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author | Jingyue Wu <jingyue@google.com> | 2014-06-08 20:01:42 +0000 |
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committer | Jingyue Wu <jingyue@google.com> | 2014-06-08 20:01:42 +0000 |
commit | f2b85881d4dd83c1de93d0ef4640cd33dab18f57 (patch) | |
tree | 32ff2918260c5c03be042a9fe7feaac607e85d1a /llvm | |
parent | 1848660d1fba2666445fa2156ecf5b0572e8f2de (diff) | |
download | bcm5719-llvm-f2b85881d4dd83c1de93d0ef4640cd33dab18f57.tar.gz bcm5719-llvm-f2b85881d4dd83c1de93d0ef4640cd33dab18f57.zip |
[SeparateConstOffsetFromGEP] make two tests more strict
inbounds are not necessary in these two tests. zext(a +nuw b) = zext(a) +
zext(b) should hold with or without inbounds.
llvm-svn: 210437
Diffstat (limited to 'llvm')
-rw-r--r-- | llvm/test/Transforms/SeparateConstOffsetFromGEP/NVPTX/split-gep.ll | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/test/Transforms/SeparateConstOffsetFromGEP/NVPTX/split-gep.ll b/llvm/test/Transforms/SeparateConstOffsetFromGEP/NVPTX/split-gep.ll index 31989dd6916..5ea90414d15 100644 --- a/llvm/test/Transforms/SeparateConstOffsetFromGEP/NVPTX/split-gep.ll +++ b/llvm/test/Transforms/SeparateConstOffsetFromGEP/NVPTX/split-gep.ll @@ -73,16 +73,16 @@ entry: %2 = zext i48 %1 to i64 ; zext(sext(a +nsw nuw 1)) = zext(sext(a)) + 1 %3 = add nsw i32 %b, 2 %4 = sext i32 %3 to i48 - %5 = zext i48 %4 to i64 ; zext(sext(a +nsw 2)) != zext(sext(a)) + 2 - %p1 = getelementptr inbounds [32 x [32 x float]]* @float_2d_array, i64 0, i64 %2, i64 %5 + %5 = zext i48 %4 to i64 ; zext(sext(b +nsw 2)) != zext(sext(b)) + 2 + %p1 = getelementptr [32 x [32 x float]]* @float_2d_array, i64 0, i64 %2, i64 %5 store float* %p1, float** %out1 %6 = add nuw i32 %a, 3 %7 = zext i32 %6 to i48 - %8 = sext i48 %7 to i64 ; sext(zext(b +nuw 3)) = zext(b +nuw 3) = zext(b) + 3 + %8 = sext i48 %7 to i64 ; sext(zext(a +nuw 3)) = zext(a +nuw 3) = zext(a) + 3 %9 = add nsw i32 %b, 4 %10 = zext i32 %9 to i48 %11 = sext i48 %10 to i64 ; sext(zext(b +nsw 4)) != zext(b) + 4 - %p2 = getelementptr inbounds [32 x [32 x float]]* @float_2d_array, i64 0, i64 %8, i64 %11 + %p2 = getelementptr [32 x [32 x float]]* @float_2d_array, i64 0, i64 %8, i64 %11 store float* %p2, float** %out2 ret void } |