llvm-6502/test/CodeGen/ARM/debug-info-branch-folding.ll
David Blaikie 5a70dd1d82 [opaque pointer type] Add textual IR support for explicit type parameter to gep operator
Similar to gep (r230786) and load (r230794) changes.

Similar migration script can be used to update test cases, which
successfully migrated all of LLVM and Polly, but about 4 test cases
needed manually changes in Clang.

(this script will read the contents of stdin and massage it into stdout
- wrap it in the 'apply.sh' script shown in previous commits + xargs to
apply it over a large set of test cases)

import fileinput
import sys
import re

rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL)

def conv(match):
  line = match.group(1)
  line += match.group(4)
  line += ", "
  line += match.group(2)
  return line

line = sys.stdin.read()
off = 0
for match in re.finditer(rep, line):
  sys.stdout.write(line[off:match.start()])
  sys.stdout.write(conv(match))
  off = match.end()
sys.stdout.write(line[off:])

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-13 18:20:45 +00:00

102 lines
6.8 KiB
LLVM

; RUN: llc < %s - | FileCheck %s
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32"
target triple = "thumbv7-apple-macosx10.6.7"
;CHECK: vadd.f32 q4, q8, q8
;CHECK-NEXT: Ltmp1
;CHECK-NEXT: LBB0_1
;CHECK:@DEBUG_VALUE: x <- Q4{{$}}
;CHECK-NEXT:@DEBUG_VALUE: y <- Q4{{$}}
@.str = external constant [13 x i8]
declare <4 x float> @test0001(float) nounwind readnone ssp
define i32 @main(i32 %argc, i8** nocapture %argv, i1 %cond) nounwind ssp {
entry:
br label %for.body9
for.body9: ; preds = %for.body9, %entry
%add19 = fadd <4 x float> undef, <float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 1.000000e+00>, !dbg !39
tail call void @llvm.dbg.value(metadata <4 x float> %add19, i64 0, metadata !27, metadata !MDExpression()), !dbg !39
%add20 = fadd <4 x float> undef, <float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 1.000000e+00>, !dbg !39
tail call void @llvm.dbg.value(metadata <4 x float> %add20, i64 0, metadata !28, metadata !MDExpression()), !dbg !39
br i1 %cond, label %for.end54, label %for.body9, !dbg !44
for.end54: ; preds = %for.body9
%tmp115 = extractelement <4 x float> %add19, i32 1
%conv6.i75 = fpext float %tmp115 to double, !dbg !45
%call.i82 = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i32 0, i32 0), double undef, double %conv6.i75, double undef, double undef) nounwind, !dbg !45
%tmp116 = extractelement <4 x float> %add20, i32 1
%conv6.i76 = fpext float %tmp116 to double, !dbg !45
%call.i83 = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i32 0, i32 0), double undef, double %conv6.i76, double undef, double undef) nounwind, !dbg !45
ret i32 0, !dbg !49
}
declare i32 @printf(i8* nocapture, ...) nounwind
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
!llvm.module.flags = !{!56}
!llvm.dbg.cu = !{!2}
!0 = !MDSubprogram(name: "test0001", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, file: !54, scope: null, type: !3, function: <4 x float> (float)* @test0001, variables: !51)
!1 = !MDFile(filename: "build2.c", directory: "/private/tmp")
!2 = !MDCompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 129915)", isOptimized: true, emissionKind: 1, file: !54, enums: !17, retainedTypes: !17, subprograms: !50, imports: null)
!3 = !MDSubroutineType(types: !4)
!4 = !{!5}
!5 = !MDDerivedType(tag: DW_TAG_typedef, name: "v4f32", line: 14, file: !54, scope: !2, baseType: !6)
!6 = !MDCompositeType(tag: DW_TAG_array_type, size: 128, align: 128, file: !54, scope: !2, baseType: !7, elements: !8)
!7 = !MDBasicType(tag: DW_TAG_base_type, name: "float", size: 32, align: 32, encoding: DW_ATE_float)
!8 = !{!9}
!9 = !MDSubrange(count: 4)
!10 = !MDSubprogram(name: "main", line: 59, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, file: !54, scope: null, type: !11, function: i32 (i32, i8**, i1)* @main, variables: !52)
!11 = !MDSubroutineType(types: !12)
!12 = !{!13}
!13 = !MDBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!14 = !MDSubprogram(name: "printFV", line: 41, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, file: !55, scope: null, type: !16, variables: !53)
!15 = !MDFile(filename: "/Volumes/Lalgate/work/llvm/projects/llvm-test/SingleSource/UnitTests/Vector/helpers.h", directory: "/private/tmp")
!16 = !MDSubroutineType(types: !17)
!17 = !{null}
!18 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 3, arg: 1, scope: !0, file: !1, type: !7)
!19 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "argc", line: 59, arg: 1, scope: !10, file: !1, type: !13)
!20 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "argv", line: 59, arg: 2, scope: !10, file: !1, type: !21)
!21 = !MDDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !22)
!22 = !MDDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !23)
!23 = !MDBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!24 = !MDLocalVariable(tag: DW_TAG_auto_variable, name: "i", line: 60, scope: !25, file: !1, type: !13)
!25 = distinct !MDLexicalBlock(line: 59, column: 33, file: !1, scope: !10)
!26 = !MDLocalVariable(tag: DW_TAG_auto_variable, name: "j", line: 60, scope: !25, file: !1, type: !13)
!27 = !MDLocalVariable(tag: DW_TAG_auto_variable, name: "x", line: 61, scope: !25, file: !1, type: !5)
!28 = !MDLocalVariable(tag: DW_TAG_auto_variable, name: "y", line: 62, scope: !25, file: !1, type: !5)
!29 = !MDLocalVariable(tag: DW_TAG_auto_variable, name: "z", line: 63, scope: !25, file: !1, type: !5)
!30 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "F", line: 41, arg: 1, scope: !14, file: !15, type: !31)
!31 = !MDDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !32)
!32 = !MDDerivedType(tag: DW_TAG_typedef, name: "FV", line: 25, file: !55, scope: !2, baseType: !33)
!33 = !MDCompositeType(tag: DW_TAG_union_type, line: 22, size: 128, align: 128, file: !55, scope: !2, elements: !34)
!34 = !{!35, !37}
!35 = !MDDerivedType(tag: DW_TAG_member, name: "V", line: 23, size: 128, align: 128, file: !55, scope: !15, baseType: !36)
!36 = !MDDerivedType(tag: DW_TAG_typedef, name: "v4sf", line: 3, file: !55, scope: !2, baseType: !6)
!37 = !MDDerivedType(tag: DW_TAG_member, name: "A", line: 24, size: 128, align: 32, file: !55, scope: !15, baseType: !38)
!38 = !MDCompositeType(tag: DW_TAG_array_type, size: 128, align: 32, scope: !2, baseType: !7, elements: !8)
!39 = !MDLocation(line: 79, column: 7, scope: !40)
!40 = distinct !MDLexicalBlock(line: 75, column: 35, file: !1, scope: !41)
!41 = distinct !MDLexicalBlock(line: 75, column: 5, file: !1, scope: !42)
!42 = distinct !MDLexicalBlock(line: 71, column: 32, file: !1, scope: !43)
!43 = distinct !MDLexicalBlock(line: 71, column: 3, file: !1, scope: !25)
!44 = !MDLocation(line: 75, column: 5, scope: !42)
!45 = !MDLocation(line: 42, column: 2, scope: !46, inlinedAt: !48)
!46 = distinct !MDLexicalBlock(line: 42, column: 2, file: !15, scope: !47)
!47 = distinct !MDLexicalBlock(line: 41, column: 28, file: !15, scope: !14)
!48 = !MDLocation(line: 95, column: 3, scope: !25)
!49 = !MDLocation(line: 99, column: 3, scope: !25)
!50 = !{!0, !10, !14}
!51 = !{!18}
!52 = !{!19, !20, !24, !26, !27, !28, !29}
!53 = !{!30}
!54 = !MDFile(filename: "build2.c", directory: "/private/tmp")
!55 = !MDFile(filename: "/Volumes/Lalgate/work/llvm/projects/llvm-test/SingleSource/UnitTests/Vector/helpers.h", directory: "/private/tmp")
!56 = !{i32 1, !"Debug Info Version", i32 3}