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29641 Commits

Author SHA1 Message Date
Reid Spencer 5458e0e135 Clean this up a bit: hide command unless verbose output requested, echo 
a useful comment line, add a clean target.

llvm-svn: 33834
 2007-02-03 16:09:12 +00:00
Evan Cheng 9d851fca1e Add a test case. 
llvm-svn: 33833
 2007-02-03 09:14:10 +00:00
Evan Cheng 456db39ea9 ARM callseq_end should have a input flag operand so it would be scheduled right after the call. 
llvm-svn: 33832
 2007-02-03 09:11:58 +00:00
Evan Cheng 4b6c8f7f5e Fix comments. 
llvm-svn: 33831
 2007-02-03 08:53:01 +00:00
Chris Lattner 68b0ec54c2 improve grammar 
llvm-svn: 33830
 2007-02-03 08:20:15 +00:00
Chris Lattner f5ddd043d6 improve grammar 
llvm-svn: 33829
 2007-02-03 08:10:45 +00:00
Chris Lattner cb292fc808 close run-away tag 
llvm-svn: 33828
 2007-02-03 07:59:51 +00:00
Chris Lattner ac76029f91 fill in the section on Set-like containers. 
llvm-svn: 33827
 2007-02-03 07:59:07 +00:00
Chris Lattner 694e110a2e fix validation issues 
llvm-svn: 33823
 2007-02-03 03:06:52 +00:00
Chris Lattner 099213becc fix validation problems 
llvm-svn: 33822
 2007-02-03 03:05:57 +00:00
Chris Lattner 9d9985cab5 Add some notes about choice of container. 
llvm-svn: 33821
 2007-02-03 03:04:03 +00:00
Chris Lattner a025ab9fa8 remove a dead header 
llvm-svn: 33820
 2007-02-03 03:02:10 +00:00
Bill Wendling a883f55eca Moved the GetTargetRelocation method from PPCMachOWriter to here. It uses 
non-Mach-O-specific information.

llvm-svn: 33819
 2007-02-03 02:41:58 +00:00
Bill Wendling 2c350921e2 Moved the GetTargetRelocation method to the PPCMachOWriterInfo object. The 
PPCMachOWriter is now trivial.

llvm-svn: 33818
 2007-02-03 02:40:57 +00:00
Bill Wendling c85e32c730 Put destructor out-of-line. 
llvm-svn: 33817
 2007-02-03 02:40:10 +00:00
Bill Wendling c27c70dc3d Pass in non-Mach-O-specific parameters to the GetTargetRelocation method. 
llvm-svn: 33816
 2007-02-03 02:39:40 +00:00
Bill Wendling f382ea30fd Added GetTargetRelocation method. 
llvm-svn: 33815
 2007-02-03 02:38:57 +00:00
Bill Wendling 0ceb8bb770 Added some accessor methods. 
llvm-svn: 33814
 2007-02-03 02:38:15 +00:00
Bill Wendling 761d275c35 Moved MachORelocation to its own header file. Have a call through the 
TargetMachOInfo object to the GetTargetRelocation method. Pass into it
non-Mach-O-specific parameters.

llvm-svn: 33813
 2007-02-03 02:37:51 +00:00
Bill Wendling 98ea0ea39e New file for the MachORelocation structure. It doesn't have to be tied to the 
MachOWriter.h file.

llvm-svn: 33812
 2007-02-03 02:36:17 +00:00
Evan Cheng 36d559d369 - Branch max. displacement calculation bug. 
- Add debugging info.

llvm-svn: 33811
 2007-02-03 02:08:34 +00:00
Chris Lattner 0a30b1f00f switch the sched unit map over to use a DenseMap instead of std::map. This 
speeds up isel as a whole time by 2.6%.

llvm-svn: 33810
 2007-02-03 01:34:13 +00:00
Chris Lattner e83030b9c8 Switch ComputeTopDownOrdering over to using a densemap. This speeds up 
isel as a whole by 3.3%.

llvm-svn: 33809
 2007-02-03 01:12:36 +00:00
Evan Cheng bcc6db26e1 __builtin_isunordered test case. 
llvm-svn: 33808
 2007-02-03 00:50:45 +00:00
Reid Spencer 04c5761386 For PR1152: 
Update documentation to reflect that this isn't a full-blown executable
any more.

llvm-svn: 33807
 2007-02-03 00:44:47 +00:00
Evan Cheng f309d13677 Pasto 
llvm-svn: 33806
 2007-02-03 00:43:46 +00:00
Reid Spencer 2e2e43edf4 And even more correctly. 
llvm-svn: 33805
 2007-02-03 00:33:26 +00:00
Reid Spencer dc83457a78 Format the examples correctly. 
llvm-svn: 33804
 2007-02-03 00:32:23 +00:00
Reid Spencer f3293bad2e For PR1152: 
Update documentation to reflect addition of gccas functionality into opt.

llvm-svn: 33803
 2007-02-03 00:21:56 +00:00
Lauro Ramos Venancio 1a0ae50528 Improves alloca test. Verifies SP restoration. 
llvm-svn: 33802
 2007-02-03 00:16:21 +00:00
Chris Lattner 1bfc7ab6a7 Switch inliner over to use DenseMap instead of std::map for ValueMap. This 
speeds up the inliner 16%.

llvm-svn: 33801
 2007-02-03 00:08:31 +00:00
Lauro Ramos Venancio b739f7d337 bugfix: SP isn't resetted when function has FP and there is no spills. 
llvm-svn: 33800
 2007-02-02 23:08:40 +00:00
Chris Lattner fc8190dbb7 Switch this back to using an std::map. DenseMap entries are getting invalidated 
llvm-svn: 33799
 2007-02-02 22:36:16 +00:00
Reid Spencer 697f1104e7 Two improvements: 
1. Allow -- as well as - options (Bill Wendling)
2. Pass unrecognized options to opt and let it handle the errors, if any
   (Chris Lattner).

llvm-svn: 33798
 2007-02-02 21:49:27 +00:00
Chris Lattner f4af392bd9 silence annoying warning in release-asserts build 
llvm-svn: 33797
 2007-02-02 21:19:18 +00:00
Chris Lattner 37d400a83d Remove more malloc thrashing, this speeds up IPSCCP on kimwitu another 6.7%. 
llvm-svn: 33796
 2007-02-02 21:15:06 +00:00
Evan Cheng f089c99f1d Another thumb large stack offset codegen bug. 
llvm-svn: 33795
 2007-02-02 21:08:39 +00:00
Chris Lattner 3e667f3e61 Convert an std::set to SmallSet, this speeds up IPSCCP 17% on kimwitu. 
llvm-svn: 33794
 2007-02-02 20:57:39 +00:00
Chris Lattner 0e7ec675da eliminate a malloc/free for (almost) every GEP processed. This speeds up 
IPSCCP 3.3% on kimwitu.

llvm-svn: 33793
 2007-02-02 20:51:48 +00:00
Chris Lattner 067d607e0e switch hash_map's over to DenseMap in SCCP. This speeds up SCCP by 30% in 
a release-assert build on kimwitu++.

llvm-svn: 33792
 2007-02-02 20:38:30 +00:00
Chris Lattner 1a49acad38 add find/erase, add const iterators, fix bugs in iterators. 
llvm-svn: 33791
 2007-02-02 20:34:32 +00:00
Chris Lattner 5b8ecfdb89 add iterators 
llvm-svn: 33790
 2007-02-02 19:27:13 +00:00
Evan Cheng d9d94700a4 Use MBB.empty() instead of MBB.size() for speed. 
llvm-svn: 33789
 2007-02-02 19:09:19 +00:00
Evan Cheng 3ad22567b3 Watch out for empty BB. 
llvm-svn: 33788
 2007-02-02 18:49:02 +00:00
Reid Spencer 583c90d4c2 For PR1152: 
Step 2: Make plug compatible shell script to replace gccas binary.

llvm-svn: 33787
 2007-02-02 15:50:58 +00:00
Reid Spencer 22dbfb626f For PR1152: 
Step 1: Copy gccas functionality to opt. This endows opt with a new
-std-compile-opts option to get the set of optimization passes that
gccas used. It also adds -disable-inlining and -disable-opt which
both apply only if -std-compile-opts is given. The -strip-debug option
was also removed. It just makes sure that "-strip" gets done early and
is mostly there for compatibility with gccas. Finally, a new
-verify-each option will cause the verify pass to be run after each pass.

llvm-svn: 33786
 2007-02-02 14:46:29 +00:00
Reid Spencer 2f34b98cbf Remove dead code and fix indentation per Chris' review comments. 
llvm-svn: 33785
 2007-02-02 14:41:37 +00:00
Reid Spencer 5dc84cdab7 Use short form of BinaryOperator create function. 
llvm-svn: 33784
 2007-02-02 14:09:34 +00:00
Reid Spencer 0d5f9237b6 Use short form of binary operator create functions. 
llvm-svn: 33783
 2007-02-02 14:08:20 +00:00
Reid Spencer 2ab0193da1 Put the Shift instructions in the right section. 
llvm-svn: 33782
 2007-02-02 13:57:07 +00:00