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| author | Bill Wendling <isanbard@gmail.com> | 2011-10-13 07:42:32 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-10-13 07:42:32 +0000 |
| commit | 22a690e3db7fcd4e70eddb6d0730398dadabdbd8 (patch) | |
| tree | 7f11e3924c6387840146d40f61f4f8288e0726a7 /llvm/lib/Target | |
| parent | 86f7d3556c8dc65ff33dfb1b3016e4db30e1d362 (diff) | |
| download | bcm5719-llvm-22a690e3db7fcd4e70eddb6d0730398dadabdbd8.tar.gz bcm5719-llvm-22a690e3db7fcd4e70eddb6d0730398dadabdbd8.zip | |
Should not add instructions to a BB after a return instruction. The machine instruction verifier doesn't like this, nor do I.
llvm-svn: 141856
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/X86FrameLowering.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86FrameLowering.cpp b/llvm/lib/Target/X86/X86FrameLowering.cpp index 23b071673de..757cef2d7f7 100644 --- a/llvm/lib/Target/X86/X86FrameLowering.cpp +++ b/llvm/lib/Target/X86/X86FrameLowering.cpp @@ -1414,11 +1414,12 @@ X86FrameLowering::adjustForSegmentedStacks(MachineFunction &MF) const { if (!Is64Bit) BuildMI(allocMBB, DL, TII.get(X86::ADD32ri), X86::ESP).addReg(X86::ESP) .addImm(8); - BuildMI(allocMBB, DL, TII.get(X86::RET)); if (Is64Bit && IsNested) BuildMI(allocMBB, DL, TII.get(X86::MOV64rr), X86::R10).addReg(X86::RAX); + BuildMI(allocMBB, DL, TII.get(X86::RET)); + allocMBB->addSuccessor(&prologueMBB); checkMBB->addSuccessor(allocMBB); checkMBB->addSuccessor(&prologueMBB); |
