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| author | Daniel Jasper <djasper@google.com> | 2017-06-29 13:58:24 +0000 |
|---|---|---|
| committer | Daniel Jasper <djasper@google.com> | 2017-06-29 13:58:24 +0000 |
| commit | 559aa75382e941a1c0c2fc5724d5274c20f2adf8 (patch) | |
| tree | c8f215d8add480f68484fcc2ef8043b94f967598 /llvm/lib/CodeGen/PrologEpilogInserter.cpp | |
| parent | 8a44b7be76f35f26d56327952bd133a48c07f301 (diff) | |
| download | bcm5719-llvm-559aa75382e941a1c0c2fc5724d5274c20f2adf8.tar.gz bcm5719-llvm-559aa75382e941a1c0c2fc5724d5274c20f2adf8.zip | |
Revert "r306529 - [X86] Correct dwarf unwind information in function epilogue"
I am 99% sure that this breaks the PPC ASAN build bot:
http://lab.llvm.org:8011/builders/sanitizer-ppc64be-linux/builds/3112/steps/64-bit%20check-asan/logs/stdio
If it doesn't go back to green, we can recommit (and fix the original
commit message at the same time :) ).
llvm-svn: 306676
Diffstat (limited to 'llvm/lib/CodeGen/PrologEpilogInserter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/PrologEpilogInserter.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/PrologEpilogInserter.cpp b/llvm/lib/CodeGen/PrologEpilogInserter.cpp index d528b01cdff..e9f8d43fe64 100644 --- a/llvm/lib/CodeGen/PrologEpilogInserter.cpp +++ b/llvm/lib/CodeGen/PrologEpilogInserter.cpp @@ -977,10 +977,6 @@ void PEI::calculateFrameObjectOffsets(MachineFunction &Fn) { void PEI::insertPrologEpilogCode(MachineFunction &Fn) { const TargetFrameLowering &TFI = *Fn.getSubtarget().getFrameLowering(); - // Set initial incoming and outgoing cfa offset and register values for basic - // blocks. - TFI.initializeCFIInfo(Fn); - // Add prologue to the function... for (MachineBasicBlock *SaveBlock : SaveBlocks) TFI.emitPrologue(Fn, *SaveBlock); |
