mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-13 20:32:21 +00:00
e56023a059
Finish off PR23080 by renaming the debug info IR constructs from `MD*` to `DI*`. The last of the `DIDescriptor` classes were deleted in r235356, and the last of the related typedefs removed in r235413, so this has all baked for about a week. Note: If you have out-of-tree code (like a frontend), I recommend that you get everything compiling and tests passing with the *previous* commit before updating to this one. It'll be easier to keep track of what code is using the `DIDescriptor` hierarchy and what you've already updated, and I think you're extremely unlikely to insert bugs. YMMV of course. Back to *this* commit: I did this using the rename-md-di-nodes.sh upgrade script I've attached to PR23080 (both code and testcases) and filtered through clang-format-diff.py. I edited the tests for test/Assembler/invalid-generic-debug-node-*.ll by hand since the columns were off-by-three. It should work on your out-of-tree testcases (and code, if you've followed the advice in the previous paragraph). Some of the tests are in badly named files now (e.g., test/Assembler/invalid-mdcompositetype-missing-tag.ll should be 'dicompositetype'); I'll come back and move the files in a follow-up commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236120 91177308-0d34-0410-b5e6-96231b3b80d8
65 lines
3.7 KiB
LLVM
65 lines
3.7 KiB
LLVM
; RUN: llc < %s -march=hexagon -mcpu=hexagonv4 -O2 -disable-lsr | FileCheck %s
|
|
; ModuleID = 'hwloop-dbg.o'
|
|
target datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-v64:64:64-v32:32:32-a0:0-n16:32"
|
|
target triple = "hexagon"
|
|
|
|
define void @foo(i32* nocapture %a, i32* nocapture %b) nounwind {
|
|
entry:
|
|
tail call void @llvm.dbg.value(metadata i32* %a, i64 0, metadata !13, metadata !DIExpression()), !dbg !17
|
|
tail call void @llvm.dbg.value(metadata i32* %b, i64 0, metadata !14, metadata !DIExpression()), !dbg !18
|
|
tail call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !15, metadata !DIExpression()), !dbg !19
|
|
br label %for.body, !dbg !19
|
|
|
|
for.body: ; preds = %for.body, %entry
|
|
; CHECK: loop0(
|
|
; CHECK-NOT: add({{r[0-9]*}}, #
|
|
; CHECK: endloop0
|
|
%arrayidx.phi = phi i32* [ %a, %entry ], [ %arrayidx.inc, %for.body ]
|
|
%i.02 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
|
|
%b.addr.01 = phi i32* [ %b, %entry ], [ %incdec.ptr, %for.body ]
|
|
%incdec.ptr = getelementptr inbounds i32, i32* %b.addr.01, i32 1, !dbg !21
|
|
tail call void @llvm.dbg.value(metadata i32* %incdec.ptr, i64 0, metadata !14, metadata !DIExpression()), !dbg !21
|
|
%0 = load i32, i32* %b.addr.01, align 4, !dbg !21
|
|
store i32 %0, i32* %arrayidx.phi, align 4, !dbg !21
|
|
%inc = add nsw i32 %i.02, 1, !dbg !26
|
|
tail call void @llvm.dbg.value(metadata i32 %inc, i64 0, metadata !15, metadata !DIExpression()), !dbg !26
|
|
%exitcond = icmp eq i32 %inc, 10, !dbg !19
|
|
%arrayidx.inc = getelementptr i32, i32* %arrayidx.phi, i32 1
|
|
br i1 %exitcond, label %for.end, label %for.body, !dbg !19
|
|
|
|
for.end: ; preds = %for.body
|
|
ret void, !dbg !27
|
|
}
|
|
|
|
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
|
|
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!29}
|
|
|
|
!0 = !DICompileUnit(language: DW_LANG_C99, producer: "QuIC LLVM Hexagon Clang version 6.1-pre-unknown, (git://git-hexagon-aus.quicinc.com/llvm/clang-mainline.git e9382867661454cdf44addb39430741578e9765c) (llvm/llvm-mainline.git 36412bb1fcf03ed426d4437b41198bae066675ac)", isOptimized: true, emissionKind: 1, file: !28, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2)
|
|
!2 = !{}
|
|
!3 = !{!5}
|
|
!5 = !DISubprogram(name: "foo", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 1, file: !28, scope: null, type: !7, function: void (i32*, i32*)* @foo, variables: !11)
|
|
!6 = !DIFile(filename: "hwloop-dbg.c", directory: "/usr2/kparzysz/s.hex/t")
|
|
!7 = !DISubroutineType(types: !8)
|
|
!8 = !{null, !9, !9}
|
|
!9 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: !10)
|
|
!10 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
|
|
!11 = !{!13, !14, !15}
|
|
!13 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 1, arg: 1, scope: !5, file: !6, type: !9)
|
|
!14 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "b", line: 1, arg: 2, scope: !5, file: !6, type: !9)
|
|
!15 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "i", line: 2, scope: !16, file: !6, type: !10)
|
|
!16 = distinct !DILexicalBlock(line: 1, column: 26, file: !28, scope: !5)
|
|
!17 = !DILocation(line: 1, column: 15, scope: !5)
|
|
!18 = !DILocation(line: 1, column: 23, scope: !5)
|
|
!19 = !DILocation(line: 3, column: 8, scope: !20)
|
|
!20 = distinct !DILexicalBlock(line: 3, column: 3, file: !28, scope: !16)
|
|
!21 = !DILocation(line: 4, column: 5, scope: !22)
|
|
!22 = distinct !DILexicalBlock(line: 3, column: 28, file: !28, scope: !20)
|
|
!26 = !DILocation(line: 3, column: 23, scope: !20)
|
|
!27 = !DILocation(line: 6, column: 1, scope: !16)
|
|
!28 = !DIFile(filename: "hwloop-dbg.c", directory: "/usr2/kparzysz/s.hex/t")
|
|
!29 = !{i32 1, !"Debug Info Version", i32 3}
|
|
!30 = !{i32 0}
|