-long %test_sext_zext(short %A) {
- %c1 = zext short %A to uint
- %c2 = sext uint %c1 to long
- ret long %c2
+define i64 @test_sext_zext(i16 %A) {
+ %c1 = zext i16 %A to i32 ; <i32> [#uses=1]
+ %c2 = sext i32 %c1 to i64 ; <i64> [#uses=1]
+ ret i64 %c2
+; CHECK-NOT: %c1
+; CHECK: %c2 = zext i16 %A to i64
+; CHECK: ret i64 %c2