2011-05-26 23:47:59 +02:00
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; RUN: llc < %s - | FileCheck %s
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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"
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target triple = "thumbv7-apple-macosx10.6.7"
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2011-06-02 22:07:12 +02:00
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;CHECK: vadd.f32 q4, q8, q8
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2014-07-25 18:05:18 +02:00
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;CHECK-NEXT: Ltmp1
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2013-03-08 01:23:31 +01:00
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;CHECK-NEXT: LBB0_1
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2012-08-14 07:19:07 +02:00
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2013-06-15 18:02:44 +02:00
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;CHECK:@DEBUG_VALUE: x <- Q4{{$}}
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;CHECK-NEXT:@DEBUG_VALUE: y <- Q4{{$}}
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2011-06-02 22:07:12 +02:00
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2011-05-26 23:47:59 +02:00
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@.str = external constant [13 x i8]
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declare <4 x float> @test0001(float) nounwind readnone ssp
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2012-08-14 07:19:07 +02:00
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define i32 @main(i32 %argc, i8** nocapture %argv, i1 %cond) nounwind ssp {
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2011-05-26 23:47:59 +02:00
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entry:
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br label %for.body9
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for.body9: ; preds = %for.body9, %entry
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%add19 = fadd <4 x float> undef, <float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 1.000000e+00>, !dbg !39
|
Move the complex address expression out of DIVariable and into an extra
argument of the llvm.dbg.declare/llvm.dbg.value intrinsics.
Previously, DIVariable was a variable-length field that has an optional
reference to a Metadata array consisting of a variable number of
complex address expressions. In the case of OpPiece expressions this is
wasting a lot of storage in IR, because when an aggregate type is, e.g.,
SROA'd into all of its n individual members, the IR will contain n copies
of the DIVariable, all alike, only differing in the complex address
reference at the end.
By making the complex address into an extra argument of the
dbg.value/dbg.declare intrinsics, all of the pieces can reference the
same variable and the complex address expressions can be uniqued across
the CU, too.
Down the road, this will allow us to move other flags, such as
"indirection" out of the DIVariable, too.
The new intrinsics look like this:
declare void @llvm.dbg.declare(metadata %storage, metadata %var, metadata %expr)
declare void @llvm.dbg.value(metadata %storage, i64 %offset, metadata %var, metadata %expr)
This patch adds a new LLVM-local tag to DIExpressions, so we can detect
and pretty-print DIExpression metadata nodes.
What this patch doesn't do:
This patch does not touch the "Indirect" field in DIVariable; but moving
that into the expression would be a natural next step.
http://reviews.llvm.org/D4919
rdar://problem/17994491
Thanks to dblaikie and dexonsmith for reviewing this patch!
llvm-svn: 218778
2014-10-01 19:55:39 +02:00
|
|
|
tail call void @llvm.dbg.value(metadata !{<4 x float> %add19}, i64 0, metadata !27, metadata !{}), !dbg !39
|
2011-05-26 23:47:59 +02:00
|
|
|
%add20 = fadd <4 x float> undef, <float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 1.000000e+00>, !dbg !39
|
Move the complex address expression out of DIVariable and into an extra
argument of the llvm.dbg.declare/llvm.dbg.value intrinsics.
Previously, DIVariable was a variable-length field that has an optional
reference to a Metadata array consisting of a variable number of
complex address expressions. In the case of OpPiece expressions this is
wasting a lot of storage in IR, because when an aggregate type is, e.g.,
SROA'd into all of its n individual members, the IR will contain n copies
of the DIVariable, all alike, only differing in the complex address
reference at the end.
By making the complex address into an extra argument of the
dbg.value/dbg.declare intrinsics, all of the pieces can reference the
same variable and the complex address expressions can be uniqued across
the CU, too.
Down the road, this will allow us to move other flags, such as
"indirection" out of the DIVariable, too.
The new intrinsics look like this:
declare void @llvm.dbg.declare(metadata %storage, metadata %var, metadata %expr)
declare void @llvm.dbg.value(metadata %storage, i64 %offset, metadata %var, metadata %expr)
This patch adds a new LLVM-local tag to DIExpressions, so we can detect
and pretty-print DIExpression metadata nodes.
What this patch doesn't do:
This patch does not touch the "Indirect" field in DIVariable; but moving
that into the expression would be a natural next step.
http://reviews.llvm.org/D4919
rdar://problem/17994491
Thanks to dblaikie and dexonsmith for reviewing this patch!
llvm-svn: 218778
2014-10-01 19:55:39 +02:00
|
|
|
tail call void @llvm.dbg.value(metadata !{<4 x float> %add20}, i64 0, metadata !28, metadata !{}), !dbg !39
|
2012-08-14 07:19:07 +02:00
|
|
|
br i1 %cond, label %for.end54, label %for.body9, !dbg !44
|
2011-05-26 23:47:59 +02:00
|
|
|
|
|
|
|
|
for.end54: ; preds = %for.body9
|
|
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|
|
%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]* @.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]* @.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
|
|
|
|
|
|
Move the complex address expression out of DIVariable and into an extra
argument of the llvm.dbg.declare/llvm.dbg.value intrinsics.
Previously, DIVariable was a variable-length field that has an optional
reference to a Metadata array consisting of a variable number of
complex address expressions. In the case of OpPiece expressions this is
wasting a lot of storage in IR, because when an aggregate type is, e.g.,
SROA'd into all of its n individual members, the IR will contain n copies
of the DIVariable, all alike, only differing in the complex address
reference at the end.
By making the complex address into an extra argument of the
dbg.value/dbg.declare intrinsics, all of the pieces can reference the
same variable and the complex address expressions can be uniqued across
the CU, too.
Down the road, this will allow us to move other flags, such as
"indirection" out of the DIVariable, too.
The new intrinsics look like this:
declare void @llvm.dbg.declare(metadata %storage, metadata %var, metadata %expr)
declare void @llvm.dbg.value(metadata %storage, i64 %offset, metadata %var, metadata %expr)
This patch adds a new LLVM-local tag to DIExpressions, so we can detect
and pretty-print DIExpression metadata nodes.
What this patch doesn't do:
This patch does not touch the "Indirect" field in DIVariable; but moving
that into the expression would be a natural next step.
http://reviews.llvm.org/D4919
rdar://problem/17994491
Thanks to dblaikie and dexonsmith for reviewing this patch!
llvm-svn: 218778
2014-10-01 19:55:39 +02:00
|
|
|
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
|
2011-05-26 23:47:59 +02:00
|
|
|
|
2013-11-23 02:16:29 +01:00
|
|
|
!llvm.module.flags = !{!56}
|
2014-07-25 18:05:18 +02:00
|
|
|
!llvm.dbg.cu = !{!2}
|
2013-11-23 02:16:29 +01:00
|
|
|
|
2013-07-24 19:10:09 +02:00
|
|
|
!0 = metadata !{i32 786478, metadata !54, null, metadata !"test0001", metadata !"test0001", metadata !"", i32 3, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, <4 x float> (float)* @test0001, null, null, metadata !51, i32 0} ; [ DW_TAG_subprogram ]
|
2013-03-28 03:44:59 +01:00
|
|
|
!1 = metadata !{i32 786473, metadata !54} ; [ DW_TAG_file_type ]
|
2014-08-06 02:21:25 +02:00
|
|
|
!2 = metadata !{i32 786449, metadata !54, i32 12, metadata !"clang version 3.0 (trunk 129915)", i1 true, metadata !"", i32 0, metadata !17, metadata !17, metadata !50, null, null, null, i32 1} ; [ DW_TAG_compile_unit ]
|
2013-03-28 03:44:59 +01:00
|
|
|
!3 = metadata !{i32 786453, metadata !54, metadata !1, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
|
2011-05-26 23:47:59 +02:00
|
|
|
!4 = metadata !{metadata !5}
|
2013-03-28 03:44:59 +01:00
|
|
|
!5 = metadata !{i32 786454, metadata !54, metadata !2, metadata !"v4f32", i32 14, i64 0, i64 0, i64 0, i32 0, metadata !6} ; [ DW_TAG_typedef ]
|
2013-09-06 23:03:58 +02:00
|
|
|
!6 = metadata !{i32 786433, metadata !54, metadata !2, metadata !"", i32 0, i64 128, i64 128, i32 0, i32 0, metadata !7, metadata !8, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 128, align 128, offset 0] [from float]
|
2013-03-28 03:44:59 +01:00
|
|
|
!7 = metadata !{i32 786468, null, metadata !2, metadata !"float", i32 0, i64 32, i64 32, i64 0, i32 0, i32 4} ; [ DW_TAG_base_type ]
|
2011-05-26 23:47:59 +02:00
|
|
|
!8 = metadata !{metadata !9}
|
2013-03-08 01:23:31 +01:00
|
|
|
!9 = metadata !{i32 786465, i64 0, i64 4} ; [ DW_TAG_subrange_type ]
|
2013-09-06 23:03:58 +02:00
|
|
|
!10 = metadata !{i32 786478, metadata !54, null, metadata !"main", metadata !"main", metadata !"", i32 59, metadata !11, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (i32, i8**, i1)* @main, null, null, metadata !52, i32 0} ; [ DW_TAG_subprogram ] [line 59] [def] [scope 0] [main]
|
|
|
|
|
!11 = metadata !{i32 786453, metadata !54, metadata !1, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, null, metadata !12, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
|
2011-05-26 23:47:59 +02:00
|
|
|
!12 = metadata !{metadata !13}
|
2013-03-28 03:44:59 +01:00
|
|
|
!13 = metadata !{i32 786468, null, metadata !2, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
|
2013-09-06 23:03:58 +02:00
|
|
|
!14 = metadata !{i32 786478, metadata !55, null, metadata !"printFV", metadata !"printFV", metadata !"", i32 41, metadata !16, i1 true, i1 true, i32 0, i32 0, null, i32 256, i1 true, null, null, null, metadata !53, i32 0} ; [ DW_TAG_subprogram ] [line 41] [local] [def] [scope 0] [printFV]
|
2013-03-28 03:44:59 +01:00
|
|
|
!15 = metadata !{i32 786473, metadata !55} ; [ DW_TAG_file_type ]
|
2013-09-06 23:03:58 +02:00
|
|
|
!16 = metadata !{i32 786453, metadata !55, metadata !15, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, null, metadata !17, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
|
2011-05-26 23:47:59 +02:00
|
|
|
!17 = metadata !{null}
|
2013-03-08 01:23:31 +01:00
|
|
|
!18 = metadata !{i32 786689, metadata !0, metadata !"a", metadata !1, i32 16777219, metadata !7, i32 0, null} ; [ DW_TAG_arg_variable ]
|
|
|
|
|
!19 = metadata !{i32 786689, metadata !10, metadata !"argc", metadata !1, i32 16777275, metadata !13, i32 0, null} ; [ DW_TAG_arg_variable ]
|
|
|
|
|
!20 = metadata !{i32 786689, metadata !10, metadata !"argv", metadata !1, i32 33554491, metadata !21, i32 0, null} ; [ DW_TAG_arg_variable ]
|
2013-03-28 03:44:59 +01:00
|
|
|
!21 = metadata !{i32 786447, null, metadata !2, metadata !"", i32 0, i64 32, i64 32, i64 0, i32 0, metadata !22} ; [ DW_TAG_pointer_type ]
|
|
|
|
|
!22 = metadata !{i32 786447, null, metadata !2, metadata !"", i32 0, i64 32, i64 32, i64 0, i32 0, metadata !23} ; [ DW_TAG_pointer_type ]
|
|
|
|
|
!23 = metadata !{i32 786468, null, metadata !2, metadata !"char", i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
|
2013-03-08 01:23:31 +01:00
|
|
|
!24 = metadata !{i32 786688, metadata !25, metadata !"i", metadata !1, i32 60, metadata !13, i32 0, null} ; [ DW_TAG_auto_variable ]
|
2013-03-28 03:44:59 +01:00
|
|
|
!25 = metadata !{i32 786443, metadata !1, metadata !10, i32 59, i32 33, i32 14} ; [ DW_TAG_lexical_block ]
|
2013-03-08 01:23:31 +01:00
|
|
|
!26 = metadata !{i32 786688, metadata !25, metadata !"j", metadata !1, i32 60, metadata !13, i32 0, null} ; [ DW_TAG_auto_variable ]
|
|
|
|
|
!27 = metadata !{i32 786688, metadata !25, metadata !"x", metadata !1, i32 61, metadata !5, i32 0, null} ; [ DW_TAG_auto_variable ]
|
|
|
|
|
!28 = metadata !{i32 786688, metadata !25, metadata !"y", metadata !1, i32 62, metadata !5, i32 0, null} ; [ DW_TAG_auto_variable ]
|
|
|
|
|
!29 = metadata !{i32 786688, metadata !25, metadata !"z", metadata !1, i32 63, metadata !5, i32 0, null} ; [ DW_TAG_auto_variable ]
|
|
|
|
|
!30 = metadata !{i32 786689, metadata !14, metadata !"F", metadata !15, i32 16777257, metadata !31, i32 0, null} ; [ DW_TAG_arg_variable ]
|
2013-03-28 03:44:59 +01:00
|
|
|
!31 = metadata !{i32 786447, null, metadata !2, metadata !"", i32 0, i64 32, i64 32, i64 0, i32 0, metadata !32} ; [ DW_TAG_pointer_type ]
|
|
|
|
|
!32 = metadata !{i32 786454, metadata !55, metadata !2, metadata !"FV", i32 25, i64 0, i64 0, i64 0, i32 0, metadata !33} ; [ DW_TAG_typedef ]
|
2014-07-25 18:05:18 +02:00
|
|
|
!33 = metadata !{i32 786455, metadata !55, metadata !2, metadata !"", i32 22, i64 128, i64 128, i64 0, i32 0, i32 0, metadata !34, i32 0, null} ; [ DW_TAG_union_type ]
|
2011-05-26 23:47:59 +02:00
|
|
|
!34 = metadata !{metadata !35, metadata !37}
|
2013-03-28 03:44:59 +01:00
|
|
|
!35 = metadata !{i32 786445, metadata !55, metadata !15, metadata !"V", i32 23, i64 128, i64 128, i64 0, i32 0, metadata !36} ; [ DW_TAG_member ]
|
|
|
|
|
!36 = metadata !{i32 786454, metadata !55, metadata !2, metadata !"v4sf", i32 3, i64 0, i64 0, i64 0, i32 0, metadata !6} ; [ DW_TAG_typedef ]
|
|
|
|
|
!37 = metadata !{i32 786445, metadata !55, metadata !15, metadata !"A", i32 24, i64 128, i64 32, i64 0, i32 0, metadata !38} ; [ DW_TAG_member ]
|
|
|
|
|
!38 = metadata !{i32 786433, null, metadata !2, metadata !"", i32 0, i64 128, i64 32, i32 0, i32 0, metadata !7, metadata !8, i32 0, i32 0} ; [ DW_TAG_array_type ]
|
2011-05-26 23:47:59 +02:00
|
|
|
!39 = metadata !{i32 79, i32 7, metadata !40, null}
|
2013-03-28 03:44:59 +01:00
|
|
|
!40 = metadata !{i32 786443, metadata !1, metadata !41, i32 75, i32 35, i32 18} ; [ DW_TAG_lexical_block ]
|
|
|
|
|
!41 = metadata !{i32 786443, metadata !1, metadata !42, i32 75, i32 5, i32 17} ; [ DW_TAG_lexical_block ]
|
|
|
|
|
!42 = metadata !{i32 786443, metadata !1, metadata !43, i32 71, i32 32, i32 16} ; [ DW_TAG_lexical_block ]
|
|
|
|
|
!43 = metadata !{i32 786443, metadata !1, metadata !25, i32 71, i32 3, i32 15} ; [ DW_TAG_lexical_block ]
|
2011-05-26 23:47:59 +02:00
|
|
|
!44 = metadata !{i32 75, i32 5, metadata !42, null}
|
|
|
|
|
!45 = metadata !{i32 42, i32 2, metadata !46, metadata !48}
|
2013-03-28 03:44:59 +01:00
|
|
|
!46 = metadata !{i32 786443, metadata !15, metadata !47, i32 42, i32 2, i32 20} ; [ DW_TAG_lexical_block ]
|
|
|
|
|
!47 = metadata !{i32 786443, metadata !15, metadata !14, i32 41, i32 28, i32 19} ; [ DW_TAG_lexical_block ]
|
2011-05-26 23:47:59 +02:00
|
|
|
!48 = metadata !{i32 95, i32 3, metadata !25, null}
|
|
|
|
|
!49 = metadata !{i32 99, i32 3, metadata !25, null}
|
2013-03-17 22:13:55 +01:00
|
|
|
!50 = metadata !{metadata !0, metadata !10, metadata !14}
|
|
|
|
|
!51 = metadata !{metadata !18}
|
|
|
|
|
!52 = metadata !{metadata !19, metadata !20, metadata !24, metadata !26, metadata !27, metadata !28, metadata !29}
|
|
|
|
|
!53 = metadata !{metadata !30}
|
|
|
|
|
!54 = metadata !{metadata !"build2.c", metadata !"/private/tmp"}
|
|
|
|
|
!55 = metadata !{metadata !"/Volumes/Lalgate/work/llvm/projects/llvm-test/SingleSource/UnitTests/Vector/helpers.h", metadata !"/private/tmp"}
|
2013-11-23 02:16:29 +01:00
|
|
|
!56 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
|
