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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2011-05-25 03:44:17 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2011-05-25 03:44:17 +0000 |
| commit | fc2bb8c4448fa884d79e437cc2d2627a7d7740a8 (patch) | |
| tree | 47e663210a235ef6d9113cb02691310b10821c4f /lib/Target/PowerPC/PPCFrameLowering.cpp | |
| parent | 053546c31e4752e3d76e1f0915ddd6c8a3280351 (diff) | |
Replace the -unwind-tables option with a per function flag. This is more
LTO friendly as we can now correctly merge files compiled with or without
-fasynchronous-unwind-tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132033 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCFrameLowering.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCFrameLowering.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Target/PowerPC/PPCFrameLowering.cpp b/lib/Target/PowerPC/PPCFrameLowering.cpp index 6aca6b00a0..9d8ef5feef 100644 --- a/lib/Target/PowerPC/PPCFrameLowering.cpp +++ b/lib/Target/PowerPC/PPCFrameLowering.cpp @@ -259,8 +259,7 @@ void PPCFrameLowering::emitPrologue(MachineFunction &MF) const { MachineModuleInfo &MMI = MF.getMMI(); DebugLoc dl; bool needsFrameMoves = MMI.hasDebugInfo() || - !MF.getFunction()->doesNotThrow() || - UnwindTablesMandatory; + MF.getFunction()->needsUnwindTableEntry(); // Prepare for frame info. MCSymbol *FrameLabel = 0; |