Eric Christopher | cee313d | 2019-04-17 04:52:47 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -sccp -S | grep "ret i32 %Z" |
2 | ; rdar://5778210 | ||||
3 | |||||
4 | declare {i32, i32} @bar(i32 %A) | ||||
5 | |||||
6 | define i32 @foo() { | ||||
7 | %X = call {i32, i32} @bar(i32 17) | ||||
8 | %Y = extractvalue {i32, i32} %X, 0 | ||||
9 | %Z = add i32 %Y, %Y | ||||
10 | ret i32 %Z | ||||
11 | } |