if (auto *InlinedAt = DV.getInlinedAt()) { DebugLoc InlinedAtDL(InlinedAt); |
