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| author | Hans Wennborg <hans@hanshq.net> | 2016-04-07 00:05:49 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@hanshq.net> | 2016-04-07 00:05:49 +0000 |
| commit | ab16be799c24f3d10e71463b0a943723f9972d3c (patch) | |
| tree | 976540ab68147897ad374803c88fd2cc62f13797 /llvm/test/CodeGen/X86/push-cfi-debug.ll | |
| parent | 4c20bef1ef1d29e8824dbf68ee91f072dd1b2f09 (diff) | |
| download | bcm5719-llvm-ab16be799c24f3d10e71463b0a943723f9972d3c.tar.gz bcm5719-llvm-ab16be799c24f3d10e71463b0a943723f9972d3c.zip | |
Re-commit r265039 "[X86] Merge adjacent stack adjustments in eliminateCallFramePseudoInstr (PR27140)"
Third time's the charm? The previous attempt (r265345) caused ASan test
failures on X86, as broken CFI caused stack traces to not work.
This version of the patch makes sure not to merge with stack adjustments
that have CFI, and to not add merged instructions' offests to the CFI
about to be generated.
This is already covered by the lit tests; I just got the expectations
wrong previously.
llvm-svn: 265623
Diffstat (limited to 'llvm/test/CodeGen/X86/push-cfi-debug.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/push-cfi-debug.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/X86/push-cfi-debug.ll b/llvm/test/CodeGen/X86/push-cfi-debug.ll index 1dfe64e6980..66023992d55 100644 --- a/llvm/test/CodeGen/X86/push-cfi-debug.ll +++ b/llvm/test/CodeGen/X86/push-cfi-debug.ll @@ -23,7 +23,7 @@ declare x86_stdcallcc void @stdfoo(i32, i32) #0 ; CHECK: .cfi_adjust_cfa_offset 4 ; CHECK: calll stdfoo ; CHECK: .cfi_adjust_cfa_offset -8 -; CHECK: addl $8, %esp +; CHECK: addl $20, %esp ; CHECK: .cfi_adjust_cfa_offset -8 define void @test1() #0 !dbg !4 { entry: |
