blob: e7168dda0891ca138d2c03a70fb4e407bbed9451 [file] [log] [blame]
Chandler Carrutha5a29f92012-07-02 12:47:22 +00001; RUN: opt < %s -sccp -S | grep "ret i32 %Z"
Chris Lattner5a58a4d2008-04-23 05:38:20 +00002; rdar://5778210
3
4declare {i32, i32} @bar(i32 %A)
5
6define i32 @foo() {
7 %X = call {i32, i32} @bar(i32 17)
Chris Lattner59345c82011-06-17 06:57:15 +00008 %Y = extractvalue {i32, i32} %X, 0
Chris Lattner5a58a4d2008-04-23 05:38:20 +00009 %Z = add i32 %Y, %Y
10 ret i32 %Z
11}