diff options
| author | Petar Jovanovic <petar.jovanovic@imgtec.com> | 2017-11-01 23:05:52 +0000 |
|---|---|---|
| committer | Petar Jovanovic <petar.jovanovic@imgtec.com> | 2017-11-01 23:05:52 +0000 |
| commit | bb5c84fb5747ddaf867a5da2ddb6a37a0dbb5dd5 (patch) | |
| tree | 945378246ed6dc51ce48c7d67c627e545cdebcda /llvm/lib/Target/X86/X86TargetMachine.cpp | |
| parent | 789164d4262b4132e074fadd6e1df8328618e30e (diff) | |
| download | bcm5719-llvm-bb5c84fb5747ddaf867a5da2ddb6a37a0dbb5dd5.tar.gz bcm5719-llvm-bb5c84fb5747ddaf867a5da2ddb6a37a0dbb5dd5.zip | |
Revert "Correct dwarf unwind information in function epilogue for X86"
This reverts r317100 as it introduced sanitizer-x86_64-linux-autoconf
buildbot failure (build #15606).
llvm-svn: 317136
Diffstat (limited to 'llvm/lib/Target/X86/X86TargetMachine.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86TargetMachine.cpp | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/llvm/lib/Target/X86/X86TargetMachine.cpp b/llvm/lib/Target/X86/X86TargetMachine.cpp index 11fe84f162d..6e6c724eb0a 100644 --- a/llvm/lib/Target/X86/X86TargetMachine.cpp +++ b/llvm/lib/Target/X86/X86TargetMachine.cpp @@ -436,11 +436,4 @@ void X86PassConfig::addPreEmitPass() { addPass(createX86FixupLEAs()); addPass(createX86EvexToVexInsts()); } - - // Verify basic block incoming and outgoing cfa offset and register values and - // correct CFA calculation rule where needed by inserting appropriate CFI - // instructions. - const Triple &TT = TM->getTargetTriple(); - if (!TT.isOSDarwin() && !TT.isOSWindows()) - addPass(createCFIInstrInserter()); } |
