mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-29 10:32:47 +00:00
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
53 lines
2.3 KiB
LLVM
53 lines
2.3 KiB
LLVM
; RUN: llc -mtriple=x86_64-apple-darwin < %s | FileCheck %s
|
|
; RUN: llc -mtriple=x86_64-apple-darwin -regalloc=basic < %s | FileCheck %s
|
|
; Test to check separate label for inlined function argument.
|
|
|
|
define i32 @foo(i32 %y) nounwind optsize ssp {
|
|
entry:
|
|
tail call void @llvm.dbg.value(metadata i32 %y, i64 0, metadata !0, metadata !{!"0x102"})
|
|
%0 = tail call i32 (...)* @zoo(i32 %y) nounwind, !dbg !9 ; <i32> [#uses=1]
|
|
ret i32 %0, !dbg !9
|
|
}
|
|
|
|
declare i32 @zoo(...)
|
|
|
|
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
|
|
|
|
define i32 @bar(i32 %x) nounwind optsize ssp {
|
|
entry:
|
|
tail call void @llvm.dbg.value(metadata i32 %x, i64 0, metadata !7, metadata !{!"0x102"})
|
|
tail call void @llvm.dbg.value(metadata i32 1, i64 0, metadata !0, metadata !{!"0x102"}) nounwind
|
|
%0 = tail call i32 (...)* @zoo(i32 1) nounwind, !dbg !12 ; <i32> [#uses=1]
|
|
%1 = add nsw i32 %0, %x, !dbg !13 ; <i32> [#uses=1]
|
|
ret i32 %1, !dbg !13
|
|
}
|
|
|
|
!llvm.dbg.cu = !{!3}
|
|
!llvm.module.flags = !{!20}
|
|
|
|
!0 = !{!"0x101\00y\002\000", !1, !2, !6} ; [ DW_TAG_arg_variable ]
|
|
!1 = !{!"0x2e\00foo\00foo\00foo\002\000\001\000\006\000\001\002", !18, !2, !4, null, i32 (i32)* @foo, null, null, !15} ; [ DW_TAG_subprogram ]
|
|
!2 = !{!"0x29", !18} ; [ DW_TAG_file_type ]
|
|
!3 = !{!"0x11\001\004.2.1 (Based on Apple Inc. build 5658) (LLVM build)\001\00\000\00\001", !18, !19, !19, !17, null, null} ; [ DW_TAG_compile_unit ]
|
|
!4 = !{!"0x15\00\000\000\000\000\000\000", !18, !2, null, !5, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
|
|
!5 = !{!6, !6}
|
|
!6 = !{!"0x24\00int\000\0032\0032\000\000\005", !18, !2} ; [ DW_TAG_base_type ]
|
|
!7 = !{!"0x101\00x\006\000", !8, !2, !6} ; [ DW_TAG_arg_variable ]
|
|
!8 = !{!"0x2e\00bar\00bar\00bar\006\000\001\000\006\000\001\006", !18, !2, !4, null, i32 (i32)* @bar, null, null, !16} ; [ DW_TAG_subprogram ]
|
|
!9 = !MDLocation(line: 3, scope: !10)
|
|
!10 = !{!"0xb\002\000\000", !18, !1} ; [ DW_TAG_lexical_block ]
|
|
!11 = !{i32 1}
|
|
!12 = !MDLocation(line: 3, scope: !10, inlinedAt: !13)
|
|
!13 = !MDLocation(line: 7, scope: !14)
|
|
!14 = !{!"0xb\006\000\000", !18, !8} ; [ DW_TAG_lexical_block ]
|
|
!15 = !{!0}
|
|
!16 = !{!7}
|
|
!17 = !{!1, !8}
|
|
!18 = !{!"f.c", !"/tmp"}
|
|
!19 = !{i32 0}
|
|
|
|
;CHECK: DEBUG_VALUE: bar:x <- E
|
|
;CHECK: Ltmp
|
|
;CHECK: DEBUG_VALUE: foo:y <- 1{{$}}
|
|
!20 = !{i32 1, !"Debug Info Version", i32 2}
|