Devang Patel
25949e946e
Revert unintentional check-in.
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llvm-svn: 133822
2011-06-24 20:48:14 +00:00
Devang Patel
91fee59b74
Handle debug info for i128 constants.
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llvm-svn: 133821
2011-06-24 20:46:11 +00:00
Devang Patel
791327d23b
Clear list of instructions without DebugLoc.
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llvm-svn: 131906
2011-05-23 17:34:18 +00:00
Devang Patel
a6e4c7a441
Use IRBuiler while constant folding terminator.
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llvm-svn: 131541
2011-05-18 17:26:46 +00:00
Devang Patel
29780325b3
In debug output, clearly list new instructions without DebugLoc.
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llvm-svn: 130957
2011-05-05 22:05:57 +00:00
Devang Patel
2257af290f
Print new instructions without DebugLoc.
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llvm-svn: 130542
2011-04-29 21:36:04 +00:00
Matt Beaumont-Gay
11bfa608b8
Coalesce some DEBUGs (moving an only-used-in-DEBUG variable's declaration into the DEBUG)
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llvm-svn: 130448
2011-04-28 22:26:05 +00:00
Devang Patel
6cf2e6f447
Beautify debug info probe output.
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llvm-svn: 130435
2011-04-28 20:46:18 +00:00
Devang Patel
11eaae759b
Fix debug message.
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llvm-svn: 129463
2011-04-13 19:47:41 +00:00
Devang Patel
5799b28555
face+palm
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Keep track of llvm.dbg.value intrinsics with non null values.
llvm-svn: 129010
2011-04-06 17:08:15 +00:00
Devang Patel
f0148aca2e
Do not accidently initialize NumDbgValueLost and NumDbgLineLost counts.
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llvm-svn: 127720
2011-03-16 00:27:57 +00:00
Devang Patel
73d68195ce
Introduce DebugInfoProbe. This is used to monitor how llvm optimizer is treating debugging information.
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It generates output that lools like
8 times line number info lost by Scalar Replacement of Aggregates (SSAUp)
1 times line number info lost by Simplify well-known library calls
12 times variable info lost by Jump Threading
llvm-svn: 127381
2011-03-10 00:21:25 +00:00
