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| author | Adrian Prantl <aprantl@apple.com> | 2013-07-10 16:56:47 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2013-07-10 16:56:47 +0000 |
| commit | 4759f26c31d5544c5e1c13edb8ab013be9a95338 (patch) | |
| tree | e2fc274effb309ee89a4f590c8993d9c51bfc0c9 /lib | |
| parent | 5fa2ba2769d31815f54ebf1af42f868f1486e4d0 (diff) | |
| download | external_llvm-4759f26c31d5544c5e1c13edb8ab013be9a95338.tar.gz external_llvm-4759f26c31d5544c5e1c13edb8ab013be9a95338.tar.bz2 external_llvm-4759f26c31d5544c5e1c13edb8ab013be9a95338.zip | |
Safeguard DBG_VALUE handling. Unbreaks the ASAN buildbot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186014 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/InlineSpiller.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/InlineSpiller.cpp b/lib/CodeGen/InlineSpiller.cpp index 2ab58a721b..8910652c40 100644 --- a/lib/CodeGen/InlineSpiller.cpp +++ b/lib/CodeGen/InlineSpiller.cpp @@ -1152,7 +1152,8 @@ void InlineSpiller::spillAroundUses(unsigned Reg) { // Debug values are not allowed to affect codegen. if (MI->isDebugValue()) { // Modify DBG_VALUE now that the value is in a spill slot. - uint64_t Offset = MI->getOperand(1).getImm(); + bool IsIndirect = MI->getOperand(1).isImm(); + uint64_t Offset = IsIndirect ? MI->getOperand(1).getImm() : 0; const MDNode *MDPtr = MI->getOperand(2).getMetadata(); DebugLoc DL = MI->getDebugLoc(); DEBUG(dbgs() << "Modifying debug info due to spill:" << "\t" << *MI); |