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| author | David Majnemer <david.majnemer@gmail.com> | 2014-11-04 08:03:31 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2014-11-04 08:03:31 +0000 |
| commit | b925715c561d9f4799dcda5d898a0b8785c1b6b6 (patch) | |
| tree | 2db6d2000928df87fa287f02f808dbf6465572f4 /llvm/test/DebugInfo/COFF/asm.ll | |
| parent | 6091fe7db9a83e65932ba3b630d04cf8ea5328aa (diff) | |
| download | bcm5719-llvm-b925715c561d9f4799dcda5d898a0b8785c1b6b6.tar.gz bcm5719-llvm-b925715c561d9f4799dcda5d898a0b8785c1b6b6.zip | |
CodeGen: Enable DWARF emission for MS ABI targets
This is experimental, just barely enough to get things to not
immediately combust.
A note for those who are curious:
Only lld can successfully link the object files, other linkers truncate
the section names making the debug sections illegible to debuggers.
Even with this in mind, we believe we are having trouble with SECREL
relocations.
llvm-svn: 221245
Diffstat (limited to 'llvm/test/DebugInfo/COFF/asm.ll')
| -rw-r--r-- | llvm/test/DebugInfo/COFF/asm.ll | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/llvm/test/DebugInfo/COFF/asm.ll b/llvm/test/DebugInfo/COFF/asm.ll index e5b9771137c..278717d8bda 100644 --- a/llvm/test/DebugInfo/COFF/asm.ll +++ b/llvm/test/DebugInfo/COFF/asm.ll @@ -13,13 +13,14 @@ ; 6 } ; X86-LABEL: _f: -; X86-NEXT: # BB +; X86: # BB ; X86-NEXT: [[ASM_LINE:^L.*]]:{{$}} ; X86: [[CALL_LINE:^L.*]]:{{$}} -; X86-NEXT: calll _g +; X86: calll _g ; X86-NEXT: [[RETURN_STMT:.*]]: -; X86-NEXT: ret -; X86-NEXT: [[END_OF_F:.*]]: +; X86: ret +; X86-NEXT: L{{.*}}: +; X86-NEXT: [[END_OF_F:^L.*]]: ; ; X86-LABEL: .section .debug$S,"rd" ; X86-NEXT: .long 4 @@ -115,14 +116,15 @@ ; X64-LABEL: f: ; X64-NEXT: [[START:.*]]:{{$}} -; X64-NEXT: # BB -; X64-NEXT: subq $40, %rsp +; X64: # BB +; X64: subq $40, %rsp ; X64-NEXT: [[ASM_LINE:.*]]:{{$}} ; X64: [[CALL_LINE:.*]]:{{$}} -; X64-NEXT: callq g +; X64: callq g ; X64-NEXT: [[EPILOG_AND_RET:.*]]: -; X64-NEXT: addq $40, %rsp +; X64: addq $40, %rsp ; X64-NEXT: ret +; X64-NEXT: .L{{.*}}: ; X64-NEXT: [[END_OF_F:.*]]: ; ; X64-LABEL: .section .debug$S,"rd" @@ -239,7 +241,7 @@ attributes #2 = { nounwind } !0 = metadata !{metadata !"0x11\0012\00clang version 3.5 \000\00\000\00\000", metadata !1, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2} ; [ DW_TAG_compile_unit ] [D:\/<unknown>] [DW_LANG_C99] !1 = metadata !{metadata !"<unknown>", metadata !"D:\5C"} -!2 = metadata !{i32 0} +!2 = metadata !{} !3 = metadata !{metadata !4} !4 = metadata !{metadata !"0x2e\00f\00f\00\003\000\001\000\006\00256\000\003", metadata !5, metadata !6, metadata !7, null, void ()* @f, null, null, metadata !2} ; [ DW_TAG_subprogram ] [line 3] [def] [f] !5 = metadata !{metadata !"asm.c", metadata !"D:\5C"} |
