80ae34974b
Reapply 79977.
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Use MDNodes to encode debug info in llvm IR.
llvm-svn: 80406
2009-08-28 23:24:31 +00:00
f08e35d9dc
Revert 79977. It causes llvm-gcc bootstrap failures on some platforms.
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llvm-svn: 80073
2009-08-26 05:01:18 +00:00
02aac922b4
Update DebugInfo interface to use metadata, instead of special named llvm.dbg.... global variables, to encode debugging information in llvm IR. This is mostly a mechanical change that tests metadata support very well.
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This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!)
llvm-svn: 79977
2009-08-25 05:24:07 +00:00
e9a75a6654
rename TAI -> MAI, being careful not to make MAILJMP instructions :)
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llvm-svn: 79777
2009-08-22 21:43:10 +00:00
757dd1cd93
revert 79764, my dependencies failed me again.
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llvm-svn: 79767
2009-08-22 20:56:12 +00:00
df16c223da
remove dead member.
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llvm-svn: 79764
2009-08-22 20:50:18 +00:00
7b26fce23e
Rename TargetAsmInfo (and its subclasses) to MCAsmInfo.
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llvm-svn: 79763
2009-08-22 20:48:53 +00:00
1e5027aaef
Revert a few changes that were done in 78603.
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PIC16DebugInfo currently rely on NameStr of composite type descriptors to uniquely
identify debug info for two aggregate type decls with same name.
This implementation will change when we have MDNodes based debug info implemenatation in place
llvm-svn: 79097
2009-08-15 14:36:48 +00:00
148e9f0d3f
Do not rely on magic "llvm.dbg.*" global variable name to find debug info.
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PIC16 developers, please verify.
llvm-svn: 78603
2009-08-10 22:11:20 +00:00
a31f96cf2b
Have asm printers use formatted_raw_ostream directly to avoid a
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dynamic_cast<>.
llvm-svn: 75670
2009-07-14 20:18:05 +00:00
5372d4a568
Code Restructuring. No functionality change.
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llvm-svn: 73481
2009-06-16 09:45:18 +00:00
c16c947071
The subprogram descriptor for a function may be missing (llvm-ld linking two static functions with same name), so pick up the compilation unit for the function from the first valid debug loc of its instructions.
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This patch also emits debug info for structure (aggregate types in
general) types.
llvm-svn: 73295
2009-06-13 17:35:54 +00:00
215921ef94
Emit file directives correctly in case of a .bc is generated by llvm-ld after linking in several .bc files.
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llvm-svn: 72781
2009-06-03 16:27:49 +00:00
ae028d48be
Emit debug info for locals with proper scope.
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llvm-svn: 72531
2009-05-28 18:24:11 +00:00
43becc23c2
Emit debug information for globals (which include automatic variables as well because on PIC16 they are emitted as globals by the frontend).
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llvm-svn: 72262
2009-05-22 13:58:45 +00:00
Devang Patel