1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
; RUN: llc %s -O0 -o /dev/null -mtriple=x86_64-apple-darwin
; PR 5197
; There is not any llvm instruction assocated with !5. The code generator
; should be able to handle this.
define void @bar() nounwind ssp {
entry:
%count_ = alloca i32, align 4 ; <i32*> [#uses=2]
br label %do.body, !dbg !0
do.body: ; preds = %entry
call void @llvm.dbg.declare(metadata i32* %count_, metadata !4, metadata !MDExpression())
%conv = ptrtoint i32* %count_ to i32, !dbg !0 ; <i32> [#uses=1]
%call = call i32 @foo(i32 %conv) ssp, !dbg !0 ; <i32> [#uses=0]
br label %do.end, !dbg !0
do.end: ; preds = %do.body
ret void, !dbg !7
}
declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
declare i32 @foo(i32) ssp
!0 = !MDLocation(line: 5, column: 2, scope: !1)
!1 = distinct !MDLexicalBlock(line: 1, column: 1, file: null, scope: !2)
!2 = !MDSubprogram(name: "bar", linkageName: "bar", line: 4, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, scope: !3)
!3 = !MDCompileUnit(language: DW_LANG_C99, producer: "clang 1.1", isOptimized: true, emissionKind: 0, file: !8, retainedTypes: !9)
!4 = !MDLocalVariable(tag: DW_TAG_auto_variable, name: "count_", line: 5, scope: !5, file: !3, type: !6)
!5 = distinct !MDLexicalBlock(line: 1, column: 1, file: null, scope: !1)
!6 = !MDBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !MDLocation(line: 6, column: 1, scope: !2)
!8 = !MDFile(filename: "genmodes.i", directory: "/Users/yash/Downloads")
!9 = !{i32 0}
|
