diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/redundant-left-shift-input-masking-variant-f.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/redundant-left-shift-input-masking-variant-f.ll | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/test/Transforms/InstCombine/redundant-left-shift-input-masking-variant-f.ll b/llvm/test/Transforms/InstCombine/redundant-left-shift-input-masking-variant-f.ll index 4414c0e7c2c..4b1cdb0b7cc 100644 --- a/llvm/test/Transforms/InstCombine/redundant-left-shift-input-masking-variant-f.ll +++ b/llvm/test/Transforms/InstCombine/redundant-left-shift-input-masking-variant-f.ll @@ -200,7 +200,8 @@ define i32 @n12(i32 %x, i32 %nbits) { ; CHECK-NEXT: call void @use32(i32 [[T0]]) ; CHECK-NEXT: call void @use32(i32 [[T1]]) ; CHECK-NEXT: call void @use32(i32 [[T2]]) -; CHECK-NEXT: ret i32 [[T2]] +; CHECK-NEXT: [[T3:%.*]] = shl i32 [[T1]], [[T2]] +; CHECK-NEXT: ret i32 [[T3]] ; %t0 = shl i32 %x, %nbits %t1 = ashr i32 %t0, %nbits @@ -209,5 +210,5 @@ define i32 @n12(i32 %x, i32 %nbits) { call void @use32(i32 %t1) call void @use32(i32 %t2) %t3 = shl i32 %t1, %t2 ; shift is smaller than mask - ret i32 %t2 + ret i32 %t3 } |
