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llvm-6502/test/CodeGen/ARM/2011-01-19-MergedGlobalDbg.ll

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Improve test for merged global debug info by using llvm-dwarfdump. It's a bit of a tradeoff, since llvm-dwarfdump doesn't print the name of the global symbol being used as an address in the addressing mode, but this avoids the dependence on hardcoded set labels that keep changing (5+ commits over the last few years that each update the set label as it changes due to other, unrelated differences in output). This could've, instead, been changed to match the set name then match the name in the string pool but that would present other issues (needing to skip over the sets that weren't of interest, etc) and checking that the addresses (granted, without relocations applied - so it's not the whole story) match in the two variable location descriptions seems sufficient and fairly stable here. There are a few similar other tests with similar label dependence that I'll update soonish. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214878 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-05 16:20:25 +00:00
; RUN: llc -filetype=obj < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
Enable GlobalMerge on darwin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128183 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-23 23:34:19 +00:00
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32"
target triple = "thumbv7-apple-darwin10"
Make GlobalMerge honor the preferred alignment on globals without an explicitly specified alignment. <rdar://problem/10497732>. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145523 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-30 21:54:15 +00:00
@x1 = internal global i8 1, align 1
@x2 = internal global i8 1, align 1
@x3 = internal global i8 1, align 1
@x4 = internal global i8 1, align 1
@x5 = global i8 1, align 1
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
; Check debug info output for merged global.
; DW_AT_location
Improve test for merged global debug info by using llvm-dwarfdump. It's a bit of a tradeoff, since llvm-dwarfdump doesn't print the name of the global symbol being used as an address in the addressing mode, but this avoids the dependence on hardcoded set labels that keep changing (5+ commits over the last few years that each update the set label as it changes due to other, unrelated differences in output). This could've, instead, been changed to match the set name then match the name in the string pool but that would present other issues (needing to skip over the sets that weren't of interest, etc) and checking that the addresses (granted, without relocations applied - so it's not the whole story) match in the two variable location descriptions seems sufficient and fairly stable here. There are a few similar other tests with similar label dependence that I'll update soonish. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214878 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-05 16:20:25 +00:00
; 0x03 DW_OP_addr
; 0x.. .long __MergedGlobals
; 0x10 DW_OP_constu
; 0x.. offset
; 0x22 DW_OP_plus
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
Improve test for merged global debug info by using llvm-dwarfdump. It's a bit of a tradeoff, since llvm-dwarfdump doesn't print the name of the global symbol being used as an address in the addressing mode, but this avoids the dependence on hardcoded set labels that keep changing (5+ commits over the last few years that each update the set label as it changes due to other, unrelated differences in output). This could've, instead, been changed to match the set name then match the name in the string pool but that would present other issues (needing to skip over the sets that weren't of interest, etc) and checking that the addresses (granted, without relocations applied - so it's not the whole story) match in the two variable location descriptions seems sufficient and fairly stable here. There are a few similar other tests with similar label dependence that I'll update soonish. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214878 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-05 16:20:25 +00:00
; CHECK: DW_TAG_variable
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_name {{.*}} "x1"
; CHECK-NOT: {{DW_TAG|NULL}}
; CHECK: DW_AT_location [DW_FORM_exprloc] (<0x8> 03 [[ADDR:.. .. .. ..]] 10 00 22 )
; CHECK: DW_TAG_variable
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_name {{.*}} "x2"
; CHECK-NOT: {{DW_TAG|NULL}}
; CHECK: DW_AT_location [DW_FORM_exprloc] (<0x8> 03 [[ADDR]] 10 01 22 )
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
define zeroext i8 @get1(i8 zeroext %a) nounwind optsize {
entry:
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
tail call void @llvm.dbg.value(metadata !{i8 %a}, i64 0, metadata !10, metadata !{metadata !"0x102"}), !dbg !30
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
%0 = load i8* @x1, align 4, !dbg !30
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
tail call void @llvm.dbg.value(metadata !{i8 %0}, i64 0, metadata !11, metadata !{metadata !"0x102"}), !dbg !30
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
store i8 %a, i8* @x1, align 4, !dbg !30
ret i8 %0, !dbg !31
}
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! Note: I accidentally committed a bogus older version of this patch previously. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218787 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-01 18:55:02 +00:00
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
define zeroext i8 @get2(i8 zeroext %a) nounwind optsize {
entry:
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
tail call void @llvm.dbg.value(metadata !{i8 %a}, i64 0, metadata !18, metadata !{metadata !"0x102"}), !dbg !32
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
%0 = load i8* @x2, align 4, !dbg !32
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
tail call void @llvm.dbg.value(metadata !{i8 %0}, i64 0, metadata !19, metadata !{metadata !"0x102"}), !dbg !32
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
store i8 %a, i8* @x2, align 4, !dbg !32
ret i8 %0, !dbg !33
}
define zeroext i8 @get3(i8 zeroext %a) nounwind optsize {
entry:
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
tail call void @llvm.dbg.value(metadata !{i8 %a}, i64 0, metadata !21, metadata !{metadata !"0x102"}), !dbg !34
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
%0 = load i8* @x3, align 4, !dbg !34
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
tail call void @llvm.dbg.value(metadata !{i8 %0}, i64 0, metadata !22, metadata !{metadata !"0x102"}), !dbg !34
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
store i8 %a, i8* @x3, align 4, !dbg !34
ret i8 %0, !dbg !35
}
define zeroext i8 @get4(i8 zeroext %a) nounwind optsize {
entry:
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
tail call void @llvm.dbg.value(metadata !{i8 %a}, i64 0, metadata !24, metadata !{metadata !"0x102"}), !dbg !36
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
%0 = load i8* @x4, align 4, !dbg !36
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
tail call void @llvm.dbg.value(metadata !{i8 %0}, i64 0, metadata !25, metadata !{metadata !"0x102"}), !dbg !36
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
store i8 %a, i8* @x4, align 4, !dbg !36
ret i8 %0, !dbg !37
}
define zeroext i8 @get5(i8 zeroext %a) nounwind optsize {
entry:
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
tail call void @llvm.dbg.value(metadata !{i8 %a}, i64 0, metadata !27, metadata !{metadata !"0x102"}), !dbg !38
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
%0 = load i8* @x5, align 4, !dbg !38
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
tail call void @llvm.dbg.value(metadata !{i8 %0}, i64 0, metadata !28, metadata !{metadata !"0x102"}), !dbg !38
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
store i8 %a, i8* @x5, align 4, !dbg !38
ret i8 %0, !dbg !39
}
Upgrade tests to the latest debug info format. Mostly this is just changing the named metadata (llvm.dbg.sp, llvm.dbg.gv, llvm.dbg.<func>.lv, etc -> llvm.dbg.cu), adding a few fields to older records (DIVariable: flags/inlined-at, DICompileUnit: sp/gv/types, DISubprogram: local variables list) The tests to update were discovered by a change I'm working on to remove debug info version support - so any tests using old debug info versions I haven't updated probably are bad tests or just not actually designed to test debug info. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176671 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-08 00:23:31 +00:00
!llvm.dbg.cu = !{!2}
Debug Info: update testing cases to specify the debug info version number. We are going to drop debug info without a version number or with a different version number, to make sure we don't crash when we see bitcode files with different debug info metadata format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195504 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-22 21:49:45 +00:00
!llvm.module.flags = !{!49}
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
!0 = metadata !{metadata !"0x2e\00get1\00get1\00get1\004\000\001\000\006\00256\001\004", metadata !47, metadata !1, metadata !3, null, i8 (i8)* @get1, null, null, metadata !42} ; [ DW_TAG_subprogram ]
!1 = metadata !{metadata !"0x29", metadata !47} ; [ DW_TAG_file_type ]
!2 = metadata !{metadata !"0x11\001\004.2.1 (Based on Apple Inc. build 5658) (LLVM build 2369.8)\001\00\000\00\000", metadata !47, metadata !48, metadata !48, metadata !40, metadata !41, metadata !48} ; [ DW_TAG_compile_unit ]
!3 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", metadata !47, metadata !1, null, metadata !4, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
!4 = metadata !{metadata !5, metadata !5}
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
!5 = metadata !{metadata !"0x24\00_Bool\000\008\008\000\000\002", metadata !47, metadata !1} ; [ DW_TAG_base_type ]
!6 = metadata !{metadata !"0x2e\00get2\00get2\00get2\007\000\001\000\006\00256\001\007", metadata !47, metadata !1, metadata !3, null, i8 (i8)* @get2, null, null, metadata !43} ; [ DW_TAG_subprogram ]
!7 = metadata !{metadata !"0x2e\00get3\00get3\00get3\0010\000\001\000\006\00256\001\0010", metadata !47, metadata !1, metadata !3, null, i8 (i8)* @get3, null, null, metadata !44} ; [ DW_TAG_subprogram ]
!8 = metadata !{metadata !"0x2e\00get4\00get4\00get4\0013\000\001\000\006\00256\001\0013", metadata !47, metadata !1, metadata !3, null, i8 (i8)* @get4, null, null, metadata !45} ; [ DW_TAG_subprogram ]
!9 = metadata !{metadata !"0x2e\00get5\00get5\00get5\0016\000\001\000\006\00256\001\0016", metadata !47, metadata !1, metadata !3, null, i8 (i8)* @get5, null, null, metadata !46} ; [ DW_TAG_subprogram ]
!10 = metadata !{metadata !"0x101\00a\004\000", metadata !0, metadata !1, metadata !5} ; [ DW_TAG_arg_variable ]
!11 = metadata !{metadata !"0x100\00b\004\000", metadata !12, metadata !1, metadata !5} ; [ DW_TAG_auto_variable ]
!12 = metadata !{metadata !"0xb\004\000\000", metadata !47, metadata !0} ; [ DW_TAG_lexical_block ]
!13 = metadata !{metadata !"0x34\00x1\00x1\00\003\001\001", metadata !1, metadata !1, metadata !5, i8* @x1, null} ; [ DW_TAG_variable ]
!14 = metadata !{metadata !"0x34\00x2\00x2\00\006\001\001", metadata !1, metadata !1, metadata !5, i8* @x2, null} ; [ DW_TAG_variable ]
!15 = metadata !{metadata !"0x34\00x3\00x3\00\009\001\001", metadata !1, metadata !1, metadata !5, i8* @x3, null} ; [ DW_TAG_variable ]
!16 = metadata !{metadata !"0x34\00x4\00x4\00\0012\001\001", metadata !1, metadata !1, metadata !5, i8* @x4, null} ; [ DW_TAG_variable ]
!17 = metadata !{metadata !"0x34\00x5\00x5\00\0015\000\001", metadata !1, metadata !1, metadata !5, i8* @x5, null} ; [ DW_TAG_variable ]
!18 = metadata !{metadata !"0x101\00a\007\000", metadata !6, metadata !1, metadata !5} ; [ DW_TAG_arg_variable ]
!19 = metadata !{metadata !"0x100\00b\007\000", metadata !20, metadata !1, metadata !5} ; [ DW_TAG_auto_variable ]
!20 = metadata !{metadata !"0xb\007\000\001", metadata !47, metadata !6} ; [ DW_TAG_lexical_block ]
!21 = metadata !{metadata !"0x101\00a\0010\000", metadata !7, metadata !1, metadata !5} ; [ DW_TAG_arg_variable ]
!22 = metadata !{metadata !"0x100\00b\0010\000", metadata !23, metadata !1, metadata !5} ; [ DW_TAG_auto_variable ]
!23 = metadata !{metadata !"0xb\0010\000\002", metadata !47, metadata !7} ; [ DW_TAG_lexical_block ]
!24 = metadata !{metadata !"0x101\00a\0013\000", metadata !8, metadata !1, metadata !5} ; [ DW_TAG_arg_variable ]
!25 = metadata !{metadata !"0x100\00b\0013\000", metadata !26, metadata !1, metadata !5} ; [ DW_TAG_auto_variable ]
!26 = metadata !{metadata !"0xb\0013\000\003", metadata !47, metadata !8} ; [ DW_TAG_lexical_block ]
!27 = metadata !{metadata !"0x101\00a\0016\000", metadata !9, metadata !1, metadata !5} ; [ DW_TAG_arg_variable ]
!28 = metadata !{metadata !"0x100\00b\0016\000", metadata !29, metadata !1, metadata !5} ; [ DW_TAG_auto_variable ]
!29 = metadata !{metadata !"0xb\0016\000\004", metadata !47, metadata !9} ; [ DW_TAG_lexical_block ]
Fix debug info for merged global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-20 00:02:16 +00:00
!30 = metadata !{i32 4, i32 0, metadata !0, null}
!31 = metadata !{i32 4, i32 0, metadata !12, null}
!32 = metadata !{i32 7, i32 0, metadata !6, null}
!33 = metadata !{i32 7, i32 0, metadata !20, null}
!34 = metadata !{i32 10, i32 0, metadata !7, null}
!35 = metadata !{i32 10, i32 0, metadata !23, null}
!36 = metadata !{i32 13, i32 0, metadata !8, null}
!37 = metadata !{i32 13, i32 0, metadata !26, null}
!38 = metadata !{i32 16, i32 0, metadata !9, null}
!39 = metadata !{i32 16, i32 0, metadata !29, null}
Split out filename & directory from DIFile to start generalizing over DIScopes This is the first step to making all DIScopes have a common metadata prefix (so that things (using directives, for example) that can appear in any scope can be added to that common prefix). DIFile is itself a DIScope so the common prefix of all DIScopes cannot be a DIFile - instead it's the raw filename/directory name pair. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177239 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-17 21:13:55 +00:00
!40 = metadata !{metadata !0, metadata !6, metadata !7, metadata !8, metadata !9}
!41 = metadata !{metadata !13, metadata !14, metadata !15, metadata !16, metadata !17}
!42 = metadata !{metadata !10, metadata !11}
!43 = metadata !{metadata !18, metadata !19}
!44 = metadata !{metadata !21, metadata !22}
!45 = metadata !{metadata !24, metadata !25}
!46 = metadata !{metadata !27, metadata !28}
!47 = metadata !{metadata !"foo.c", metadata !"/tmp/"}
DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0} A bunch of test cases needed to be cleaned up for this, many my fault - when implementid imported modules I updated test cases by simply duplicating the prior metadata field - which wasn't always the empty metadata entry. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200731 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-04 01:23:52 +00:00
!48 = metadata !{}
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
!49 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
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