[llvm] r315974 - Revert 315440 on behalf of mkazantsev

[Maxim Kuvyrkov via llvm-commits]

Hi Philip,

You missed llvm/trunk/test/Transforms/GVN/PRE/pre-load-guards.ll, which was added in the original patch, but wasn't removed in your commit.

--
Maxim Kuvyrkov
www.linaro.org



> On Oct 17, 2017, at 9:47 AM, Vitaly Buka via llvm-commits <llvm-commits at lists.llvm.org> wrote:
> 
> Testing: 0 .. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 
> FAIL: LLVM :: Transforms/GVN/PRE/pre-load-guards.ll (18076 of 22418)
> ******************** TEST 'LLVM :: Transforms/GVN/PRE/pre-load-guards.ll' FAILED ********************
> Script:
> --
> /b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build_ubsan/bin/opt < /b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm/test/Transforms/GVN/PRE/pre-load-guards.ll -basicaa -gvn -enable-load-pre -S | /b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build_ubsan/bin/FileCheck /b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm/test/Transforms/GVN/PRE/pre-load-guards.ll
> --
> Exit Code: 1
> 
> Command Output (stderr):
> --
> /b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm/test/Transforms/GVN/PRE/pre-load-guards.ll:59:15: error: CHECK-NEXT: is not on the line after the previous match
> ; CHECK-NEXT: br
>               ^
> <stdin>:36:2: note: 'next' match was here
>  br label %block4
>  ^
> <stdin>:34:8: note: previous match ended here
> block2: ; preds = %block1
>        ^
> <stdin>:35:1: note: non-matching line after previous match is here
>  %PRE.pre = load i32, i32* %q
> ^
> /b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm/test/Transforms/GVN/PRE/pre-load-guards.ll:122:15: error: CHECK-NEXT: is not on the line after the previous match
> ; CHECK-NEXT: br
>               ^
> <stdin>:74:2: note: 'next' match was here
>  br label %block4
>  ^
> <stdin>:72:8: note: previous match ended here
> block2: ; preds = %block1
>        ^
> <stdin>:73:1: note: non-matching line after previous match is here
>  %PRE.pre = load i32, i32* %q
> ^
> 
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