1 ; RUN: opt -passes=inline < %s -S | FileCheck %s
4 ; CHECK: define void @e()
7 @b = external local_unnamed_addr global i32, align 4
9 define void @e() local_unnamed_addr {
15 define internal fastcc void @f() unnamed_addr {
21 define internal fastcc void @d() unnamed_addr {
25 L: ; preds = %cleanup9, %entry
26 %cleanup.dest.slot.0 = phi i32 [ undef, %entry ], [ %cleanup.dest.slot.3, %cleanup9 ]
27 store i32 0, ptr @b, align 4
28 %tobool.not = icmp eq i32 0, 0
29 br i1 %tobool.not, label %if.then, label %while.cond
31 while.cond: ; preds = %cleanup9, %L
32 %cleanup.dest.slot.2 = phi i32 [ %cleanup.dest.slot.0, %L ], [ 0, %cleanup9 ]
33 %0 = load i32, ptr @b, align 4
34 %tobool3.not = icmp eq i32 %0, 0
35 br i1 %tobool3.not, label %cleanup9, label %while.body4
37 while.body4: ; preds = %while.cond
41 cleanup9: ; preds = %while.cond, %while.body4
42 %cleanup.dest.slot.3 = phi i32 [ %cleanup.dest.slot.2, %while.body4 ], [ 0, %while.cond ]
43 switch i32 %cleanup.dest.slot.3, label %common.ret [
44 i32 0, label %while.cond
48 common.ret: ; preds = %cleanup9, %if.then