diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/max-of-nots.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/max-of-nots.ll | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/llvm/test/Transforms/InstCombine/max-of-nots.ll b/llvm/test/Transforms/InstCombine/max-of-nots.ll index 3e38718bf58..b8643f5002e 100644 --- a/llvm/test/Transforms/InstCombine/max-of-nots.ll +++ b/llvm/test/Transforms/InstCombine/max-of-nots.ll @@ -161,41 +161,6 @@ define i8 @umin3_not_all_ops_extra_uses(i8 %x, i8 %y, i8 %z) { ret i8 %minxyz } -define void @umin3_not_all_ops_extra_uses_invert_subs(i8 %x, i8 %y, i8 %z) { -; CHECK-LABEL: @umin3_not_all_ops_extra_uses_invert_subs( -; CHECK-NEXT: [[XN:%.*]] = xor i8 [[X:%.*]], -1 -; CHECK-NEXT: [[YN:%.*]] = xor i8 [[Y:%.*]], -1 -; CHECK-NEXT: [[ZN:%.*]] = xor i8 [[Z:%.*]], -1 -; CHECK-NEXT: [[CMPXZ:%.*]] = icmp ult i8 [[XN]], [[ZN]] -; CHECK-NEXT: [[MINXZ:%.*]] = select i1 [[CMPXZ]], i8 [[XN]], i8 [[ZN]] -; CHECK-NEXT: [[CMPXYZ:%.*]] = icmp ult i8 [[MINXZ]], [[YN]] -; CHECK-NEXT: [[MINXYZ:%.*]] = select i1 [[CMPXYZ]], i8 [[MINXZ]], i8 [[YN]] -; CHECK-NEXT: [[XMIN:%.*]] = sub i8 [[XN]], [[MINXYZ]] -; CHECK-NEXT: [[YMIN:%.*]] = sub i8 [[YN]], [[MINXYZ]] -; CHECK-NEXT: [[ZMIN:%.*]] = sub i8 [[ZN]], [[MINXYZ]] -; CHECK-NEXT: call void @use8(i8 [[MINXYZ]]) -; CHECK-NEXT: call void @use8(i8 [[XMIN]]) -; CHECK-NEXT: call void @use8(i8 [[YMIN]]) -; CHECK-NEXT: call void @use8(i8 [[ZMIN]]) -; CHECK-NEXT: ret void -; - %xn = xor i8 %x, -1 - %yn = xor i8 %y, -1 - %zn = xor i8 %z, -1 - %cmpxz = icmp ult i8 %xn, %zn - %minxz = select i1 %cmpxz, i8 %xn, i8 %zn - %cmpxyz = icmp ult i8 %minxz, %yn - %minxyz = select i1 %cmpxyz, i8 %minxz, i8 %yn - %xmin = sub i8 %xn, %minxyz - %ymin = sub i8 %yn, %minxyz - %zmin = sub i8 %zn, %minxyz - call void @use8(i8 %minxyz) - call void @use8(i8 %xmin) - call void @use8(i8 %ymin) - call void @use8(i8 %zmin) - ret void -} - define i32 @compute_min_3(i32 %x, i32 %y, i32 %z) { ; CHECK-LABEL: @compute_min_3( ; CHECK-NEXT: [[TMP1:%.*]] = icmp sgt i32 [[Y:%.*]], [[X:%.*]] |
