+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -instcombine -S | FileCheck %s
; rdar://11748024
define i32 @a(i1 zeroext %x, i1 zeroext %y) {
-entry:
; CHECK-LABEL: @a(
-; CHECK: [[TMP1:%.*]] = sext i1 %y to i32
-; CHECK: [[TMP2:%.*]] = select i1 %x, i32 2, i32 1
-; CHECK-NEXT: add nsw i32 [[TMP2]], [[TMP1]]
+; CHECK-NEXT: [[CONV3_NEG:%.*]] = sext i1 %y to i32
+; CHECK-NEXT: [[SUB:%.*]] = select i1 %x, i32 2, i32 1
+; CHECK-NEXT: [[ADD:%.*]] = add nsw i32 [[SUB]], [[CONV3_NEG]]
+; CHECK-NEXT: ret i32 [[ADD]]
+;
%conv = zext i1 %x to i32
%conv3 = zext i1 %y to i32
%conv3.neg = sub i32 0, %conv3
%add = add i32 %sub, %conv3.neg
ret i32 %add
}
+