diff options
| -rw-r--r-- | test/Transforms/InstCombine/shift-sra.ll | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/test/Transforms/InstCombine/shift-sra.ll b/test/Transforms/InstCombine/shift-sra.ll index 449278544d..c209328a80 100644 --- a/test/Transforms/InstCombine/shift-sra.ll +++ b/test/Transforms/InstCombine/shift-sra.ll @@ -1,6 +1,4 @@ -; RUN: opt < %s -instcombine -S | \ -; RUN: grep {lshr i32} | count 2 -; RUN: opt < %s -instcombine -S | not grep ashr +; RUN: opt < %s -instcombine -S | FileCheck %s define i32 @test1(i32 %X, i8 %A) { @@ -9,6 +7,8 @@ define i32 @test1(i32 %X, i8 %A) { %Y = ashr i32 %X, %shift.upgrd.1 ; <i32> [#uses=1] %Z = and i32 %Y, 1 ; <i32> [#uses=1] ret i32 %Z +; CHECK: @test1 +; CHECK: lshr i32 %X, %shift.upgrd.1 } define i32 @test2(i8 %tmp) { @@ -16,4 +16,6 @@ define i32 @test2(i8 %tmp) { %tmp4 = add i32 %tmp3, 7 ; <i32> [#uses=1] %tmp5 = ashr i32 %tmp4, 3 ; <i32> [#uses=1] ret i32 %tmp5 +; CHECK: @test2 +; CHECK: lshr i32 %tmp4, 3 } |