1; RUN: opt < %s -simplifycfg -S | not grep br
2
3
4        %llvm.dbg.anchor.type = type { i32, i32 }
5        %llvm.dbg.compile_unit.type = type { i32, { }*, i32, i8*, i8*, i8*, i1, i1, i8* }
6
7@llvm.dbg.compile_units = linkonce constant %llvm.dbg.anchor.type { i32 458752, i32 17 }, section "llvm.metadata"
8
9@.str = internal constant [4 x i8] c"a.c\00", section "llvm.metadata"		; <[4 x i8]*> [#uses=1]
10@.str1 = internal constant [6 x i8] c"/tmp/\00", section "llvm.metadata"	; <[6 x i8]*> [#uses=1]
11@.str2 = internal constant [55 x i8] c"4.2.1 (Based on Apple Inc. build 5636) (LLVM build 00)\00", section "llvm.metadata"		; <[55 x i8]*> [#uses=1]
12@llvm.dbg.compile_unit = internal constant %llvm.dbg.compile_unit.type { i32 458769, { }* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.compile_units to { }*), i32 1, i8* getelementptr ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([6 x i8]* @.str1, i32 0, i32 0), i8* getelementptr ([55 x i8]* @.str2, i32 0, i32 0), i1 true, i1 false, i8* null }, section "llvm.metadata"		; <%llvm.dbg.compile_unit.type*> [#uses=1]
13
14declare void @llvm.dbg.stoppoint(i32, i32, { }*) nounwind
15
16declare void @bar(i32)
17
18define void @test(i1 %P, i32* %Q) {
19        br i1 %P, label %T, label %F
20T:              ; preds = %0
21call void @llvm.dbg.stoppoint(i32 5, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
22        store i32 1, i32* %Q
23        %A = load i32* %Q               ; <i32> [#uses=1]
24        call void @bar( i32 %A )
25        ret void
26F:              ; preds = %0
27        store i32 1, i32* %Q
28call void @llvm.dbg.stoppoint(i32 5, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
29        %B = load i32* %Q               ; <i32> [#uses=1]
30        call void @bar( i32 %B )
31        ret void
32}
33
34