blob: d6ccac78c38241f8821dc01bb06c07d988d07d00 [file] [log] [blame]
Dan Gohman5bb7c7c2009-09-08 22:34:10 +00001; RUN: opt %s -ipconstprop -deadargelim -S | not grep %X
Tanya Lattner4c4d0b82008-03-01 09:15:35 +00002define internal i32 @foo(i32 %X) {
3 %Y = call i32 @foo( i32 %X ) ; <i32> [#uses=1]
4 %Z = add i32 %Y, 1 ; <i32> [#uses=1]
5 ret i32 %Z
Dan Gohmanf17a25c2007-07-18 16:29:46 +00006}
7
Tanya Lattner4c4d0b82008-03-01 09:15:35 +00008define void @bar() {
9 call i32 @foo( i32 17 ) ; <i32>:1 [#uses=0]
Dan Gohmanf17a25c2007-07-18 16:29:46 +000010 ret void
11}
Tanya Lattner4c4d0b82008-03-01 09:15:35 +000012