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| author | Chris Lattner <sabre@nondot.org> | 2010-08-27 20:42:10 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-08-27 20:42:10 +0000 |
| commit | 7673290a96ff90391719721c5ae06c7da88a2585 (patch) | |
| tree | 8ba1f10bb5d3a784cbb03fddc72658d824929777 /test/Transforms | |
| parent | 69c5eb59f592087af89b971bea072f070f2a5cfa (diff) | |
| download | external_llvm-7673290a96ff90391719721c5ae06c7da88a2585.zip external_llvm-7673290a96ff90391719721c5ae06c7da88a2585.tar.gz external_llvm-7673290a96ff90391719721c5ae06c7da88a2585.tar.bz2 | |
merge two tests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112288 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms')
| -rw-r--r-- | test/Transforms/InstCombine/shift-trunc-shift.ll | 10 | ||||
| -rw-r--r-- | test/Transforms/InstCombine/shift.ll | 12 |
2 files changed, 12 insertions, 10 deletions
diff --git a/test/Transforms/InstCombine/shift-trunc-shift.ll b/test/Transforms/InstCombine/shift-trunc-shift.ll deleted file mode 100644 index 7133d29..0000000 --- a/test/Transforms/InstCombine/shift-trunc-shift.ll +++ /dev/null @@ -1,10 +0,0 @@ -; RUN: opt < %s -instcombine -S | grep lshr.*63 - -define i32 @t1(i64 %d18) { -entry: - %tmp916 = lshr i64 %d18, 32 ; <i64> [#uses=1] - %tmp917 = trunc i64 %tmp916 to i32 ; <i32> [#uses=1] - %tmp10 = lshr i32 %tmp917, 31 ; <i32> [#uses=1] - ret i32 %tmp10 -} - diff --git a/test/Transforms/InstCombine/shift.ll b/test/Transforms/InstCombine/shift.ll index feed37b..c194b68 100644 --- a/test/Transforms/InstCombine/shift.ll +++ b/test/Transforms/InstCombine/shift.ll @@ -343,3 +343,15 @@ bb2: } +define i32 @test29(i64 %d18) { +entry: + %tmp916 = lshr i64 %d18, 32 + %tmp917 = trunc i64 %tmp916 to i32 + %tmp10 = lshr i32 %tmp917, 31 + ret i32 %tmp10 +; CHECK: @test29 +; CHECK: %tmp101 = lshr i64 %d18, 63 +; CHECK: %tmp10 = trunc i64 %tmp101 to i32 +} + + |