diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/assume.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/assume.ll | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/llvm/test/Transforms/InstCombine/assume.ll b/llvm/test/Transforms/InstCombine/assume.ll index 341194c0866..e0506e417d5 100644 --- a/llvm/test/Transforms/InstCombine/assume.ll +++ b/llvm/test/Transforms/InstCombine/assume.ll @@ -152,29 +152,28 @@ entry: } define i32 @icmp1(i32 %a) #0 { -entry: +; CHECK-LABEL: @icmp1( +; CHECK-NEXT: [[CMP:%.*]] = icmp sgt i32 [[A:%.*]], 5 +; CHECK-NEXT: tail call void @llvm.assume(i1 [[CMP]]) +; CHECK-NEXT: ret i32 1 +; %cmp = icmp sgt i32 %a, 5 tail call void @llvm.assume(i1 %cmp) %conv = zext i1 %cmp to i32 ret i32 %conv - -; CHECK-LABEL: @icmp1 -; CHECK: call void @llvm.assume -; CHECK: ret i32 1 - } define i32 @icmp2(i32 %a) #0 { -entry: +; CHECK-LABEL: @icmp2( +; CHECK-NEXT: [[CMP:%.*]] = icmp sgt i32 [[A:%.*]], 5 +; CHECK-NEXT: tail call void @llvm.assume(i1 [[CMP]]) +; CHECK-NEXT: ret i32 0 +; %cmp = icmp sgt i32 %a, 5 tail call void @llvm.assume(i1 %cmp) - %0 = zext i1 %cmp to i32 - %lnot.ext = xor i32 %0, 1 + %t0 = zext i1 %cmp to i32 + %lnot.ext = xor i32 %t0, 1 ret i32 %lnot.ext - -; CHECK-LABEL: @icmp2 -; CHECK: call void @llvm.assume -; CHECK: ret i32 0 } declare void @escape(i32* %a) |
