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| author | Stephen Hines <srhines@google.com> | 2015-03-23 12:10:34 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2015-03-23 12:10:34 -0700 |
| commit | ebe69fe11e48d322045d5949c83283927a0d790b (patch) | |
| tree | c92f1907a6b8006628a4b01615f38264d29834ea /test/Transforms/InstCombine/and-compare.ll | |
| parent | b7d2e72b02a4cb8034f32f8247a2558d2434e121 (diff) | |
| download | external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.zip external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.tar.gz external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.tar.bz2 | |
Update aosp/master LLVM for rebase to r230699.
Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
Diffstat (limited to 'test/Transforms/InstCombine/and-compare.ll')
| -rw-r--r-- | test/Transforms/InstCombine/and-compare.ll | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/test/Transforms/InstCombine/and-compare.ll b/test/Transforms/InstCombine/and-compare.ll index c30a245..037641b 100644 --- a/test/Transforms/InstCombine/and-compare.ll +++ b/test/Transforms/InstCombine/and-compare.ll @@ -1,11 +1,15 @@ ; RUN: opt < %s -instcombine -S | \ -; RUN: grep and | count 1 +; RUN: FileCheck %s ; Should be optimized to one and. define i1 @test1(i32 %a, i32 %b) { +; CHECK-LABEL: @test1( +; CHECK-NEXT: %1 = xor i32 %a, %b +; CHECK-NEXT: %2 = and i32 %1, 65280 +; CHECK-NEXT: %tmp = icmp ne i32 %2, 0 +; CHECK-NEXT: ret i1 %tmp %tmp1 = and i32 %a, 65280 ; <i32> [#uses=1] %tmp3 = and i32 %b, 65280 ; <i32> [#uses=1] %tmp = icmp ne i32 %tmp1, %tmp3 ; <i1> [#uses=1] ret i1 %tmp } - |