mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-30 05:29:47 +00:00
This commit moves `MDLocation`, finishing off PR21433. There's an accompanying clang commit for frontend testcases. I'll attach the testcase upgrade script I used to PR21433 to help out-of-tree frontends/backends. This changes the schema for `DebugLoc` and `DILocation` from: !{i32 3, i32 7, !7, !8} to: !MDLocation(line: 3, column: 7, scope: !7, inlinedAt: !8) Note that empty fields (line/column: 0 and inlinedAt: null) don't get printed by the assembly writer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226048 91177308-0d34-0410-b5e6-96231b3b80d8
79 lines
2.9 KiB
LLVM
79 lines
2.9 KiB
LLVM
; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32 -O0 < %s | FileCheck --check-prefix=X86 %s
|
|
|
|
; This LL file was generated by running clang on the following code:
|
|
; D:\test.cpp:
|
|
; 1 void foo();
|
|
; 2
|
|
; 3 static void bar(int arg, ...) {
|
|
; 4 foo();
|
|
; 5 }
|
|
; 6
|
|
; 7 void spam(void) {
|
|
; 8 bar(42);
|
|
; 9 }
|
|
;
|
|
; The bar function happens to have no lexical scopes, yet it has one instruction
|
|
; with debug information available. This used to be PR19239.
|
|
|
|
; X86-LABEL: {{^}}"?bar@@YAXHZZ":
|
|
; X86-NEXT: # BB
|
|
; X86-NEXT: [[JMP_LINE:^L.*]]:{{$}}
|
|
; X86: jmp "?foo@@YAXXZ"
|
|
; X86-NEXT: [[END_OF_BAR:^L.*]]:{{$}}
|
|
; X86-NOT: ret
|
|
|
|
; X86-LABEL: .section .debug$S,"rd"
|
|
; X86: .secrel32 "?bar@@YAXHZZ"
|
|
; X86-NEXT: .secidx "?bar@@YAXHZZ"
|
|
; X86: .long 0
|
|
; X86-NEXT: .long 1
|
|
; X86-NEXT: .long {{.*}}
|
|
; X86-NEXT: .long [[JMP_LINE]]-"?bar@@YAXHZZ"
|
|
; X86-NEXT: .long 4
|
|
|
|
; X86-LABEL: .long 244
|
|
|
|
; ModuleID = 'test.cpp'
|
|
target datalayout = "e-m:w-p:32:32-i64:64-f80:32-n8:16:32-S32"
|
|
target triple = "i686-pc-win32"
|
|
|
|
; Function Attrs: nounwind
|
|
define void @"\01?spam@@YAXXZ"() #0 {
|
|
entry:
|
|
tail call void @"\01?bar@@YAXHZZ"(), !dbg !11
|
|
ret void, !dbg !12
|
|
}
|
|
|
|
; Function Attrs: nounwind
|
|
define internal void @"\01?bar@@YAXHZZ"() #0 {
|
|
entry:
|
|
tail call void @"\01?foo@@YAXXZ"() #2, !dbg !13
|
|
ret void, !dbg !14
|
|
}
|
|
|
|
declare void @"\01?foo@@YAXXZ"() #1
|
|
|
|
attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
|
|
attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
|
|
attributes #2 = { nounwind }
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!8, !9}
|
|
!llvm.ident = !{!10}
|
|
|
|
!0 = !{!"0x11\004\00clang version 3.5.0 \001\00\000\00\002", !1, !2, !2, !3, !2, !2} ; [ DW_TAG_compile_unit ] [D:\/test.cpp] [DW_LANG_C_plus_plus]
|
|
!1 = !{!"test.cpp", !"D:\5C"}
|
|
!2 = !{}
|
|
!3 = !{!4, !7}
|
|
!4 = !{!"0x2e\00spam\00spam\00\007\000\001\000\006\00256\001\007", !1, !5, !6, null, void ()* @"\01?spam@@YAXXZ", null, null, !2} ; [ DW_TAG_subprogram ] [line 7] [def] [spam]
|
|
!5 = !{!"0x29", !1} ; [ DW_TAG_file_type ] [D:\/test.cpp]
|
|
!6 = !{!"0x15\00\000\000\000\000\000\000", i32 0, null, null, !2, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
|
|
!7 = !{!"0x2e\00bar\00bar\00\003\001\001\000\006\00256\001\003", !1, !5, !6, null, null, null, null, !2} ; [ DW_TAG_subprogram ] [line 3] [local] [def] [bar]
|
|
!8 = !{i32 2, !"Dwarf Version", i32 4}
|
|
!9 = !{i32 1, !"Debug Info Version", i32 2}
|
|
!10 = !{!"clang version 3.5.0 "}
|
|
!11 = !MDLocation(line: 8, scope: !4)
|
|
!12 = !MDLocation(line: 9, scope: !4)
|
|
!13 = !MDLocation(line: 4, scope: !7)
|
|
!14 = !MDLocation(line: 5, scope: !7)
|