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13357 Commits

Author SHA1 Message Date
Evan Cheng e7ee6a5e32 Support for scalar to vector with zero extension. 
llvm-svn: 27091
 2006-03-24 23:15:12 +00:00
Chris Lattner 313229c74b fix inverted conditional 
llvm-svn: 27089
 2006-03-24 22:49:42 +00:00
Jim Laskey bb84eae239 D'oh - should be even numbered. 
llvm-svn: 27088
 2006-03-24 22:48:02 +00:00
Evan Cheng 2f0277bf48 Added LDMXCSR 
llvm-svn: 27087
 2006-03-24 22:28:37 +00:00
Chris Lattner 97599f1211 plug the intrinsics into the patterns for movmsk* 
llvm-svn: 27083
 2006-03-24 21:49:18 +00:00
Jim Laskey f0729b4067 Add dwarf register numbering to register data. 
llvm-svn: 27081
 2006-03-24 21:15:58 +00:00
Jim Laskey 3b338d5566 Add support for dwarf register numbering. 
llvm-svn: 27080
 2006-03-24 21:13:21 +00:00
Jim Laskey 3324c7236f Hack no more. 
llvm-svn: 27079
 2006-03-24 21:10:36 +00:00
Chris Lattner 9f9b6116e1 add another note 
llvm-svn: 27077
 2006-03-24 20:04:27 +00:00
Chris Lattner 0affd76182 add a note 
llvm-svn: 27076
 2006-03-24 19:59:17 +00:00
Chris Lattner c6b13e21cc Shuffle some includes around 
llvm-svn: 27073
 2006-03-24 18:52:35 +00:00
Evan Cheng 68d9bf26c8 Only to vector shuffle for {x,x,y,y} cases when SCALAR_TO_VECTOR is free. 
llvm-svn: 27071
 2006-03-24 18:45:20 +00:00
Chris Lattner 58a9622957 expose intrinsic info to the targets. 
llvm-svn: 27070
 2006-03-24 18:44:11 +00:00
Chris Lattner d589dd1352 Fix a bad JIT encoding of VPERM. Why is VPERM D,A,B,C but vfmadd is D,A,C,B ?? 
llvm-svn: 27069
 2006-03-24 18:24:43 +00:00
Chris Lattner f2286d5917 Like the comment says, prefer to use the implicit add done by [r+r] addressing 
modes than emitting an explicit add and using a base of r0.  This implements
Regression/CodeGen/PowerPC/mem-rr-addr-mode.ll

llvm-svn: 27068
 2006-03-24 17:58:06 +00:00
Jim Laskey dd3fa41f0f Fix indent. 
llvm-svn: 27065
 2006-03-24 10:08:23 +00:00
Jim Laskey 864e444749 Clean up some commentary. 
llvm-svn: 27064
 2006-03-24 10:00:56 +00:00
Jim Laskey 53f1ecc560 Rename for truth in advertising. 
llvm-svn: 27063
 2006-03-24 09:50:27 +00:00
Chris Lattner a90b7141ed Disable the i32->float G5 optimization. It is unsafe, as documented in the 
comment.

This fixes 177.mesa, and McCat/09-vor with the td scheduler.

llvm-svn: 27060
 2006-03-24 07:53:47 +00:00
Chris Lattner ab882abce8 add support for using vxor to build zero vectors. This implements 
Regression/CodeGen/PowerPC/vec_zero.ll

llvm-svn: 27059
 2006-03-24 07:48:08 +00:00
Evan Cheng 082c8785ef Handle BUILD_VECTOR with all zero elements. 
llvm-svn: 27056
 2006-03-24 07:29:27 +00:00
Chris Lattner 77e271cb4e prefer to generate constant pool loads over splats. This prevents us from 
using a splat for {1.0,1.0,1.0,1.0}

llvm-svn: 27055
 2006-03-24 07:29:17 +00:00
Chris Lattner 87b1dddb1c fix spello 
llvm-svn: 27053
 2006-03-24 07:15:07 +00:00
Chris Lattner f365f5f0c1 Fix spello 
llvm-svn: 27052
 2006-03-24 07:14:34 +00:00
Chris Lattner 5821a6a17a add the actual cost to the debug info 
llvm-svn: 27051
 2006-03-24 07:14:00 +00:00
Chris Lattner f5efddf80b Gabor points out that we can't spell. :) 
llvm-svn: 27049
 2006-03-24 07:12:19 +00:00
Evan Cheng a91d8a5b43 All v2f64 shuffle cases can be handled. 
llvm-svn: 27044
 2006-03-24 06:40:32 +00:00
Evan Cheng 2595a687da More efficient v2f64 shuffle using movlhps, movhlps, unpckhpd, and unpcklpd. 
llvm-svn: 27040
 2006-03-24 02:58:06 +00:00
Evan Cheng 6afb3c2de7 A new entry 
llvm-svn: 27039
 2006-03-24 02:57:03 +00:00
Jeff Cohen 0eafbc3593 Get JIT/Interpreter working on Windows again. 
llvm-svn: 27037
 2006-03-24 02:53:49 +00:00
Chris Lattner a4f6805a86 legalize vbit_convert nodes whose result is a legal type. 
Legalize intrinsic nodes.

llvm-svn: 27036
 2006-03-24 02:26:29 +00:00
Chris Lattner d96b09a7b9 Lower target intrinsics into an INTRINSIC node 
llvm-svn: 27035
 2006-03-24 02:22:33 +00:00
Reid Spencer f9c3dcfdc1 Ignore the burg output files. 
llvm-svn: 27033
 2006-03-24 02:21:35 +00:00
Chris Lattner 6b05290922 fix some bogus assertions: noop bitconverts are legal 
llvm-svn: 27032
 2006-03-24 02:20:47 +00:00
Evan Cheng d27fb3e85e Handle more shuffle cases with SHUFP* instructions. 
llvm-svn: 27024
 2006-03-24 01:18:28 +00:00
Evan Cheng 1d2e995fc1 Lower BUILD_VECTOR to VECTOR_SHUFFLE if there are two distinct nodes (and if 
the target can handle it). Issue two SCALAR_TO_VECTOR ops followed by a
VECTOR_SHUFFLE to select from the two vectors.

llvm-svn: 27023
 2006-03-24 01:17:21 +00:00
Chris Lattner ebac9a4adf Identify the INTRINSIC node 
llvm-svn: 27020
 2006-03-24 01:04:30 +00:00
Reid Spencer 78eaa10f1a Add new generated files. 
llvm-svn: 27013
 2006-03-23 23:48:12 +00:00
Evan Cheng 4b5b4e373b Typo 
llvm-svn: 27008
 2006-03-23 23:24:51 +00:00
Jim Laskey fb39d2a7f7 Unneeded forward. 
llvm-svn: 27004
 2006-03-23 23:05:52 +00:00
Jim Laskey f7cfa52e7a Make sure types are allocated in the scope of their use. 
llvm-svn: 27002
 2006-03-23 23:02:34 +00:00
Chris Lattner cbcfe46556 add a note 
llvm-svn: 27000
 2006-03-23 21:28:44 +00:00
Chris Lattner d7c4e7d255 add support for splitting casts. This implements 
CodeGen/Generic/vector.ll:test_cast_2.

llvm-svn: 26999
 2006-03-23 21:16:34 +00:00
Evan Cheng f842ea57bb Typo 
llvm-svn: 26997
 2006-03-23 20:26:04 +00:00
Jim Laskey b119990289 Add some more bulletproofing to auto upgrade of llvm.dbg intrinsics. 
llvm-svn: 26996
 2006-03-23 20:13:25 +00:00
Chris Lattner 81137629e0 Add PPC vector bit-convert support 
llvm-svn: 26995
 2006-03-23 19:54:27 +00:00
Jim Laskey 3c43609f1f Add support to locate local variables in frames (early version.) 
llvm-svn: 26994
 2006-03-23 18:12:57 +00:00
Jim Laskey 8f64426f5c Strip changes to llvm.dbg intrinsics. 
llvm-svn: 26993
 2006-03-23 18:11:33 +00:00
Jim Laskey 83f99115db Can't combine anymore - we don't have a chain through llvm.dbg intrinsics. 
llvm-svn: 26992
 2006-03-23 18:10:42 +00:00
Jim Laskey cf0166fbeb Change interface to DwarfWriter. 
llvm-svn: 26991
 2006-03-23 18:09:44 +00:00