[PATCH] [mips] Expand on r206218 to put the prologue_end marker in the correct place.

Daniel Sanders daniel.sanders at imgtec.com
Fri Apr 25 07:18:07 PDT 2014


Hi echristo,

The difficulty with moving the prologue_end marker turned out to be that the
stack decrement instruction and all the instructions leading up to it
(including CFI_INSTRUCTIONs) needed to be marked with the FrameSetup flag as
well.

I'll fix MIPS16 in a follow-up.

http://reviews.llvm.org/D3511

Files:
  lib/Target/Mips/MipsSEFrameLowering.cpp
  lib/Target/Mips/MipsSEInstrInfo.cpp
  test/DebugInfo/Mips/
  test/DebugInfo/Mips/lit.local.cfg
  test/DebugInfo/Mips/unconditional-branch.ll
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