0658cc20bd
Make this pass substantially stronger by having it delete dead return values
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as well as arguments. Now it can delete arguments and return values which are
only passed into other arguments or are returned, if they are dead. This causes
it to delete several hundred extra args/retvals from the C++ hello world program,
shrinking it by about 2K.
llvm-svn: 9398
2003-10-23 03:48:17 +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
8b2bd4ed47
Fix spelling.
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llvm-svn: 9027
2003-10-10 17:57:28 +00:00
250f976eb3
Spell `definitely' correctly.
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llvm-svn: 8466
2003-09-11 15:31:17 +00:00
8abcd56c74
DEBUG got moved to Support/Debug.h
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llvm-svn: 7492
2003-08-01 22:15:03 +00:00
2ab04f7a41
Add argument to DAE to allow operation on non-internal functions
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llvm-svn: 6895
2003-06-25 04:12:49 +00:00
5d3c145d4e
Handle arguments passed in through the va_arg area
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llvm-svn: 6769
2003-06-18 16:25:51 +00:00
13bf28c00a
Initial checkin of DAE pass
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llvm-svn: 6759
2003-06-17 22:21:05 +00:00
Chris Lattner