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| author | David Majnemer <david.majnemer@gmail.com> | 2016-08-16 06:13:46 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2016-08-16 06:13:46 +0000 |
| commit | 5c5df6283a3452aefccdf1b54600bd3b0aaa36a2 (patch) | |
| tree | 38e3612823b424872d080092c1f0b262a904479b /llvm/test/Transforms/InstSimplify/compare.ll | |
| parent | 88c491ddec5bb8c5b087421f8f1f1239325beb45 (diff) | |
| download | bcm5719-llvm-5c5df6283a3452aefccdf1b54600bd3b0aaa36a2.tar.gz bcm5719-llvm-5c5df6283a3452aefccdf1b54600bd3b0aaa36a2.zip | |
[InstSimplify] Fold gep (gep V, C), (xor V, -1) to C-1
llvm-svn: 278779
Diffstat (limited to 'llvm/test/Transforms/InstSimplify/compare.ll')
| -rw-r--r-- | llvm/test/Transforms/InstSimplify/compare.ll | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/llvm/test/Transforms/InstSimplify/compare.ll b/llvm/test/Transforms/InstSimplify/compare.ll index 39e71c8c7ac..bf22dbda4f1 100644 --- a/llvm/test/Transforms/InstSimplify/compare.ll +++ b/llvm/test/Transforms/InstSimplify/compare.ll @@ -219,19 +219,6 @@ define i1 @gep17() { ; CHECK-NEXT: ret i1 true } -define i32 @gep18() { -; CHECK-LABEL: @gep18( - %alloca = alloca i32, align 4 ; alloca + 0 - %gep = getelementptr inbounds i32, i32* %alloca, i32 1 ; alloca + 4 - %bc = bitcast i32* %gep to [4 x i8]* ; alloca + 4 - %pti = ptrtoint i32* %alloca to i32 ; alloca - %sub = sub i32 0, %pti ; -alloca - %add = getelementptr [4 x i8], [4 x i8]* %bc, i32 0, i32 %sub ; alloca + 4 - alloca == 4 - %add_to_int = ptrtoint i8* %add to i32 ; 4 - ret i32 %add_to_int ; 4 -; CHECK-NEXT: ret i32 4 -} - define i1 @zext(i32 %x) { ; CHECK-LABEL: @zext( %e1 = zext i32 %x to i64 |
