mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 12:12:47 +01:00
4cdd4f9d60
This reapplies commit r351987 with a failed test fix. Now the test accepts both DW_OP_GNU_push_tls_address and DW_OP_form_tls_address opcode. Original commit message: ``` This is a fix for a regression introduced by the rL348194 commit. In that change new type (MEK_DTPREL) of MipsMCExpr expression was added, but in some places of the code this type of expression considered as unexpected. This change fixes the bug. The MEK_DTPREL type of expression is used for marking TLS DIEExpr only and contains a regular sub-expression. Where we need to handle the expression, we retrieve the sub-expression and handle it in a common way. ``` llvm-svn: 352034
44 lines
1.9 KiB
LLVM
44 lines
1.9 KiB
LLVM
; RUN: llc -O0 -march=mips -mcpu=mips32r2 -filetype=obj \
|
|
; RUN: -split-dwarf-file=foo.dwo -o=%t-32.o < %s
|
|
; RUN: llvm-dwarfdump %t-32.o 2>&1 | FileCheck %s
|
|
; RUN: llc -O0 -march=mips64 -mcpu=mips64r2 -filetype=obj \
|
|
; RUN: -split-dwarf-file=foo.dwo -o=%t-64.o < %s
|
|
; RUN: llvm-dwarfdump %t-64.o 2>&1 | FileCheck %s
|
|
|
|
; RUN: llc -O0 -march=mips -mcpu=mips32r2 -filetype=asm \
|
|
; RUN: -split-dwarf-file=foo.dwo < %s | FileCheck -check-prefix=ASM32 %s
|
|
; RUN: llc -O0 -march=mips64 -mcpu=mips64r2 -filetype=asm \
|
|
; RUN: -split-dwarf-file=foo.dwo < %s | FileCheck -check-prefix=ASM64 %s
|
|
|
|
@x = thread_local global i32 5, align 4, !dbg !0
|
|
|
|
; CHECK-NOT: error: failed to compute relocation: R_MIPS_TLS_DTPREL
|
|
|
|
; CHECK: DW_AT_name ("x")
|
|
; CHECK-NEXT: DW_AT_type (0x00000025 "int")
|
|
; CHECK-NEXT: DW_AT_external (true)
|
|
; CHECK-NEXT: DW_AT_decl_file (0x01)
|
|
; CHECK-NEXT: DW_AT_decl_line (1)
|
|
; CHECK-NEXT: DW_AT_location (DW_OP_GNU_const_index 0x0, {{DW_OP_GNU_push_tls_address|DW_OP_form_tls_address}})
|
|
|
|
; ASM32: .section .debug_addr
|
|
; ASM32-NEXT: $addr_table_base0:
|
|
; ASM32-NEXT: .4byte x+32768
|
|
|
|
; ASM64: .section .debug_addr
|
|
; ASM64-NEXT: .Laddr_table_base0:
|
|
; ASM64-NEXT: .8byte x+32768
|
|
|
|
!llvm.dbg.cu = !{!2}
|
|
!llvm.module.flags = !{!7, !8}
|
|
|
|
!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
|
|
!1 = distinct !DIGlobalVariable(name: "x", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true)
|
|
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 4.0.0", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
|
|
!3 = !DIFile(filename: "tls.c", directory: "/tmp")
|
|
!4 = !{}
|
|
!5 = !{!0}
|
|
!6 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
|
|
!7 = !{i32 2, !"Dwarf Version", i32 4}
|
|
!8 = !{i32 2, !"Debug Info Version", i32 3}
|