!llvm.module.flags = !{!9, !10}
!llvm.ident = !{!11}
-!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.5 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/tmp/var.c] [DW_LANG_C99]
-!1 = metadata !{metadata !"var.c", metadata !"/tmp"}
-!2 = metadata !{}
-!3 = metadata !{metadata !4}
-!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"sum", metadata !"sum", metadata !"", i32 5, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32, ...)* @sum, null, null, metadata !2, i32 5} ; [ DW_TAG_subprogram ] [line 5] [def] [sum]
-!5 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/tmp/var.c]
-!6 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !7, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
-!7 = metadata !{metadata !8, metadata !8}
-!8 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
-!9 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
-!10 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
-!11 = metadata !{metadata !"clang version 3.5 "}
-!12 = metadata !{i32 786689, metadata !4, metadata !"count", metadata !5, i32 16777221, metadata !8, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [count] [line 5]
-!13 = metadata !{i32 5, i32 0, metadata !4, null}
-!14 = metadata !{i32 786688, metadata !4, metadata !"vl", metadata !5, i32 6, metadata !15, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [vl] [line 6]
-!15 = metadata !{i32 786454, metadata !16, null, metadata !"va_list", i32 30, i64 0, i64 0, i64 0, i32 0, metadata !17} ; [ DW_TAG_typedef ] [va_list] [line 30, size 0, align 0, offset 0] [from __builtin_va_list]
-!16 = metadata !{metadata !"/linux-x86_64-high/gcc_4.7.2/dbg/llvm/bin/../lib/clang/3.5/include/stdarg.h", metadata !"/tmp"}
-!17 = metadata !{i32 786454, metadata !1, null, metadata !"__builtin_va_list", i32 6, i64 0, i64 0, i64 0, i32 0, metadata !18} ; [ DW_TAG_typedef ] [__builtin_va_list] [line 6, size 0, align 0, offset 0] [from __va_list]
-!18 = metadata !{i32 786451, metadata !1, null, metadata !"__va_list", i32 6, i64 32, i64 32, i32 0, i32 0, null, metadata !19, i32 0, null, null, null} ; [ DW_TAG_structure_type ] [__va_list] [line 6, size 32, align 32, offset 0] [def] [from ]
-!19 = metadata !{metadata !20}
-!20 = metadata !{i32 786445, metadata !1, metadata !18, metadata !"__ap", i32 6, i64 32, i64 32, i64 0, i32 0, metadata !21} ; [ DW_TAG_member ] [__ap] [line 6, size 32, align 32, offset 0] [from ]
-!21 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 32, i64 32, i64 0, i32 0, null} ; [ DW_TAG_pointer_type ] [line 0, size 32, align 32, offset 0] [from ]
-!22 = metadata !{i32 6, i32 0, metadata !4, null}
-!23 = metadata !{i32 7, i32 0, metadata !4, null}
-!24 = metadata !{i32 786688, metadata !4, metadata !"sum", metadata !5, i32 8, metadata !8, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [sum] [line 8]
-!25 = metadata !{i32 8, i32 0, metadata !4, null} ; [ DW_TAG_imported_declaration ]
-!26 = metadata !{i32 786688, metadata !27, metadata !"i", metadata !5, i32 9, metadata !8, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [i] [line 9]
-!27 = metadata !{i32 786443, metadata !1, metadata !4, i32 9, i32 0, i32 0} ; [ DW_TAG_lexical_block ] [/tmp/var.c]
-!28 = metadata !{i32 9, i32 0, metadata !27, null}
-!29 = metadata !{i32 10, i32 0, metadata !30, null}
-!30 = metadata !{i32 786443, metadata !1, metadata !27, i32 9, i32 0, i32 1} ; [ DW_TAG_lexical_block ] [/tmp/var.c]
-!31 = metadata !{i32 11, i32 0, metadata !30, null}
-!32 = metadata !{i32 12, i32 0, metadata !4, null}
-!33 = metadata !{i32 13, i32 0, metadata !4, null}
+!0 = !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2)
+!1 = !DIFile(filename: "var.c", directory: "/tmp")
+!2 = !{}
+!3 = !{!4}
+!4 = !DISubprogram(name: "sum", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 5, file: !1, scope: !5, type: !6, function: i32 (i32, ...)* @sum, variables: !2)
+!5 = !DIFile(filename: "var.c", directory: "/tmp")
+!6 = !DISubroutineType(types: !7)
+!7 = !{!8, !8}
+!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
+!9 = !{i32 2, !"Dwarf Version", i32 4}
+!10 = !{i32 1, !"Debug Info Version", i32 3}
+!11 = !{!"clang version 3.5 "}
+!12 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "count", line: 5, arg: 1, scope: !4, file: !5, type: !8)
+!13 = !DILocation(line: 5, scope: !4)
+!14 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "vl", line: 6, scope: !4, file: !5, type: !15)
+!15 = !DIDerivedType(tag: DW_TAG_typedef, name: "va_list", line: 30, file: !16, baseType: !17)
+!16 = !DIFile(filename: "/linux-x86_64-high/gcc_4.7.2/dbg/llvm/bin/../lib/clang/3.5/include/stdarg.h", directory: "/tmp")
+!17 = !DIDerivedType(tag: DW_TAG_typedef, name: "__builtin_va_list", line: 6, file: !1, baseType: !18)
+!18 = !DICompositeType(tag: DW_TAG_structure_type, name: "__va_list", line: 6, size: 32, align: 32, file: !1, elements: !19)
+!19 = !{!20}
+!20 = !DIDerivedType(tag: DW_TAG_member, name: "__ap", line: 6, size: 32, align: 32, file: !1, scope: !18, baseType: !21)
+!21 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: null)
+!22 = !DILocation(line: 6, scope: !4)
+!23 = !DILocation(line: 7, scope: !4)
+!24 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "sum", line: 8, scope: !4, file: !5, type: !8)
+!25 = !DILocation(line: 8, scope: !4)
+!26 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "i", line: 9, scope: !27, file: !5, type: !8)
+!27 = distinct !DILexicalBlock(line: 9, column: 0, file: !1, scope: !4)
+!28 = !DILocation(line: 9, scope: !27)
+!29 = !DILocation(line: 10, scope: !30)
+!30 = distinct !DILexicalBlock(line: 9, column: 0, file: !1, scope: !27)
+!31 = !DILocation(line: 11, scope: !30)
+!32 = !DILocation(line: 12, scope: !4)
+!33 = !DILocation(line: 13, scope: !4)
; CHECK-FP-LABEL: sum
; CHECK-FP: .cfi_startproc
-; CHECK-FP: sub sp, sp, #16
-; CHECK-FP: .cfi_def_cfa_offset 16
+; CHECK-FP: sub sp, sp, #12
+; CHECK-FP: .cfi_def_cfa_offset 12
; CHECK-FP: push {r4, lr}
+; CHECK-FP: .cfi_def_cfa_offset 20
+; CHECK-FP: .cfi_offset lr, -16
+; CHECK-FP: .cfi_offset r4, -20
+; CHECK-FP: sub sp, sp, #4
; CHECK-FP: .cfi_def_cfa_offset 24
-; CHECK-FP: .cfi_offset lr, -20
-; CHECK-FP: .cfi_offset r4, -24
-; CHECK-FP: sub sp, sp, #8
-; CHECK-FP: .cfi_def_cfa_offset 32
; CHECK-FP-ELIM-LABEL: sum
; CHECK-FP-ELIM: .cfi_startproc
-; CHECK-FP-ELIM: sub sp, sp, #16
-; CHECK-FP-ELIM: .cfi_def_cfa_offset 16
-; CHECK-FP-ELIM: push {r4, r11, lr}
+; CHECK-FP-ELIM: sub sp, sp, #12
+; CHECK-FP-ELIM: .cfi_def_cfa_offset 12
+; CHECK-FP-ELIM: push {r4, r10, r11, lr}
; CHECK-FP-ELIM: .cfi_def_cfa_offset 28
-; CHECK-FP-ELIM: .cfi_offset lr, -20
-; CHECK-FP-ELIM: .cfi_offset r11, -24
+; CHECK-FP-ELIM: .cfi_offset lr, -16
+; CHECK-FP-ELIM: .cfi_offset r11, -20
+; CHECK-FP-ELIM: .cfi_offset r10, -24
; CHECK-FP-ELIM: .cfi_offset r4, -28
-; CHECK-FP-ELIM: add r11, sp, #4
-; CHECK-FP-ELIM: .cfi_def_cfa r11, 24
+; CHECK-FP-ELIM: add r11, sp, #8
+; CHECK-FP-ELIM: .cfi_def_cfa r11, 20
; CHECK-THUMB-FP-LABEL: sum
; CHECK-THUMB-FP: .cfi_startproc
-; CHECK-THUMB-FP: sub sp, #16
-; CHECK-THUMB-FP: .cfi_def_cfa_offset 16
-; CHECK-THUMB-FP: push {r4, r5, r7, lr}
-; CHECK-THUMB-FP: .cfi_def_cfa_offset 32
-; CHECK-THUMB-FP: .cfi_offset lr, -20
-; CHECK-THUMB-FP: .cfi_offset r7, -24
-; CHECK-THUMB-FP: .cfi_offset r5, -28
-; CHECK-THUMB-FP: .cfi_offset r4, -32
-; CHECK-THUMB-FP: sub sp, #8
-; CHECK-THUMB-FP: .cfi_def_cfa_offset 40
+; CHECK-THUMB-FP: sub sp, #12
+; CHECK-THUMB-FP: .cfi_def_cfa_offset 12
+; CHECK-THUMB-FP: push {r4, lr}
+; CHECK-THUMB-FP: .cfi_def_cfa_offset 20
+; CHECK-THUMB-FP: .cfi_offset lr, -16
+; CHECK-THUMB-FP: .cfi_offset r4, -20
+; CHECK-THUMB-FP: sub sp, #4
+; CHECK-THUMB-FP: .cfi_def_cfa_offset 24
; CHECK-THUMB-FP-ELIM-LABEL: sum
; CHECK-THUMB-FP-ELIM: .cfi_startproc
-; CHECK-THUMB-FP-ELIM: sub sp, #16
-; CHECK-THUMB-FP-ELIM: .cfi_def_cfa_offset 16
-; CHECK-THUMB-FP-ELIM: push {r4, r5, r7, lr}
-; CHECK-THUMB-FP-ELIM: .cfi_def_cfa_offset 32
-; CHECK-THUMB-FP-ELIM: .cfi_offset lr, -20
-; CHECK-THUMB-FP-ELIM: .cfi_offset r7, -24
-; CHECK-THUMB-FP-ELIM: .cfi_offset r5, -28
-; CHECK-THUMB-FP-ELIM: .cfi_offset r4, -32
+; CHECK-THUMB-FP-ELIM: sub sp, #12
+; CHECK-THUMB-FP-ELIM: .cfi_def_cfa_offset 12
+; CHECK-THUMB-FP-ELIM: push {r4, r6, r7, lr}
+; CHECK-THUMB-FP-ELIM: .cfi_def_cfa_offset 28
+; CHECK-THUMB-FP-ELIM: .cfi_offset lr, -16
+; CHECK-THUMB-FP-ELIM: .cfi_offset r7, -20
+; CHECK-THUMB-FP-ELIM: .cfi_offset r6, -24
+; CHECK-THUMB-FP-ELIM: .cfi_offset r4, -28
; CHECK-THUMB-FP-ELIM: add r7, sp, #8
-; CHECK-THUMB-FP-ELIM: .cfi_def_cfa r7, 24
+; CHECK-THUMB-FP-ELIM: .cfi_def_cfa r7, 20
define i32 @sum(i32 %count, ...) {
entry:
for.body: ; preds = %entry, %for.body
%i.05 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
- %ap.cur = load i8** %vl, align 4
- %ap.next = getelementptr i8* %ap.cur, i32 4
+ %ap.cur = load i8*, i8** %vl, align 4
+ %ap.next = getelementptr i8, i8* %ap.cur, i32 4
store i8* %ap.next, i8** %vl, align 4
%0 = bitcast i8* %ap.cur to i32*
- %1 = load i32* %0, align 4
+ %1 = load i32, i32* %0, align 4
%call = call i32 @foo(i32 %1) #1
%inc = add nsw i32 %i.05, 1
%exitcond = icmp eq i32 %inc, %count
projects / oota-llvm.git / blobdiff