diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/and-or.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/and-or.ll | 69 |
1 files changed, 33 insertions, 36 deletions
diff --git a/llvm/test/Transforms/InstCombine/and-or.ll b/llvm/test/Transforms/InstCombine/and-or.ll index 3999c3d8ddf..2ad90ad98e7 100644 --- a/llvm/test/Transforms/InstCombine/and-or.ll +++ b/llvm/test/Transforms/InstCombine/and-or.ll @@ -3,56 +3,53 @@ define i32 @func1(i32 %a, i32 %b) { ; CHECK-LABEL: @func1( -; CHECK: [[TMP0:%.*]] = and i32 %a, 1 -; CHECK-NEXT: [[TMP1:%.*]] = or i32 [[TMP0]], %b -; CHECK-NEXT: ret i32 [[TMP1]] +; CHECK-NEXT: [[TMP1:%.*]] = and i32 %a, 1 +; CHECK-NEXT: [[TMP3:%.*]] = or i32 [[TMP1]], %b +; CHECK-NEXT: ret i32 [[TMP3]] ; -entry: - %0 = or i32 %b, %a - %1 = and i32 %0, 1 - %2 = and i32 %b, -2 - %3 = or i32 %1, %2 - ret i32 %3 + %tmp = or i32 %b, %a + %tmp1 = and i32 %tmp, 1 + %tmp2 = and i32 %b, -2 + %tmp3 = or i32 %tmp1, %tmp2 + ret i32 %tmp3 } define i32 @func2(i32 %a, i32 %b) { ; CHECK-LABEL: @func2( -; CHECK: [[TMP0:%.*]] = and i32 %a, 1 -; CHECK-NEXT: [[TMP1:%.*]] = or i32 [[TMP0]], %b -; CHECK-NEXT: ret i32 [[TMP1]] +; CHECK-NEXT: [[TMP1:%.*]] = and i32 %a, 1 +; CHECK-NEXT: [[TMP3:%.*]] = or i32 [[TMP1]], %b +; CHECK-NEXT: ret i32 [[TMP3]] ; -entry: - %0 = or i32 %a, %b - %1 = and i32 1, %0 - %2 = and i32 -2, %b - %3 = or i32 %1, %2 - ret i32 %3 + %tmp = or i32 %a, %b + %tmp1 = and i32 1, %tmp + %tmp2 = and i32 -2, %b + %tmp3 = or i32 %tmp1, %tmp2 + ret i32 %tmp3 } define i32 @func3(i32 %a, i32 %b) { ; CHECK-LABEL: @func3( -; CHECK: [[TMP0:%.*]] = and i32 %a, 1 -; CHECK-NEXT: [[TMP1:%.*]] = or i32 [[TMP0]], %b -; CHECK-NEXT: ret i32 [[TMP1]] +; CHECK-NEXT: [[TMP1:%.*]] = and i32 %a, 1 +; CHECK-NEXT: [[TMP3:%.*]] = or i32 [[TMP1]], %b +; CHECK-NEXT: ret i32 [[TMP3]] ; -entry: - %0 = or i32 %b, %a - %1 = and i32 %0, 1 - %2 = and i32 %b, -2 - %3 = or i32 %2, %1 - ret i32 %3 + %tmp = or i32 %b, %a + %tmp1 = and i32 %tmp, 1 + %tmp2 = and i32 %b, -2 + %tmp3 = or i32 %tmp2, %tmp1 + ret i32 %tmp3 } define i32 @func4(i32 %a, i32 %b) { ; CHECK-LABEL: @func4( -; CHECK: [[TMP0:%.*]] = and i32 %a, 1 -; CHECK-NEXT: [[TMP1:%.*]] = or i32 [[TMP0]], %b -; CHECK-NEXT: ret i32 [[TMP1]] +; CHECK-NEXT: [[TMP1:%.*]] = and i32 %a, 1 +; CHECK-NEXT: [[TMP3:%.*]] = or i32 [[TMP1]], %b +; CHECK-NEXT: ret i32 [[TMP3]] ; -entry: - %0 = or i32 %a, %b - %1 = and i32 1, %0 - %2 = and i32 -2, %b - %3 = or i32 %2, %1 - ret i32 %3 + %tmp = or i32 %a, %b + %tmp1 = and i32 1, %tmp + %tmp2 = and i32 -2, %b + %tmp3 = or i32 %tmp2, %tmp1 + ret i32 %tmp3 } + |
