David Blaikie
920bb2a758
Remove ambiguity introduced in r192836
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llvm-svn: 192840
2013-10-16 20:40:46 +00:00
David Blaikie
71a0ad66a9
DIEHash: Include the trailing zero byte after the children of a DIE
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llvm-svn: 192836
2013-10-16 20:29:06 +00:00
David Blaikie
94ded5f39e
Simplify zero initialization of DIEAttrs variable.
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llvm-svn: 192755
2013-10-16 00:47:21 +00:00
Eric Christopher
25b7adc8ce
Add a hashing routine that handles hashing types. Add a test for
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hashing the contents of DW_FORM_data1 on top of a type with attributes.
llvm-svn: 189862
2013-09-03 21:57:57 +00:00
Eric Christopher
e020fa7c9c
Add the rest of the stock attributes to the attribute table.
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This won't affect the kinds of hashes we test for as we actually
do hashing based on form and attribute. Change the fission-hash
testcase one last time to handle DW_AT_comp_dir.
llvm-svn: 189840
2013-09-03 20:00:20 +00:00
Eric Christopher
e9fd605b41
Add a TODO here.
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llvm-svn: 189428
2013-08-28 00:13:08 +00:00
Eric Christopher
d033d6fb88
Add support for DW_FORM_dataN and DW_FORM_udata to the DIE hashing
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algorithm. Update the split dwarf hashing testcase accordingly - this
should be the last time that the hash of an empty file changes.
llvm-svn: 189427
2013-08-28 00:10:38 +00:00
David Blaikie
d0d6fcc923
DebugInfo: Prefer references over pointers, pass by const reference for a type that will grow in the future
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llvm-svn: 188422
2013-08-14 22:23:05 +00:00
Evgeniy Stepanov
b59d82ac66
Pass DIEHash::collectAttributes output argument by-pointer instead of by-value.
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Before this, collectAttributes() was operating on a local object.
llvm-svn: 188254
2013-08-13 07:57:01 +00:00
Eric Christopher
d29614f98d
Add the start of DIE hashing for DWARF4 type units and split dwarf
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CUs.
Currently only hashes the name of CUs and the names of any children,
but it's an obvious first step to show the framework. The testcase
should continue to be correct, however, as it's an empty TU.
llvm-svn: 188243
2013-08-13 01:21:55 +00:00
Eric Christopher
cede3db5ea
Reflow comment.
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llvm-svn: 188233
2013-08-12 23:59:24 +00:00
Eric Christopher
4573198b30
Move hash computation code into a separate class and file.
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No functional change intended.
llvm-svn: 188028
2013-08-08 23:45:55 +00:00
