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llvm-project/llvm/test/DebugInfo/X86/stringpool.ll

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Always use the string pool, even when it makes the .o larger. This may help tools that read the debug info in the .o files by making the DIE sizes more consistent. llvm-svn: 143186
2011-10-28 13:29:47 +08:00
; RUN: llc -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s --check-prefix=LINUX
; RUN: llc -mtriple=x86_64-darwin < %s | FileCheck %s --check-prefix=DARWIN
Teach our Dwarf emission to use the string pool. llvm-svn: 143097
2011-10-27 14:44:11 +08:00
Always use the string pool, even when it makes the .o larger. This may help tools that read the debug info in the .o files by making the DIE sizes more consistent. llvm-svn: 143186
2011-10-28 13:29:47 +08:00
@yyyy = common global i32 0, align 4
Teach our Dwarf emission to use the string pool. llvm-svn: 143097
2011-10-27 14:44:11 +08:00
!llvm.dbg.cu = !{!0}
Always use the string pool, even when it makes the .o larger. This may help tools that read the debug info in the .o files by making the DIE sizes more consistent. llvm-svn: 143186
2011-10-28 13:29:47 +08:00
!0 = metadata !{i32 720913, i32 0, i32 12, metadata !"z.c", metadata !"/home/nicholas", metadata !"clang version 3.1 (trunk 143009)", i1 true, i1 true, metadata !"", i32 0, metadata !1, metadata !1, metadata !1, metadata !3} ; [ DW_TAG_compile_unit ]
Teach our Dwarf emission to use the string pool. llvm-svn: 143097
2011-10-27 14:44:11 +08:00
!1 = metadata !{metadata !2}
!2 = metadata !{i32 0}
!3 = metadata !{metadata !4}
Always use the string pool, even when it makes the .o larger. This may help tools that read the debug info in the .o files by making the DIE sizes more consistent. llvm-svn: 143186
2011-10-28 13:29:47 +08:00
!4 = metadata !{metadata !5}
!5 = metadata !{i32 720948, i32 0, null, metadata !"yyyy", metadata !"yyyy", metadata !"", metadata !6, i32 1, metadata !7, i32 0, i32 1, i32* @yyyy} ; [ DW_TAG_variable ]
!6 = metadata !{i32 720937, metadata !"z.c", metadata !"/home/nicholas", null} ; [ DW_TAG_file_type ]
Teach our Dwarf emission to use the string pool. llvm-svn: 143097
2011-10-27 14:44:11 +08:00
!7 = metadata !{i32 720932, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
Always use the string pool, even when it makes the .o larger. This may help tools that read the debug info in the .o files by making the DIE sizes more consistent. llvm-svn: 143186
2011-10-28 13:29:47 +08:00
; Verify that we refer to 'yyyy' with a relocation.
; LINUX: .long .Lstring3 # DW_AT_name
Use DW_FORM_flag_present to save space in debug information if we're not in darwin gdb compat mode. Fixes rdar://10975088 llvm-svn: 162526
2012-08-24 09:14:27 +08:00
; LINUX-NEXT: .long 38 # DW_AT_type
; LINUX-NEXT: # DW_AT_external
Teach our Dwarf emission to use the string pool. llvm-svn: 143097
2011-10-27 14:44:11 +08:00
; LINUX-NEXT: .byte 1 # DW_AT_decl_file
Always use the string pool, even when it makes the .o larger. This may help tools that read the debug info in the .o files by making the DIE sizes more consistent. llvm-svn: 143186
2011-10-28 13:29:47 +08:00
; LINUX-NEXT: .byte 1 # DW_AT_decl_line
Teach our Dwarf emission to use the string pool. llvm-svn: 143097
2011-10-27 14:44:11 +08:00
; LINUX-NEXT: .byte 9 # DW_AT_location
; LINUX-NEXT: .byte 3
Always use the string pool, even when it makes the .o larger. This may help tools that read the debug info in the .o files by making the DIE sizes more consistent. llvm-svn: 143186
2011-10-28 13:29:47 +08:00
; LINUX-NEXT: .quad yyyy
Teach our Dwarf emission to use the string pool. llvm-svn: 143097
2011-10-27 14:44:11 +08:00
Always use the string pool, even when it makes the .o larger. This may help tools that read the debug info in the .o files by making the DIE sizes more consistent. llvm-svn: 143186
2011-10-28 13:29:47 +08:00
; Verify that we refer to 'yyyy' without a relocation.
; DARWIN: Lset5 = Lstring3-Lsection_str ## DW_AT_name
; DARWIN-NEXT: .long Lset5
Temporarily revert c23b933d5f8be9b51a1d22e717c0311f65f87dcd. It's causing failures in the debug testsuite and possibly PR13486. llvm-svn: 161121
2012-08-02 02:19:01 +08:00
; DARWIN-NEXT: .long 39 ## DW_AT_type
Teach our Dwarf emission to use the string pool. llvm-svn: 143097
2011-10-27 14:44:11 +08:00
; DARWIN-NEXT: .byte 1 ## DW_AT_external
; DARWIN-NEXT: .byte 1 ## DW_AT_decl_file
Always use the string pool, even when it makes the .o larger. This may help tools that read the debug info in the .o files by making the DIE sizes more consistent. llvm-svn: 143186
2011-10-28 13:29:47 +08:00
; DARWIN-NEXT: .byte 1 ## DW_AT_decl_line
Teach our Dwarf emission to use the string pool. llvm-svn: 143097
2011-10-27 14:44:11 +08:00
; DARWIN-NEXT: .byte 9 ## DW_AT_location
; DARWIN-NEXT: .byte 3
Always use the string pool, even when it makes the .o larger. This may help tools that read the debug info in the .o files by making the DIE sizes more consistent. llvm-svn: 143186
2011-10-28 13:29:47 +08:00
; DARWIN-NEXT: .quad _yyyy
Revert "Reorder the sections being output to reduce the number of assembler" The inline table needs to be constructed ahead of time so that it doesn't try to create new strings while we're emitting everything. This reverts commit a8ff9bccb399183cdd5f1c3cec2bda763664b4b0. llvm-svn: 151864
2012-03-02 08:30:24 +08:00
; Verify that "yyyy" ended up in the stringpool.
; LINUX: .section .debug_str,"MS",@progbits,1
; LINUX-NOT: .section
; LINUX: yyyy
; DARWIN: .section __DWARF,__debug_str,regular,debug
; DARWIN-NOT: .section
; DARWIN: yyyy