m_CombineAnd(m_AnyLogicalShift, m_Value(YShift)))))
return nullptr;
- // If YShift is a single-use 'lshr', swap the shifts around.
- if (match(YShift, m_OneUse(m_AnyLShr)))
+ // If YShift is a 'lshr', swap the shifts around.
+ if (match(YShift, m_AnyLShr))
std::swap(XShift, YShift);
// The shifts must be in opposite directions.
; CHECK-LABEL: @t18_const_oneuse0(
; CHECK-NEXT: [[T0:%.*]] = lshr i32 [[X:%.*]], 1
; CHECK-NEXT: call void @use32(i32 [[T0]])
-; CHECK-NEXT: [[TMP1:%.*]] = shl i32 [[Y:%.*]], 2
-; CHECK-NEXT: [[TMP2:%.*]] = and i32 [[TMP1]], [[X]]
+; CHECK-NEXT: [[TMP1:%.*]] = lshr i32 [[X]], 2
+; CHECK-NEXT: [[TMP2:%.*]] = and i32 [[TMP1]], [[Y:%.*]]
; CHECK-NEXT: [[TMP3:%.*]] = icmp ne i32 [[TMP2]], 0
; CHECK-NEXT: ret i1 [[TMP3]]
;
; CHECK-NEXT: [[Y:%.*]] = call i32 @gen32()
; CHECK-NEXT: [[T0:%.*]] = lshr i32 [[X:%.*]], 1
; CHECK-NEXT: call void @use32(i32 [[T0]])
-; CHECK-NEXT: [[TMP1:%.*]] = shl i32 [[Y]], 2
-; CHECK-NEXT: [[TMP2:%.*]] = and i32 [[TMP1]], [[X]]
+; CHECK-NEXT: [[TMP1:%.*]] = lshr i32 [[X]], 2
+; CHECK-NEXT: [[TMP2:%.*]] = and i32 [[TMP1]], [[Y]]
; CHECK-NEXT: [[TMP3:%.*]] = icmp ne i32 [[TMP2]], 0
; CHECK-NEXT: ret i1 [[TMP3]]
;
; CHECK-NEXT: [[X:%.*]] = call i32 @gen32()
; CHECK-NEXT: [[T0:%.*]] = lshr i32 [[X]], 1
; CHECK-NEXT: call void @use32(i32 [[T0]])
-; CHECK-NEXT: [[TMP1:%.*]] = shl i32 [[Y:%.*]], 2
-; CHECK-NEXT: [[TMP2:%.*]] = and i32 [[TMP1]], [[X]]
+; CHECK-NEXT: [[TMP1:%.*]] = lshr i32 [[X]], 2
+; CHECK-NEXT: [[TMP2:%.*]] = and i32 [[TMP1]], [[Y:%.*]]
; CHECK-NEXT: [[TMP3:%.*]] = icmp ne i32 [[TMP2]], 0
; CHECK-NEXT: ret i1 [[TMP3]]
;