[PGO] make profile prefix even shorter and more readable
[oota-llvm.git] / test / Transforms / FunctionAttrs / 2008-09-03-Mutual.ll
1 ; RUN: opt < %s -functionattrs -S | grep readnone
2
3 define i32 @a() {
4         %tmp = call i32 @b( )           ; <i32> [#uses=1]
5         ret i32 %tmp
6 }
7
8 define i32 @b() {
9         %tmp = call i32 @a( )           ; <i32> [#uses=1]
10         ret i32 %tmp
11 }