2786ece7fb
1. Make table size prime -- improves hashing performance vastly.
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2. Reduce #hashes from 2 to 1 for initial inserts.
3. Fix incorrect assertion from last checkin.
llvm-svn: 7417
2003-07-30 12:49:25 +00:00
f8049f93c2
Bug fix: after reallocating the hash table, we have to re-insert each value
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instead of copying table entries!
llvm-svn: 7396
2003-07-29 20:01:01 +00:00
37dc32a4b2
Remove unneccesary #ifdefs
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llvm-svn: 7214
2003-07-21 19:23:31 +00:00
4d52e214bb
Fix warnings
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llvm-svn: 7213
2003-07-21 19:20:44 +00:00
6fa4b79587
Use uint32_t for table index and size: table will never be > 4GB.
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Also, make Pointer type depend on architecture.
llvm-svn: 7170
2003-07-11 22:02:28 +00:00
3b7c2a4db7
Pointer hash table reallocation code seems never to have been tested!
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Unfortunately, reallocation also means that the pointer numbering will
change, so increase table size to try to avoid it.
llvm-svn: 7130
2003-07-08 18:42:44 +00:00
b09caca804
Native libraries (libinstr*.a) should not have been taken out when
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taking out the rule for compiling the test driver.
We need the native libraries for libinstr because they are directly
linked into the native CBE or LLC code. That is the only practical
way to debug them!
llvm-svn: 7129
2003-07-08 18:40:58 +00:00
d1e35d03b3
Prevented inclusion of (non-existent) stdint.h on Sparc.
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llvm-svn: 6876
2003-06-24 02:46:47 +00:00
d10f1b56c6
Update to match the reality that is now.
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llvm-svn: 6362
2003-05-27 21:43:14 +00:00
f7b31cceec
Tracelib is now an LLVM library just like all other libraries in this
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directory.
If the test code needs to be resurrected in the future, it should be moved
into the test/Programs directory, linking with tracelib.
llvm-svn: 2672
2002-05-20 21:16:19 +00:00
008db290b8
* If hashing a pointer, cast it to a 64 bit number so gcc doesn't warn
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* Don't put extra stuff after #endif
llvm-svn: 2671
2002-05-20 21:15:30 +00:00
be31fcf252
Runtime routines to support tracing.
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Currently includes code to hash pointers to sequence numbers.
The hash table should be separated out into a separate file
since that is generic. The rest of this code is pretty small.
llvm-svn: 2655
2002-05-19 15:49:58 +00:00
Vikram S. Adve