mirror of
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
87 lines
5.5 KiB
LLVM
87 lines
5.5 KiB
LLVM
; RUN: opt %s -scalarizer -scalarize-load-store -S | FileCheck %s
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
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; Function Attrs: nounwind uwtable
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define void @f1(<4 x i32>* nocapture %a, <4 x i32>* nocapture readonly %b, <4 x i32>* nocapture readonly %c) #0 {
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; CHECK: @f1(
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; CHECK: %a.i0 = bitcast <4 x i32>* %a to i32*
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; CHECK: %a.i1 = getelementptr i32* %a.i0, i32 1
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; CHECK: %a.i2 = getelementptr i32* %a.i0, i32 2
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; CHECK: %a.i3 = getelementptr i32* %a.i0, i32 3
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; CHECK: %c.i0 = bitcast <4 x i32>* %c to i32*
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; CHECK: %c.i1 = getelementptr i32* %c.i0, i32 1
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; CHECK: %c.i2 = getelementptr i32* %c.i0, i32 2
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; CHECK: %c.i3 = getelementptr i32* %c.i0, i32 3
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; CHECK: %b.i0 = bitcast <4 x i32>* %b to i32*
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; CHECK: %b.i1 = getelementptr i32* %b.i0, i32 1
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; CHECK: %b.i2 = getelementptr i32* %b.i0, i32 2
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; CHECK: %b.i3 = getelementptr i32* %b.i0, i32 3
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; CHECK: tail call void @llvm.dbg.value(metadata <4 x i32>* %a, i64 0, metadata !{{[0-9]+}}, metadata {{.*}}), !dbg !{{[0-9]+}}
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; CHECK: tail call void @llvm.dbg.value(metadata <4 x i32>* %b, i64 0, metadata !{{[0-9]+}}, metadata {{.*}}), !dbg !{{[0-9]+}}
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; CHECK: tail call void @llvm.dbg.value(metadata <4 x i32>* %c, i64 0, metadata !{{[0-9]+}}, metadata {{.*}}), !dbg !{{[0-9]+}}
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; CHECK: %bval.i0 = load i32* %b.i0, align 16, !dbg ![[TAG1:[0-9]+]], !tbaa ![[TAG2:[0-9]+]]
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; CHECK: %bval.i1 = load i32* %b.i1, align 4, !dbg ![[TAG1]], !tbaa ![[TAG2]]
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; CHECK: %bval.i2 = load i32* %b.i2, align 8, !dbg ![[TAG1]], !tbaa ![[TAG2]]
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; CHECK: %bval.i3 = load i32* %b.i3, align 4, !dbg ![[TAG1]], !tbaa ![[TAG2]]
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; CHECK: %cval.i0 = load i32* %c.i0, align 16, !dbg ![[TAG1]], !tbaa ![[TAG2]]
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; CHECK: %cval.i1 = load i32* %c.i1, align 4, !dbg ![[TAG1]], !tbaa ![[TAG2]]
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; CHECK: %cval.i2 = load i32* %c.i2, align 8, !dbg ![[TAG1]], !tbaa ![[TAG2]]
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; CHECK: %cval.i3 = load i32* %c.i3, align 4, !dbg ![[TAG1]], !tbaa ![[TAG2]]
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; CHECK: %add.i0 = add i32 %bval.i0, %cval.i0, !dbg ![[TAG1]]
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; CHECK: %add.i1 = add i32 %bval.i1, %cval.i1, !dbg ![[TAG1]]
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; CHECK: %add.i2 = add i32 %bval.i2, %cval.i2, !dbg ![[TAG1]]
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; CHECK: %add.i3 = add i32 %bval.i3, %cval.i3, !dbg ![[TAG1]]
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; CHECK: store i32 %add.i0, i32* %a.i0, align 16, !dbg ![[TAG1]], !tbaa ![[TAG2]]
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; CHECK: store i32 %add.i1, i32* %a.i1, align 4, !dbg ![[TAG1]], !tbaa ![[TAG2]]
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; CHECK: store i32 %add.i2, i32* %a.i2, align 8, !dbg ![[TAG1]], !tbaa ![[TAG2]]
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; CHECK: store i32 %add.i3, i32* %a.i3, align 4, !dbg ![[TAG1]], !tbaa ![[TAG2]]
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; CHECK: ret void
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entry:
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tail call void @llvm.dbg.value(metadata <4 x i32>* %a, i64 0, metadata !15, metadata !{}), !dbg !20
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tail call void @llvm.dbg.value(metadata <4 x i32>* %b, i64 0, metadata !16, metadata !{}), !dbg !20
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tail call void @llvm.dbg.value(metadata <4 x i32>* %c, i64 0, metadata !17, metadata !{}), !dbg !20
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%bval = load <4 x i32>* %b, align 16, !dbg !21, !tbaa !22
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%cval = load <4 x i32>* %c, align 16, !dbg !21, !tbaa !22
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%add = add <4 x i32> %bval, %cval, !dbg !21
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store <4 x i32> %add, <4 x i32>* %a, align 16, !dbg !21, !tbaa !22
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ret void, !dbg !25
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}
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; Function Attrs: nounwind readnone
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declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
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attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { nounwind readnone }
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!18, !26}
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!llvm.ident = !{!19}
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!0 = !{!"0x11\0012\00clang version 3.4 (trunk 194134) (llvm/trunk 194126)\001\00\000\00\000", !1, !2, !2, !3, !2, !2} ; [ DW_TAG_compile_unit ] [/home/richards/llvm/build//tmp/add.c] [DW_LANG_C99]
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!1 = !{!"/tmp/add.c", !"/home/richards/llvm/build"}
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!2 = !{i32 0}
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!3 = !{!4}
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!4 = !{!"0x2e\00f1\00f1\00\003\000\001\000\006\00256\001\004", !1, !5, !6, null, void (<4 x i32>*, <4 x i32>*, <4 x i32>*)* @f1, null, null, !14} ; [ DW_TAG_subprogram ] [line 3] [def] [scope 4] [f]
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!5 = !{!"0x29", !1} ; [ DW_TAG_file_type ] [/home/richards/llvm/build//tmp/add.c]
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!6 = !{!"0x15\00\000\000\000\000\000\000", i32 0, null, null, !7, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!7 = !{null, !8, !8, !8}
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!8 = !{!"0xf\00\000\0064\0064\000\000", null, null, !9} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from V4SI]
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!9 = !{!"0x16\00V4SI\001\000\000\000\000", !1, null, !10} ; [ DW_TAG_typedef ] [V4SI] [line 1, size 0, align 0, offset 0] [from ]
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!10 = !{!"0x1\00\000\00128\00128\000\002048", null, null, !11, !12, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 128, align 128, offset 0] [vector] [from int]
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!11 = !{!"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
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!12 = !{!13}
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!13 = !{!"0x21\000\004"} ; [ DW_TAG_subrange_type ] [0, 3]
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!14 = !{!15, !16, !17}
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!15 = !{!"0x101\00a\0016777219\000", !4, !5, !8} ; [ DW_TAG_arg_variable ] [a] [line 3]
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!16 = !{!"0x101\00b\0033554435\000", !4, !5, !8} ; [ DW_TAG_arg_variable ] [b] [line 3]
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!17 = !{!"0x101\00c\0050331651\000", !4, !5, !8} ; [ DW_TAG_arg_variable ] [c] [line 3]
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!18 = !{i32 2, !"Dwarf Version", i32 4}
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!19 = !{!"clang version 3.4 (trunk 194134) (llvm/trunk 194126)"}
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!20 = !MDLocation(line: 3, scope: !4)
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!21 = !MDLocation(line: 5, scope: !4)
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!22 = !{!23, !23, i64 0}
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!23 = !{!"omnipotent char", !24, i64 0}
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!24 = !{!"Simple C/C++ TBAA"}
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!25 = !MDLocation(line: 6, scope: !4)
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!26 = !{i32 1, !"Debug Info Version", i32 2}
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