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[test][DebugInfo] Adapt two tests for Sun assembler syntax on Sparc

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Two DebugInfo tests currently `FAIL` on Sparc:

  LLVM :: DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll
  LLVM :: DebugInfo/Generic/array.ll

both in a similar way.  E.g.

  : 'RUN: at line 1';   /var/llvm/local-sparcv9-A/bin/llc -O2 /vol/llvm/src/llvm-project/local/llvm/test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll -o - | /var/llvm/local-sparcv9-A/bin/FileCheck /vol/llvm/src/llvm-project/local/llvm/test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll

  /vol/llvm/src/llvm-project/local/llvm/test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll:4:10: error: CHECK: expected string not found in input
  ; CHECK: debug_info,
           ^

On `amd64-pc-solaris2.11`, the corresponding line is

  .section        .debug_info,"",@progbits

while on `sparcv9-sun-solaris2.11` we have only

  .section        .debug_info

This happens because Sparc currently emits `.section` directives using the
style of the Solaris/SPARC assembler (controlled by `SunStyleELFSectionSwitchSyntax`).

This patch takes the easy way out and allows both forms while tightening the
check to only match the `.section` directive.

Tested on `sparcv9-sun-solaris2.11`, `amd64-pc-solaris2.11`,
`x86_64-pc-linux-gnu`, and `x86_64-apple-darwin20.0.0`.

Differential Revision: https://reviews.llvm.org/D85414
This commit is contained in:
Rainer Orth 2020-08-08 09:13:47 +02:00
parent 8d60604a96
commit 2697fb8b1e
2 changed files with 2 additions and 2 deletions
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2
test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll
View File

@ -1,7 +1,7 @@
; RUN: %llc_dwarf -O2 %s -o - | FileCheck %s
; Check struct X for dead variable xyz from inlined function foo.
; CHECK: debug_info,
; CHECK: .section {{.*}}debug_info
; CHECK: DW_TAG_structure_type
; CHECK-NEXT: DW_AT_name

2
test/DebugInfo/Generic/array.ll
View File

@ -25,7 +25,7 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
!7 = distinct !DILexicalBlock(line: 3, column: 12, file: !14, scope: !0)
!8 = !DICompositeType(tag: DW_TAG_array_type, align: 32, file: !14, scope: !2, baseType: !5, elements: !9)
!9 = !{!10}
;CHECK: debug_info,
;CHECK: .section {{.*}}debug_info
;CHECK: DW_TAG_subrange_type
;CHECK-NEXT: DW_AT_type
;CHECK-NOT: DW_AT_lower_bound