4996c70034
Add the support code to enable the dwarf accelerator tables. Upcoming patches
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to fix the types section (all types, not just global types), and testcases.
The code to do the final emission is disabled by default.
llvm-svn: 143923
2011-11-07 09:24:32 +00:00
2b4f77350d
Typo.
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llvm-svn: 143918
2011-11-07 09:18:32 +00:00
d59c0cac6c
Teach our Dwarf emission to use the string pool.
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llvm-svn: 143097
2011-10-27 06:44:11 +00:00
eb1bb4e419
Until now all debug info MDNodes referred to a root MDNode, a compile unit. This simplified handling of these needs in dwarf writer. However, one side effect of this is that during link time optimization all these MDNodes are _not_ uniqued. In other words there will be N number of MDNodes describing "int", "char" and all other types, which would suddenly grow when each object file starts using libraries like STL.
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MDNodes graph structure such that compiler unit keeps track of important MDNodes and update dwarf writer to process mdnodes top-down instead of bottom up.
llvm-svn: 137778
2011-08-16 22:09:43 +00:00
3acc70e536
Refactor. Variables are part of compile unit so let CompileUnit create new variable.
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llvm-svn: 137663
2011-08-15 22:04:40 +00:00
dfd6ec3ce1
Refactor. Global variables are part of compile unit so let CompileUnit create new global variable.
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llvm-svn: 137621
2011-08-15 17:57:41 +00:00
895437142a
Refactor. A subprogram is part of compile unit so let CompileUnit construct new subprogram.
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llvm-svn: 137618
2011-08-15 17:24:54 +00:00
f071d72c44
Handle debug info for i128 constants.
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llvm-svn: 133821
2011-06-24 20:46:11 +00:00
562c74284f
Incomplete type may not have corresponding DIE, so do not check DIEEntry eagerly.
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llvm-svn: 132377
2011-06-01 00:23:24 +00:00
1cb8ab456c
Refactor.
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llvm-svn: 132373
2011-05-31 23:30:30 +00:00
3c6aed2d98
Select DW_AT_const_value size based on variable size.
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llvm-svn: 132193
2011-05-27 16:45:18 +00:00
17c1d13ee4
Fix typo.
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llvm-svn: 131757
2011-05-20 21:35:39 +00:00
77dc541b00
Simplify handling of variables with complex address (i.e. blocks variables)
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llvm-svn: 130339
2011-04-27 22:45:24 +00:00
ba5fbf17df
Refactor code. Keep dwarf register operation selection logic at one place.
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llvm-svn: 130231
2011-04-26 19:06:18 +00:00
8ce24133fd
Rename a method to match what it really does.
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s/addVariableAddress/addFrameVariableAddress/g
llvm-svn: 130170
2011-04-25 23:02:17 +00:00
13d47f0ddc
Do not reuse parameter name.
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llvm-svn: 129405
2011-04-12 23:09:06 +00:00
f20c4f715f
This mechanical patch moves type handling into CompileUnit from DwarfDebug. In case of multiple compile unit in one object file, each compile unit is responsible for its own set of type entries anyway. This refactoring makes this obvious.
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llvm-svn: 129402
2011-04-12 22:53:02 +00:00
5eb4319dba
Refactor CompileUnit into a separate header.
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llvm-svn: 129367
2011-04-12 17:40:32 +00:00
Eric Christopher