-; RUN: opt < %s -S -inline | FileCheck %s\r
-;\r
-; The purpose of this test is to check that inline pass preserves debug info\r
-; for variable using the dbg.declare intrinsic.\r
-;\r
-;; This test was generated by running this command:\r
-;; clang.exe -S -O0 -emit-llvm -g foo.c\r
-;;\r
-;; foo.c\r
-;; ==========================\r
-;; float foo(float x)\r
-;; {\r
-;; return x;\r
-;; }\r
-;;\r
-;; void bar(float *dst)\r
-;; {\r
-;; dst[0] = foo(dst[0]);\r
-;; }\r
-;; ==========================\r
-\r
-target datalayout = "e-m:w-p:32:32-i64:64-f80:32-n8:16:32-S32"\r
-target triple = "i686-pc-windows-msvc"\r
-\r
-; Function Attrs: nounwind\r
-define float @foo(float %x) #0 {\r
-entry:\r
- %x.addr = alloca float, align 4\r
- store float %x, float* %x.addr, align 4\r
- call void @llvm.dbg.declare(metadata !{float* %x.addr}, metadata !16, metadata !17), !dbg !18\r
- %0 = load float* %x.addr, align 4, !dbg !19\r
- ret float %0, !dbg !19\r
-}\r
-\r
-; Function Attrs: nounwind readnone\r
-declare void @llvm.dbg.declare(metadata, metadata, metadata) #1\r
-\r
-; CHECK: define void @bar\r
-\r
-; Function Attrs: nounwind\r
-define void @bar(float* %dst) #0 {\r
-entry:\r
-\r
-; CHECK: [[x_addr_i:%[a-zA-Z0-9.]+]] = alloca float, align 4\r
-\r
- %dst.addr = alloca float*, align 4\r
- store float* %dst, float** %dst.addr, align 4\r
- call void @llvm.dbg.declare(metadata !{float** %dst.addr}, metadata !20, metadata !17), !dbg !21\r
- %0 = load float** %dst.addr, align 4, !dbg !22\r
- %arrayidx = getelementptr inbounds float* %0, i32 0, !dbg !22\r
- %1 = load float* %arrayidx, align 4, !dbg !22\r
- %call = call float @foo(float %1), !dbg !22\r
-\r
-; CHECK-NOT: call float @foo\r
-; CHECK: void @llvm.dbg.declare(metadata !{float* [[x_addr_i]]}, metadata [[m23:![0-9]+]], metadata !17), !dbg [[m24:![0-9]+]]\r
-\r
- %2 = load float** %dst.addr, align 4, !dbg !22\r
- %arrayidx1 = getelementptr inbounds float* %2, i32 0, !dbg !22\r
- store float %call, float* %arrayidx1, align 4, !dbg !22\r
- ret void, !dbg !23\r
-}\r
-\r
-attributes #0 = { nounwind }\r
-attributes #1 = { nounwind readnone }\r
-\r
-!llvm.dbg.cu = !{!0}\r
-!llvm.module.flags = !{!13, !14}\r
-!llvm.ident = !{!15}\r
-\r
-!0 = metadata !{metadata !"0x11\0012\00clang version 3.6.0 (trunk)\000\00\000\00\001", metadata !1, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2} ; [ DW_TAG_compile_unit ] [foo.c] [DW_LANG_C99]\r
-!1 = metadata !{metadata !"foo.c", metadata !""}\r
-!2 = metadata !{}\r
-!3 = metadata !{metadata !4, metadata !9}\r
-!4 = metadata !{metadata !"0x2e\00foo\00foo\00\001\000\001\000\000\00256\000\002", metadata !1, metadata !5, metadata !6, null, float (float)* @foo, null, null, metadata !2} ; [ DW_TAG_subprogram ] [line 1] [def] [scope 2] [foo]\r
-!5 = metadata !{metadata !"0x29", metadata !1} ; [ DW_TAG_file_type ] [foo.c]\r
-!6 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", null, null, null, metadata !7, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]\r
-!7 = metadata !{metadata !8, metadata !8}\r
-!8 = metadata !{metadata !"0x24\00float\000\0032\0032\000\000\004", null, null} ; [ DW_TAG_base_type ] [float] [line 0, size 32, align 32, offset 0, enc DW_ATE_float]\r
-!9 = metadata !{metadata !"0x2e\00bar\00bar\00\006\000\001\000\000\00256\000\007", metadata !1, metadata !5, metadata !10, null, void (float*)* @bar, null, null, metadata !2} ; [ DW_TAG_subprogram ] [line 6] [def] [scope 7] [bar]\r
-!10 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", null, null, null, metadata !11, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]\r
-!11 = metadata !{null, metadata !12}\r
-!12 = metadata !{metadata !"0xf\00\000\0032\0032\000\000", null, null, metadata !8} ; [ DW_TAG_pointer_type ] [line 0, size 32, align 32, offset 0] [from float]\r
-!13 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}\r
-!14 = metadata !{i32 2, metadata !"Debug Info Version", i32 2}\r
-!15 = metadata !{metadata !"clang version 3.6.0 (trunk)"}\r
-!16 = metadata !{metadata !"0x101\00x\0016777217\000", metadata !4, metadata !5, metadata !8} ; [ DW_TAG_arg_variable ] [x] [line 1]\r
-!17 = metadata !{metadata !"0x102"} ; [ DW_TAG_expression ]\r
-!18 = metadata !{i32 1, i32 17, metadata !4, null}\r
-!19 = metadata !{i32 3, i32 5, metadata !4, null}\r
-!20 = metadata !{metadata !"0x101\00dst\0016777222\000", metadata !9, metadata !5, metadata !12} ; [ DW_TAG_arg_variable ] [dst] [line 6]\r
-!21 = metadata !{i32 6, i32 17, metadata !9, null}\r
-!22 = metadata !{i32 8, i32 14, metadata !9, null}\r
-!23 = metadata !{i32 9, i32 1, metadata !9, null}\r
-\r
-; CHECK: [[m23]] = metadata !{metadata !"0x101\00x\0016777217\000", metadata !4, metadata !5, metadata !8, metadata !22} ; [ DW_TAG_arg_variable ] [x] [line 1]\r
-; CHECK: [[m24]] = metadata !{i32 1, i32 17, metadata !4, metadata !22}\r
+; RUN: opt < %s -S -inline | FileCheck %s
+;
+; The purpose of this test is to check that inline pass preserves debug info
+; for variable using the dbg.declare intrinsic.
+;
+;; This test was generated by running this command:
+;; clang.exe -S -O0 -emit-llvm -g foo.c
+;;
+;; foo.c
+;; ==========================
+;; float foo(float x)
+;; {
+;; return x;
+;; }
+;;
+;; void bar(float *dst)
+;; {
+;; dst[0] = foo(dst[0]);
+;; }
+;; ==========================
+
+target datalayout = "e-m:w-p:32:32-i64:64-f80:32-n8:16:32-S32"
+target triple = "i686-pc-windows-msvc"
+
+; Function Attrs: nounwind
+define float @foo(float %x) #0 {
+entry:
+ %x.addr = alloca float, align 4
+ store float %x, float* %x.addr, align 4
+ call void @llvm.dbg.declare(metadata float* %x.addr, metadata !16, metadata !17), !dbg !18
+ %0 = load float, float* %x.addr, align 4, !dbg !19
+ ret float %0, !dbg !19
+}
+
+; Function Attrs: nounwind readnone
+declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
+
+; CHECK: define void @bar
+
+; Function Attrs: nounwind
+define void @bar(float* %dst) #0 {
+entry:
+
+; CHECK: [[x_addr_i:%[a-zA-Z0-9.]+]] = alloca float, align 4
+
+ %dst.addr = alloca float*, align 4
+ store float* %dst, float** %dst.addr, align 4
+ call void @llvm.dbg.declare(metadata float** %dst.addr, metadata !20, metadata !17), !dbg !21
+ %0 = load float*, float** %dst.addr, align 4, !dbg !22
+ %arrayidx = getelementptr inbounds float, float* %0, i32 0, !dbg !22
+ %1 = load float, float* %arrayidx, align 4, !dbg !22
+ %call = call float @foo(float %1), !dbg !22
+
+; CHECK-NOT: call float @foo
+; CHECK: void @llvm.dbg.declare(metadata float* [[x_addr_i]], metadata [[m23:![0-9]+]], metadata !{{[0-9]+}}), !dbg [[m24:![0-9]+]]
+
+ %2 = load float*, float** %dst.addr, align 4, !dbg !22
+ %arrayidx1 = getelementptr inbounds float, float* %2, i32 0, !dbg !22
+ store float %call, float* %arrayidx1, align 4, !dbg !22
+ ret void, !dbg !23
+}
+
+attributes #0 = { nounwind }
+attributes #1 = { nounwind readnone }
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!13, !14}
+!llvm.ident = !{!15}
+
+!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.6.0 (trunk)", isOptimized: false, emissionKind: 1, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2)
+!1 = !DIFile(filename: "foo.c", directory: "")
+!2 = !{}
+!3 = !{!4, !9}
+!4 = distinct !DISubprogram(name: "foo", line: 1, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 2, file: !1, scope: !5, type: !6, function: float (float)* @foo, variables: !2)
+!5 = !DIFile(filename: "foo.c", directory: "")
+!6 = !DISubroutineType(types: !7)
+!7 = !{!8, !8}
+!8 = !DIBasicType(tag: DW_TAG_base_type, name: "float", size: 32, align: 32, encoding: DW_ATE_float)
+!9 = distinct !DISubprogram(name: "bar", line: 6, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 7, file: !1, scope: !5, type: !10, function: void (float*)* @bar, variables: !2)
+!10 = !DISubroutineType(types: !11)
+!11 = !{null, !12}
+!12 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: !8)
+!13 = !{i32 2, !"Dwarf Version", i32 4}
+!14 = !{i32 2, !"Debug Info Version", i32 3}
+!15 = !{!"clang version 3.6.0 (trunk)"}
+!16 = !DILocalVariable(name: "x", line: 1, arg: 1, scope: !4, file: !5, type: !8)
+!17 = !DIExpression()
+!18 = !DILocation(line: 1, column: 17, scope: !4)
+!19 = !DILocation(line: 3, column: 5, scope: !4)
+!20 = !DILocalVariable(name: "dst", line: 6, arg: 1, scope: !9, file: !5, type: !12)
+!21 = !DILocation(line: 6, column: 17, scope: !9)
+!22 = !DILocation(line: 8, column: 14, scope: !9)
+!23 = !DILocation(line: 9, column: 1, scope: !9)
+
+; CHECK: [[FOO:![0-9]+]] = distinct !DISubprogram(name: "foo",
+; CHECK: [[BAR:![0-9]+]] = distinct !DISubprogram(name: "bar",
+; CHECK: [[m23]] = !DILocalVariable(name: "x", arg: 1, scope: [[FOO]]
+; CHECK: [[CALL_SITE:![0-9]+]] = distinct !DILocation(line: 8, column: 14, scope: [[BAR]])
+; CHECK: [[m24]] = !DILocation(line: 1, column: 17, scope: [[FOO]], inlinedAt: [[CALL_SITE]])
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