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18705 Commits

Author SHA1 Message Date
Misha Brukman c3967716a8 Remove vim modeline; this should go into ~/.vimrc 
llvm-svn: 21848
 2005-05-10 22:06:41 +00:00
Misha Brukman 689f247ef4 Remove vim modeline, this belongs in ~/.vimrc 
llvm-svn: 21847
 2005-05-10 22:06:14 +00:00
Misha Brukman 3f2fa8de02 Consistently surround `cl::' code structures with <b> and <tt> to make them 
stand out as code

llvm-svn: 21846
 2005-05-10 22:05:27 +00:00
Misha Brukman 308a715acc Why output multiple strings, let the compiler concatenate them for us for free 
llvm-svn: 21845
 2005-05-10 22:03:50 +00:00
Misha Brukman 8b47707b5c * Convert tabs to spaces, fix code alignment 
* Remove trailing whitespace
* Wrap long lines

llvm-svn: 21844
 2005-05-10 22:02:28 +00:00
Duraid Madina 332b16aaeb note HP-UX support 
llvm-svn: 21841
 2005-05-10 06:57:53 +00:00
Chris Lattner d8145bcd5b Convert feature of the simple isel over for the pattern isel to use. 
llvm-svn: 21840
 2005-05-10 03:53:18 +00:00
Chris Lattner 31c667e234 Fix Reassociate/shifttest.ll 
llvm-svn: 21839
 2005-05-10 03:39:25 +00:00
Jeff Cohen 915594d884 Silence some VC++ warnings 
llvm-svn: 21838
 2005-05-10 02:22:38 +00:00
Chris Lattner abb36674a8 new testcase 
llvm-svn: 21837
 2005-05-10 00:33:36 +00:00
Chris Lattner bfc796f622 If a function contains no allocas, all of the calls in it are trivially 
suitable for tail calls.

llvm-svn: 21836
 2005-05-09 23:51:13 +00:00
Chris Lattner 2d8b55c476 The semantics of cast X to bool are a comparison against zero, not a truncation! 
llvm-svn: 21833
 2005-05-09 22:17:13 +00:00
Chris Lattner 763a9e8c9b testcase I've had in my tree 
llvm-svn: 21832
 2005-05-09 21:21:10 +00:00
Chris Lattner 70ea07cfd2 Implement READPORT/WRITEPORT, implementing the last X86 regression tests 
that were failing with the pattern selector.  Note that the support that
existed in the simple selector was clearly broken in several ways though
(which has also been fixed).

llvm-svn: 21831
 2005-05-09 21:17:38 +00:00
Chris Lattner e53158e21d do not emit illegal instructions 
llvm-svn: 21830
 2005-05-09 21:06:04 +00:00
Chris Lattner 46b5ca4310 Fix the syntax of the i/o instructions, these are obviously unused. 
llvm-svn: 21829
 2005-05-09 20:49:20 +00:00
Chris Lattner 6c6a39a7b8 legalize readio/writeio into load/stores, fixing CodeGen/X86/io.llx with 
the pattern isel.

llvm-svn: 21828
 2005-05-09 20:37:29 +00:00
Chris Lattner ba45e6c432 legalize readio/writeio into a load/store if requested 
llvm-svn: 21827
 2005-05-09 20:36:57 +00:00
Chris Lattner 5385db5523 legalize READPORT, WRITEPORT, READIO, WRITEIO, at least in the basic cases 
where they are directly supported by the architecture.  Wrap a bunch of
long lines :(

llvm-svn: 21826
 2005-05-09 20:23:03 +00:00
Chris Lattner 20eaeae966 Add support for matching the READPORT, WRITEPORT, READIO, WRITEIO intrinsics 
llvm-svn: 21825
 2005-05-09 20:22:36 +00:00
Chris Lattner 67ab94510d Add support for READPORT, WRITEPORT, READIO, WRITEIO 
llvm-svn: 21824
 2005-05-09 20:22:17 +00:00
Chris Lattner 61171e59b2 Add READPORT, WRITEPORT, READIO, WRITEIO nodes, wrap long lines 
llvm-svn: 21823
 2005-05-09 20:21:27 +00:00
John Criswell b3235830b6 Tell tblgen exactly where to find the include file. 
llvm-svn: 21822
 2005-05-09 19:32:08 +00:00
Chris Lattner 4ccd1f603c restore some non-dead code I removed last night breaking double casts to 
uint

llvm-svn: 21821
 2005-05-09 18:37:02 +00:00
Chris Lattner 129c5fea44 fold and (shl X, C1), C2 -> rlwinm when possible. Many other cases are possible, 
include and (srl)    and the inverses (shl and) etc.

llvm-svn: 21820
 2005-05-09 17:39:48 +00:00
Chris Lattner 0d9a700b39 new testcase 
llvm-svn: 21819
 2005-05-09 17:09:31 +00:00
Chris Lattner 1ab1691da9 Fold shifts into subsequent SHL's. These shifts often arise due to addrses 
arithmetic lowering.

llvm-svn: 21818
 2005-05-09 17:06:45 +00:00
John Criswell 05990f3302 Updated the list of code generators for LLVM 1.5. 
Added information on getting LLVM 1.5 from CVS (hopefully readers will
understand that the label will work *after* LLVM 1.5 is released).

llvm-svn: 21817
 2005-05-09 16:49:59 +00:00
John Criswell cfdeb5cf72 Little corrections. 
llvm-svn: 21816
 2005-05-09 16:39:27 +00:00
Chris Lattner 7bd6ddb6f7 Fix bug noticed by Tzu-Chien Chiu, thanks! 
llvm-svn: 21815
 2005-05-09 15:41:03 +00:00
Duraid Madina 74a01fa211 fix and cleanup constmul code a bit, this fixes mediabench/toast and 
probably a couple of other tests.

llvm-svn: 21814
 2005-05-09 13:18:34 +00:00
Chris Lattner a7fc3d9119 tweak test to accept the (good) code emitted by the pattern isel 
llvm-svn: 21812
 2005-05-09 05:54:27 +00:00
Chris Lattner daa064d8fd Wrap long lines, remove dead code that is now handled by legalize 
llvm-svn: 21811
 2005-05-09 05:40:26 +00:00
Chris Lattner e62661185c Fix FP -> bool casts 
llvm-svn: 21810
 2005-05-09 05:33:18 +00:00
Chris Lattner b62f5082c5 implement and.ll:test33 
llvm-svn: 21809
 2005-05-09 04:58:36 +00:00
Chris Lattner 19519b3792 New testcase 
llvm-svn: 21808
 2005-05-09 04:54:18 +00:00
Reid Spencer 3992dbd2a0 Add note to self to complete the testing of all intrinsic functions as 
specified in the LangRef document.

llvm-svn: 21807
 2005-05-09 04:47:32 +00:00
Chris Lattner 57d294f2ac Don't use the load/store instruction as the source pointer, use the pointer 
being stored/loaded through!

llvm-svn: 21806
 2005-05-09 04:28:51 +00:00
Chris Lattner c14f354895 memoize all nodes, even null Value* nodes. Do not add two token chain outputs 
llvm-svn: 21805
 2005-05-09 04:14:13 +00:00
Chris Lattner f5675a0813 wrap long lines 
llvm-svn: 21804
 2005-05-09 04:08:33 +00:00
Chris Lattner 9440d6e260 Print SrcValue nodes correctly 
llvm-svn: 21803
 2005-05-09 04:08:27 +00:00
Chris Lattner 6972c31ab5 Fix X86/2005-05-08-FPStackifierPHI.ll: ugly gross hack. 
llvm-svn: 21801
 2005-05-09 03:36:39 +00:00
Chris Lattner 85013ae74a New testcase that crashes the pattern isel 
llvm-svn: 21800
 2005-05-09 03:36:11 +00:00
Chris Lattner e251b5ca89 Preserve CC's when linking modules 
llvm-svn: 21799
 2005-05-09 01:09:39 +00:00
Chris Lattner d0525a29d1 Preserve calling conventions when doing IPO 
llvm-svn: 21798
 2005-05-09 01:05:50 +00:00
Chris Lattner 21d1dde72a wrap long lines, preserve calling conventions when cloning functions and 
turning calls into invokes

llvm-svn: 21797
 2005-05-09 01:04:34 +00:00
Chris Lattner bb0bfc4702 By definition, 'tail' calls cannot access the stack frame of their caller. 
Expose this as a simple form of mod/ref information.  This implements
BasicAA/tailcall-modref.ll

llvm-svn: 21796
 2005-05-08 23:58:12 +00:00
Chris Lattner af008dcdd1 New testacse for information exposed by the 'tail' call marker. 
llvm-svn: 21795
 2005-05-08 23:57:34 +00:00
Chris Lattner 2ad5aa8334 Verify that varargs functions all have ccc 
llvm-svn: 21792
 2005-05-08 22:27:09 +00:00
Chris Lattner a4c8022caf Convert non-address taken functions with C calling conventions to fastcc. 
llvm-svn: 21791
 2005-05-08 22:18:06 +00:00