diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/shift.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/shift.ll | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/llvm/test/Transforms/InstCombine/shift.ll b/llvm/test/Transforms/InstCombine/shift.ll index 6a6c1880c5e..ce8e2fcd38b 100644 --- a/llvm/test/Transforms/InstCombine/shift.ll +++ b/llvm/test/Transforms/InstCombine/shift.ll @@ -1075,9 +1075,8 @@ define i32 @test54(i32 %x) { define <2 x i32> @test54_splat_vec(<2 x i32> %x) { ; CHECK-LABEL: @test54_splat_vec( -; CHECK-NEXT: [[SHR2:%.*]] = lshr <2 x i32> %x, <i32 1, i32 1> -; CHECK-NEXT: [[SHL:%.*]] = shl <2 x i32> [[SHR2]], <i32 4, i32 4> -; CHECK-NEXT: [[AND:%.*]] = and <2 x i32> [[SHL]], <i32 16, i32 16> +; CHECK-NEXT: [[TMP1:%.*]] = shl <2 x i32> %x, <i32 3, i32 3> +; CHECK-NEXT: [[AND:%.*]] = and <2 x i32> [[TMP1]], <i32 16, i32 16> ; CHECK-NEXT: ret <2 x i32> [[AND]] ; %shr2 = lshr <2 x i32> %x, <i32 1, i32 1> @@ -1138,9 +1137,8 @@ define i32 @test58(i32 %x) { define <2 x i32> @test58_splat_vec(<2 x i32> %x) { ; CHECK-LABEL: @test58_splat_vec( -; CHECK-NEXT: [[SHR:%.*]] = ashr <2 x i32> %x, <i32 4, i32 4> -; CHECK-NEXT: [[SHL:%.*]] = shl nsw <2 x i32> [[SHR]], <i32 1, i32 1> -; CHECK-NEXT: [[OR:%.*]] = or <2 x i32> [[SHL]], <i32 1, i32 1> +; CHECK-NEXT: [[TMP1:%.*]] = ashr <2 x i32> %x, <i32 3, i32 3> +; CHECK-NEXT: [[OR:%.*]] = or <2 x i32> [[TMP1]], <i32 1, i32 1> ; CHECK-NEXT: ret <2 x i32> [[OR]] ; %shr = ashr <2 x i32> %x, <i32 4, i32 4> |
