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10996 Commits

Author SHA1 Message Date
Alkis Evlogimenos 4b98c4412f Fix spelling. 
llvm-svn: 12287
 2004-03-11 10:14:21 +00:00
Brian Gaeke 5935e0a002 In PhyRegAlloc::saveState(), dump Arguments' saved-state, and try to 
make the output more compact.

Divorce state-saving from the doFinalization method; for some reason it's not
getting called when I want it to, at Reoptimizer time. Put the guts in
PhyRegAlloc::finishSavingState(). Put an abort() in it so that I can be really
really sure that it's getting called.

Update comments.

llvm-svn: 12286
 2004-03-11 06:45:52 +00:00
Brian Gaeke 44a540e869 Remove ghostly directory from the build 
llvm-svn: 12285
 2004-03-11 04:42:41 +00:00
Alkis Evlogimenos 9d08818de9 Embed a floating frame of the bugzilla query in the page. This way 
people looking for open projects cannot miss the link :-)

llvm-svn: 12284
 2004-03-11 02:50:35 +00:00
Chris Lattner d2d7ccdb4b Minor additions and cleanups 
llvm-svn: 12279
 2004-03-11 00:50:54 +00:00
Brian Gaeke 0e09916d60 Move all the SaveState options and stuff inton one spot at the top of the file. 
De-constify SaveStateToModule; we have to set both it and SaveRegAllocState
explicitly in the reoptimizer.
Make SaveRegAllocState an 'external location' option.

llvm-svn: 12278
 2004-03-10 22:21:03 +00:00
Brian Gaeke f819263cc1 Only call verifySavedState if SaveRegAllocState is set AND debugging flag is on. 
llvm-svn: 12277
 2004-03-10 22:01:59 +00:00
Chris Lattner d68b5893a6 Bugz fixed 
llvm-svn: 12276
 2004-03-10 21:43:47 +00:00
Chris Lattner 61f57617d7 Fix PR284: [indvars] Induction variable analysis violates LLVM invariants 
llvm-svn: 12275
 2004-03-10 21:42:19 +00:00
Chris Lattner 6fdbd60ed6 New testcase for PR284: [indvars] Induction variable analysis violates LLVM invariants 
llvm-svn: 12274
 2004-03-10 21:41:47 +00:00
Alkis Evlogimenos 1ccca74a65 Add link to bugzilla query of unassigned enhancements. Specific open 
projects like 'port glibc to llvm' or 'improve nightly tester', should
have an unassigned enhancement bug opened for them so that they can be
tracked more easily. Open projects should only list generic projects
like 'compile programs with the LLVM compiler' or 'write a new backend
for target'.

llvm-svn: 12273
 2004-03-10 19:38:33 +00:00
Misha Brukman 12f1eddc90 We need a logo. 
llvm-svn: 12272
 2004-03-10 19:22:29 +00:00
Brian Gaeke 53d2513820 Add brainstorm for a random test vector generator 
llvm-svn: 12271
 2004-03-10 19:15:50 +00:00
Brian Gaeke 73121d9395 Recommend using install-bytecode target 
llvm-svn: 12270
 2004-03-10 19:08:52 +00:00
Brian Gaeke 1eec234f91 My fix for PR274 broke the build on Darwin/PPC. As I'm fairly certain this 
bug only affects Linux systems that use GLIBC, I'm going to put ifdefs around
the array.

llvm-svn: 12269
 2004-03-10 17:38:28 +00:00
Brian Gaeke 0f31060c5a Add support for 'install-bytecode' target, used for ONLY installing 
bytecode-libs.

llvm-svn: 12268
 2004-03-10 17:38:01 +00:00
Brian Gaeke 8f1977ac07 Fix up a seriously outdated comment. 
llvm-svn: 12267
 2004-03-10 17:37:50 +00:00
Chris Lattner 6f61db7f8a New testcase for PR275 
llvm-svn: 12266
 2004-03-10 03:07:45 +00:00
Chris Lattner 30f984671a New testcase for PR276: llvm-g++ does not mangle method names that match stdlib function names 
llvm-svn: 12265
 2004-03-09 22:51:03 +00:00
Chris Lattner b26b6fe9a7 implement new method 
llvm-svn: 12264
 2004-03-09 19:37:06 +00:00
Chris Lattner f53977cd42 new method 
llvm-svn: 12263
 2004-03-09 19:36:59 +00:00
Alkis Evlogimenos 6623cd78f9 Spill explicit physical register defs as well. 
llvm-svn: 12260
 2004-03-09 08:35:13 +00:00
Brian Gaeke 0766126e2e Now that I read it again, this part in particular strikes me as kind of 
pushy and contentious...

llvm-svn: 12259
 2004-03-09 07:20:26 +00:00
Alkis Evlogimenos f234284986 Check if printing of implicit uses is required for all types of shift 
instructions.

llvm-svn: 12258
 2004-03-09 06:10:15 +00:00
Brian Gaeke 75a2efdd6c b00g fixed 
llvm-svn: 12257
 2004-03-09 05:43:59 +00:00
Brian Gaeke 96e450b3b2 Address PR274 - '[JIT] Programs cannot resolve the fstat function' 
by trying to get the compiler to generate an undefined reference for it
and related functions which live in libc_nonshared.a on Linux.

Linkers... sigh.

llvm-svn: 12256
 2004-03-09 05:22:10 +00:00
Brian Gaeke 3a27bd889b Hmm, who left this sitting around in my tree 
llvm-svn: 12255
 2004-03-09 04:49:13 +00:00
Alkis Evlogimenos 8a3f2f3600 Differentiate between extended precision floats (80-bit) and double precision floats (64-bit) 
llvm-svn: 12254
 2004-03-09 03:37:54 +00:00
Alkis Evlogimenos 8ac958bf43 Use newly added API to emit bytes for instructions that gas misassembles 
llvm-svn: 12253
 2004-03-09 03:35:34 +00:00
Alkis Evlogimenos 508b459d12 Add emitInstruction() API so that we can get the bytes of a simple instruction 
llvm-svn: 12252
 2004-03-09 03:34:53 +00:00
Alkis Evlogimenos a7c2da3af5 Constify things a bit 
llvm-svn: 12251
 2004-03-09 03:30:12 +00:00
Chris Lattner c567f402e5 Bug fixed 
llvm-svn: 12250
 2004-03-09 00:59:15 +00:00
Chris Lattner 349910567e Checkin testcase for PR261 
llvm-svn: 12249
 2004-03-09 00:55:58 +00:00
Chris Lattner 0536f8df6e John fixed this bug 
llvm-svn: 12248
 2004-03-09 00:40:49 +00:00
Brian Gaeke d734587436 Change PhyRegAlloc::saveStateForValue()'s arg type to deal with 
AllocInfo.Instruction becoming an int.

llvm-svn: 12247
 2004-03-08 23:22:03 +00:00
Brian Gaeke f0a73a3f42 Save argument list alloc state by recording it as the operands of Instruction 
#-1. Other minor changes to deal with AllocInfo.Instruction becoming an int.

llvm-svn: 12246
 2004-03-08 23:22:02 +00:00
Brian Gaeke 0be7ea7289 Make AllocInfo's Instruction an int, so that we can overload it for arguments. 
(Instruction #-1's operands = argument list).

llvm-svn: 12245
 2004-03-08 23:22:01 +00:00
Misha Brukman b22926616e Fix some spelling and grammar. 
llvm-svn: 12244
 2004-03-08 23:06:46 +00:00
Chris Lattner d6e1b28837 Update the profiling section 
llvm-svn: 12243
 2004-03-08 22:29:35 +00:00
Chris Lattner 9bde783c5c Switch to using edge profiling information as the basic source of profile info 
from using basic block counts.

llvm-svn: 12242
 2004-03-08 22:04:08 +00:00
Chris Lattner d6eda1a9ef Switch over to using edge profile information as the basic profiling representation, 
from basic block counts.

llvm-svn: 12241
 2004-03-08 22:03:45 +00:00
Chris Lattner bd481d588a Refactor implementations 
llvm-svn: 12240
 2004-03-08 21:30:35 +00:00
Chris Lattner 755ffeb292 We don't want to make this a pure interface, as it makes all implementors 
bear the burden of implementing what will be all exactly the same methods.
They just want to provide the information in differing ways.

llvm-svn: 12239
 2004-03-08 21:30:18 +00:00
Chris Lattner b08e4653cb Rearrange some methods, implement the dominates method 
llvm-svn: 12237
 2004-03-08 21:07:12 +00:00
Chris Lattner 63b49d0574 Import the trace class from the reoptimizer 
llvm-svn: 12236
 2004-03-08 20:57:27 +00:00
Chris Lattner 9c222ed4b5 Default to using edge counts 
llvm-svn: 12234
 2004-03-08 20:04:46 +00:00
Chris Lattner c71ea6e3d4 Annotate functions with edge counts as well, if they are available. 
llvm-svn: 12233
 2004-03-08 20:04:32 +00:00
Chris Lattner 5302943ff7 If we have edge counts, we can produce block counts. I've verified that 
using an edge profile to produce block counts gives the exact same numbers
as using a block count directly.

llvm-svn: 12232
 2004-03-08 20:03:52 +00:00
Chris Lattner 96cdd27b65 Adjust to new interface 
llvm-svn: 12231
 2004-03-08 18:51:45 +00:00
Chris Lattner 03745f3e80 Add the ability to put an annotation at the end of a basic block as well. 
llvm-svn: 12230
 2004-03-08 18:51:05 +00:00