replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
31,061 Commits 2 Branches 0 Tags 1.8 GiB
Commit Graph

31061 Commits

Author SHA1 Message Date
Reid Spencer 44259a29c0 Remove use of implementation keyword. 
llvm-svn: 35412
 2007-03-28 02:38:26 +00:00
Reid Spencer b7e45e705a Regenerate. 
llvm-svn: 35411
 2007-03-28 02:37:40 +00:00
Reid Spencer 2e35a58838 Replace the "implementation" keyword with "checkpoint". This more accurately 
describes its function as check against unresolved types and definitions.
This is handy for forcing error messages in assembly test cases or otherwise
ensuring that everything is resolved at that point in the assembly.

llvm-svn: 35410
 2007-03-28 02:36:42 +00:00
Reid Spencer bad2921deb The implementation keyword was replaced with checkpoint. 
llvm-svn: 35409
 2007-03-28 02:34:53 +00:00
Zhou Sheng 57e3f7324b Clean up codes in ComputeMaskedBits(): 
1. Line out nested use of zext/trunc.
2. Make more use of getHighBitsSet/getLowBitsSet.
3. Use APInt[] != 0 instead of "(APInt & SignBit) != 0".

llvm-svn: 35408
 2007-03-28 02:19:03 +00:00
Evan Cheng 4388043b25 Scale 1 is always ok. 
llvm-svn: 35407
 2007-03-28 01:55:52 +00:00
Evan Cheng c2cba18f2b Remove isLegalAddressImmediate. 
llvm-svn: 35406
 2007-03-28 01:53:55 +00:00
Reid Spencer 6d8e75ddb2 No need to generate the implementation keyword any more. Its frivolous. 
llvm-svn: 35405
 2007-03-28 01:53:20 +00:00
Reid Spencer de7e7122cd implementation keyword is going .. going .. gone. 
llvm-svn: 35404
 2007-03-28 01:52:40 +00:00
Evan Cheng 07c42d43a2 GEP index sinking fixes: 
1) Take address scale into consideration. e.g. i32* -> scale 4.
2) Examine all the users of GEP.
3) Generalize to inter-block GEP's (no longer uses loopinfo).
4) Don't do xform if GEP has other variable index(es).

llvm-svn: 35403
 2007-03-28 01:49:39 +00:00
Chris Lattner 4ba1036a34 don't use 'not' when we can use a positive test 
llvm-svn: 35402
 2007-03-28 01:43:43 +00:00
Reid Spencer 90bb12c2e7 new test case for PR1280 
llvm-svn: 35401
 2007-03-28 01:43:35 +00:00
Reid Spencer a5c18bf798 For PR1280: 
When converting an add/xor/and triplet into a trunc/sext, only do so if the
intermediate integer type is a bitwidth that the targets can handle.

llvm-svn: 35400
 2007-03-28 01:36:16 +00:00
Reid Spencer 94a8cb4b4e For PR1280: 
Remove test cases for and/xor/add -> trunc/sext that use bit widths that
the targets cannot code gen.

llvm-svn: 35399
 2007-03-28 01:35:28 +00:00
Evan Cheng 1f4acbfea9 Added a test case for PR1279. 
llvm-svn: 35398
 2007-03-28 01:32:57 +00:00
Chris Lattner 4776ebc195 new testcase 
llvm-svn: 35397
 2007-03-28 01:31:33 +00:00
Evan Cheng b41697c006 Fix for PR1279. Dead def has a live interval of length 1. Copy coalescing should 
not violate that.

llvm-svn: 35396
 2007-03-28 01:30:37 +00:00
Chris Lattner ae0f8dcd61 upgrade a random test 
llvm-svn: 35395
 2007-03-28 01:27:12 +00:00
Bill Wendling 2338e21b2b Remove cruft I put in there... 
llvm-svn: 35394
 2007-03-28 01:02:54 +00:00
Chris Lattner c56e4920d2 Fix a problem building llvm-gcc on amd64-unknown-freebsd6.2, due to the 
system assembler not groking legal instructions like "leal (,%esi,8), %ecx".

llvm-svn: 35393
 2007-03-28 00:58:40 +00:00
Bill Wendling ad2db4a4cf Unbreak mmx arithmetic. It was barfing trying to do v8i8 arithmetic. 
llvm-svn: 35392
 2007-03-28 00:57:11 +00:00
Chris Lattner 517886963f new testcase 
llvm-svn: 35391
 2007-03-28 00:03:10 +00:00
Tanya Lattner b453c429af Fixing doxygen.cfg target. I'm not a makefile expert, so hopefully this correct.Tested doxygen generation on zion. 
llvm-svn: 35390
 2007-03-27 23:19:39 +00:00
Bill Wendling 999c77f89c Add the "unpack low packed data" instructions. This should be the last of 
the MMX instructions that are needed...

llvm-svn: 35389
 2007-03-27 21:20:36 +00:00
Devang Patel 5a1bd4045d Use SmallPtrSet. 
llvm-svn: 35388
 2007-03-27 20:50:46 +00:00
Duncan Sands 62574103d1 Test that a VIEW_CONVERT_EXPR used as an lvalue has the right type. 
llvm-svn: 35387
 2007-03-27 20:27:25 +00:00
Bill Wendling ce43379aac Add better support for keywords. 
llvm-svn: 35386
 2007-03-27 20:23:56 +00:00
Bill Wendling 6dff51ae65 Fix so that pandn is emitted instead of an xor/and combo. Add integer 
comparison operators.

llvm-svn: 35385
 2007-03-27 20:22:40 +00:00
Bill Wendling 5852729ce8 Add support for integer comparison builtins. 
llvm-svn: 35384
 2007-03-27 20:21:31 +00:00
Evan Cheng a4ed8a512a Unbreaks non-debug builds. 
llvm-svn: 35383
 2007-03-27 16:44:48 +00:00
Lauro Ramos Venancio 682baf2dda "The C standards do say that "char" may either be a "signed char" or "unsigned 
char" and it is up to the compilers implementation or the platform which is
followed."
http://www.arm.linux.org.uk/docs/faqs/signedchar.php

llvm-svn: 35382
 2007-03-27 16:33:08 +00:00
Lauro Ramos Venancio 143b0dff31 bugfix: sometimes the spiller puts a load between the "mov lr, pc" and "bx" of a CALL_NOLINK. 
llvm-svn: 35381
 2007-03-27 16:19:21 +00:00
Anton Korobeynikov 37a0bfe128 Remove dead code 
llvm-svn: 35380
 2007-03-27 12:05:48 +00:00
Anton Korobeynikov 3a9d68181a Split big monster into small helpers. No functionality change. 
llvm-svn: 35379
 2007-03-27 11:29:11 +00:00
Reid Spencer 5cde01f616 For PR1276: 
Allow doxygen documentation to be rebuilt manually with "make regendoc"
separately from "make install".

Patch by Scott Michel.

llvm-svn: 35378
 2007-03-27 06:06:15 +00:00
Reid Spencer 81ffa09488 For PR601: 
Add a little flesh to the document skeleton.

llvm-svn: 35377
 2007-03-27 02:49:31 +00:00
Evan Cheng c42406b5ad SDISel does not preserve all, it changes CFG and other info. 
llvm-svn: 35376
 2007-03-27 00:53:36 +00:00
Evan Cheng fdbdf43632 Don't call getOperandConstraint() if operand index is greater than 
TID->numOperands.

llvm-svn: 35375
 2007-03-27 00:48:28 +00:00
Devang Patel 2850c677af Spell check. 
llvm-svn: 35374
 2007-03-27 00:16:08 +00:00
Reid Spencer 54d5b1b8f8 Implement some minor review feedback. 
llvm-svn: 35373
 2007-03-26 23:58:26 +00:00
Reid Spencer e01d0e8c39 Another test case for PR1271 where bad shift masks were generated. 
llvm-svn: 35372
 2007-03-26 23:48:52 +00:00
Reid Spencer 441486c172 For PR1271: 
Fix another incorrectly converted shift mask.

llvm-svn: 35371
 2007-03-26 23:45:51 +00:00
Devang Patel 4398e242dd Reduce malloc/free traffic. 
llvm-svn: 35370
 2007-03-26 23:19:29 +00:00
Devang Patel bea581d70c It is not possible to determie dominance between two PHI nodes 
based on their ordering.

llvm-svn: 35369
 2007-03-26 23:18:28 +00:00
Devang Patel 55566a972c Use std::vector<DFCalculateWorkObject> instead of 
std::vector<DFCalculateWorkObject *> to reduce malloc/free traffic.

llvm-svn: 35368
 2007-03-26 23:17:19 +00:00
Evan Cheng 44a7f3a65d Test case for PR1266. 
llvm-svn: 35367
 2007-03-26 22:58:35 +00:00
Evan Cheng 7dbbd00b06 findRegisterUseOperand() changed. 
llvm-svn: 35366
 2007-03-26 22:41:48 +00:00
Evan Cheng 4a09b1b5be Fix for PR1266. Don't mark a two address operand IsKill. 
llvm-svn: 35365
 2007-03-26 22:40:42 +00:00
Reid Spencer f3200ef9ac For PR1277: 
Implement error handling for bytecode parsing.

Patch by Scott Michel.

llvm-svn: 35364
 2007-03-26 22:38:01 +00:00
Evan Cheng ec3ac316e2 Change findRegisterUseOperand() to return operand index instead. 
llvm-svn: 35363
 2007-03-26 22:37:45 +00:00