diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/apint-shl-trunc.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/apint-shl-trunc.ll | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/llvm/test/Transforms/InstCombine/apint-shl-trunc.ll b/llvm/test/Transforms/InstCombine/apint-shl-trunc.ll index 2d72a4f..e234698 100644 --- a/llvm/test/Transforms/InstCombine/apint-shl-trunc.ll +++ b/llvm/test/Transforms/InstCombine/apint-shl-trunc.ll @@ -3,9 +3,8 @@ define i1 @test0(i39 %X, i39 %A) { ; CHECK-LABEL: @test0( -; CHECK-NEXT: [[TMP1:%.*]] = shl nuw i39 1, [[A:%.*]] -; CHECK-NEXT: [[TMP2:%.*]] = and i39 [[TMP1]], [[X:%.*]] -; CHECK-NEXT: [[D:%.*]] = icmp ne i39 [[TMP2]], 0 +; CHECK-NEXT: [[B:%.*]] = lshr i39 [[X:%.*]], [[A:%.*]] +; CHECK-NEXT: [[D:%.*]] = trunc i39 [[B]] to i1 ; CHECK-NEXT: ret i1 [[D]] ; %B = lshr i39 %X, %A @@ -15,9 +14,8 @@ define i1 @test0(i39 %X, i39 %A) { define i1 @test1(i799 %X, i799 %A) { ; CHECK-LABEL: @test1( -; CHECK-NEXT: [[TMP1:%.*]] = shl nuw i799 1, [[A:%.*]] -; CHECK-NEXT: [[TMP2:%.*]] = and i799 [[TMP1]], [[X:%.*]] -; CHECK-NEXT: [[D:%.*]] = icmp ne i799 [[TMP2]], 0 +; CHECK-NEXT: [[B:%.*]] = lshr i799 [[X:%.*]], [[A:%.*]] +; CHECK-NEXT: [[D:%.*]] = trunc i799 [[B]] to i1 ; CHECK-NEXT: ret i1 [[D]] ; %B = lshr i799 %X, %A |