1 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
2 target triple = "x86_64-pc-linux-gnu"
7 define i32 @branches(i32) {
8 %cond = icmp slt i32 %0, 3
9 br i1 %cond, label %then, label %else
12 %ret.1 = call i32 @f1(i32 %0)
16 %ret.2 = call i32 @f2(i32 %0)
20 %ret = phi i32 [%ret.1, %then], [%ret.2, %else]
24 define internal i32 @top() {
25 %1 = call i32 @branches(i32 2)
26 %2 = call i32 @f1(i32 %1)