3e5ff2568c
Check in statistifying patch for Bill
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llvm-svn: 9572
2003-10-28 23:14:59 +00:00
482202a601
Added LLVM project notice to the top of every C++ source file.
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Header files will be on the way.
llvm-svn: 9298
2003-10-20 19:43:21 +00:00
612cafef0a
Whoops, we inserted into the wrong set. What's up with the dead set anyway?
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llvm-svn: 9094
2003-10-13 16:49:21 +00:00
951e7329e8
Use external df iterators to avoid revisiting blocks in functions with
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multiple setjmp calls.
llvm-svn: 9093
2003-10-13 16:44:50 +00:00
f7a60cd9fa
Minor cleanups
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llvm-svn: 9067
2003-10-13 01:02:33 +00:00
56b8526083
Checkin an improvement contributed by Bill:
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Only transform call sites in a setjmp'ing function which are reachable from
the setjmp. If the call dominates the setjmp (for example), the called
function cannot longjmp to the setjmp.
This dramatically reduces the number of invoke instructions created in some
large testcases.
llvm-svn: 9066
2003-10-13 00:57:16 +00:00
4ce9dae5b1
Credits are now in top-level CREDITS.TXT
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llvm-svn: 8661
2003-09-22 21:57:15 +00:00
5dac64f629
Rename Function::getEntryNode -> getEntryBlock
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llvm-svn: 8625
2003-09-20 14:39:18 +00:00
40b6621b50
Minor cleanups, give credit, remove code that should not be necessary, and
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was a "major hack" :)
llvm-svn: 8524
2003-09-15 05:43:05 +00:00
6f99eb56c3
Initial checkin of the Setjmp/Longjmp lowering/transformation pass,
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contributed by the masterful Bill Wendling!
llvm-svn: 8520
2003-09-15 04:56:27 +00:00
Chris Lattner