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https://github.com/c64scene-ar/llvm-6502.git
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37ac8d3622
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
44 lines
1.8 KiB
LLVM
44 lines
1.8 KiB
LLVM
; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32 -o - -O0 < %s | llvm-mc -triple=i686-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview-linetables | FileCheck %s
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; This LL file was generated by running clang on the following code:
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; D:\src.cpp:
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; 1 namespace foo {
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; 2 int bar(int x) {
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; 3 return x * 2;
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; 4 }
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; 5 }
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; CHECK: ProcStart {
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; FIXME: The display name should in fact be "foo::bar", see PR21528
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; CHECK-NEXT: DisplayName: ?bar@foo@@YAHH@Z
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; CHECK-NEXT: Section: ?bar@foo@@YAHH@Z
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; Function Attrs: nounwind
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define i32 @"\01?bar@foo@@YAHH@Z"(i32 %x) #0 {
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entry:
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%x.addr = alloca i32, align 4
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store i32 %x, i32* %x.addr, align 4
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%0 = load i32* %x.addr, align 4, !dbg !11
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%mul = mul nsw i32 %0, 2, !dbg !11
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ret i32 %mul, !dbg !11
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}
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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" }
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!8, !9}
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!llvm.ident = !{!10}
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!0 = !{!"0x11\004\00clang version 3.6.0 \000\00\000\00\002", !1, !2, !2, !3, !2, !2} ; [ DW_TAG_compile_unit ] [D:\/<stdin>] [DW_LANG_C_plus_plus]
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!1 = !{!"<stdin>", !"D:\5C"}
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!2 = !{}
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!3 = !{!4}
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!4 = !{!"0x2e\00bar\00bar\00\002\000\001\000\000\00256\000\002", !5, !6, !7, null, i32 (i32)* @"\01?bar@foo@@YAHH@Z", null, null, !2} ; [ DW_TAG_subprogram ] [line 2] [def] [bar]
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!5 = !{!"src.cpp", !"D:\5C"}
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!6 = !{!"0x29", !5} ; [ DW_TAG_file_type ] [D:\/src.cpp]
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!7 = !{!"0x15\00\000\000\000\000\000\000", null, null, null, !2, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!8 = !{i32 2, !"Dwarf Version", i32 4}
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!9 = !{i32 2, !"Debug Info Version", i32 2}
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!10 = !{!"clang version 3.6.0 "}
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!11 = !MDLocation(line: 3, scope: !4)
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