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23668 Commits

Author SHA1 Message Date
Evan Cheng ed6184aef2 Remove X86:isZeroVector, use ISD::isBuildVectorAllZeros instead; some fixes / cleanups 
llvm-svn: 27150
 2006-03-26 09:53:12 +00:00
Evan Cheng b1ddc988af Remove PPC:isZeroVector, use ISD::isBuildVectorAllZeros instead 
llvm-svn: 27149
 2006-03-26 09:52:32 +00:00
Evan Cheng 5562f2092f Add immAllZerosV helper 
llvm-svn: 27148
 2006-03-26 09:51:39 +00:00
Evan Cheng a67899195f Add ISD::isBuildVectorAllZeros predicate 
llvm-svn: 27147
 2006-03-26 09:50:58 +00:00
Chris Lattner 30ee72586d Allow targets to custom lower their own intrinsics if desired. 
llvm-svn: 27146
 2006-03-26 09:12:51 +00:00
Chris Lattner 183e458489 Add predicate comparison intrinsics. 
llvm-svn: 27145
 2006-03-26 07:50:25 +00:00
Chris Lattner 563c7022a5 Update dependencies to reflect split of the Intrinsics.td file 
llvm-svn: 27144
 2006-03-26 07:45:48 +00:00
Chris Lattner 793cbcb4fd Add all of the altivec comparison instructions. Add patterns for the 
non-predicate altivec compare intrinsics.

llvm-svn: 27143
 2006-03-26 04:57:17 +00:00
Chris Lattner c6c88b2ea1 Add and 8/16-bit adds, add all integer subtracts, add saturating subtract 
intrinsics.

llvm-svn: 27142
 2006-03-26 02:39:02 +00:00
Chris Lattner 46bf579918 Split the PPC and X86 intrinsics out to their own files. 
llvm-svn: 27141
 2006-03-26 02:37:19 +00:00
Chris Lattner bad6178ae5 Add saturating subtracts, non-predicate compares, and some other random 
intrinsics.

llvm-svn: 27140
 2006-03-26 02:34:07 +00:00
Chris Lattner 53e07decd7 implement the vsldoi intrinsic. 
llvm-svn: 27139
 2006-03-26 00:41:48 +00:00
Chris Lattner 5827e022d5 add int_ppc_altivec_vsldoi intrinsic 
llvm-svn: 27138
 2006-03-26 00:25:43 +00:00
Chris Lattner 6691ca3775 Correct the vandc testcase 
llvm-svn: 27137
 2006-03-25 23:12:47 +00:00
Chris Lattner 5c0c762443 fix the pattern for vandc, it's NOT vnand 
llvm-svn: 27136
 2006-03-25 23:10:40 +00:00
Chris Lattner e8c1d04051 add patterns for VANDC/VNOR, implementing 
CodeGen/PowerPC/eqv-andc-orc-nor.ll:VNOR/VANDC

llvm-svn: 27135
 2006-03-25 23:05:29 +00:00
Chris Lattner f66831e751 new testcases 
llvm-svn: 27134
 2006-03-25 23:04:34 +00:00
Chris Lattner b6e2d0027a Add some comments. 
llvm-svn: 27133
 2006-03-25 23:00:56 +00:00
Chris Lattner 3de9286e09 add a vnot helper node for matching 'not' on vectors 
llvm-svn: 27132
 2006-03-25 23:00:08 +00:00
Chris Lattner f6e3b957b8 Fix a bug in ISD::isBuildVectorAllOnesInteger that caused it to always return 
false

llvm-svn: 27131
 2006-03-25 22:59:28 +00:00
Chris Lattner c2d2811a07 Implement the ISD::isBuildVectorAllOnesInteger predicate 
llvm-svn: 27130
 2006-03-25 22:57:01 +00:00
Chris Lattner ae3180c955 Add a predicate 
llvm-svn: 27129
 2006-03-25 22:56:35 +00:00
Chris Lattner dc1eab5886 Don't call SimplifyDemandedBits on vectors 
llvm-svn: 27128
 2006-03-25 22:19:00 +00:00
Chris Lattner b3617beb52 Add some logical operations 
llvm-svn: 27127
 2006-03-25 22:16:05 +00:00
Chris Lattner 8c46ff2d12 Add a missing check which cause an invalid .td file to crash tblgen 
llvm-svn: 27126
 2006-03-25 22:12:44 +00:00
Chris Lattner d70d9f5b24 Don't crash on packed logical ops 
llvm-svn: 27125
 2006-03-25 21:58:26 +00:00
Chris Lattner e8e7ac465d Teach BinaryOperator::createNot to work with packed integer types 
llvm-svn: 27124
 2006-03-25 21:54:21 +00:00
Jim Laskey 88bb8d8574 Unused function - easier to throw away than fix. 
llvm-svn: 27123
 2006-03-25 18:42:45 +00:00
Jim Laskey b434464d1c Cast instruction not inserted into basic block. 
llvm-svn: 27122
 2006-03-25 18:40:47 +00:00
Evan Cheng 361c9f8274 Add a BUILD_VECTOR with unpack and interleave testcase. 
llvm-svn: 27121
 2006-03-25 09:48:14 +00:00
Evan Cheng 3e4d38eea5 Added missing (any_extend (load ...)) patterns. 
llvm-svn: 27120
 2006-03-25 09:45:48 +00:00
Evan Cheng 2bc0941e2a Build arbitrary vector with more than 2 distinct scalar elements with a 
series of unpack and interleave ops.

llvm-svn: 27119
 2006-03-25 09:37:23 +00:00
Chris Lattner 1b4bb22f8a implement a bunch of intrinsics 
llvm-svn: 27118
 2006-03-25 08:01:02 +00:00
Chris Lattner 2a85fa1f79 Move all Altivec stuff out into a new PPCInstrAltivec.td file. 
Add a bunch of patterns for different datatypes, e.g. bit_convert, undef and
zero vector support.

llvm-svn: 27117
 2006-03-25 07:51:43 +00:00
Chris Lattner 1cb91b3cd9 Add some basic patterns for other datatypes 
llvm-svn: 27116
 2006-03-25 07:39:07 +00:00
Chris Lattner 3a66a75108 add all supported formats to the vector register file 
llvm-svn: 27115
 2006-03-25 07:36:56 +00:00
Chris Lattner 0fcb446a78 remove extraneous lets 
llvm-svn: 27114
 2006-03-25 07:30:34 +00:00
Chris Lattner 090edca88b Add a bunch of simple altivec intrinsics 
llvm-svn: 27113
 2006-03-25 07:27:18 +00:00
Chris Lattner f653cdd3f9 Add support for __builtin_altivec_vnmsubfp /vmaddfp 
llvm-svn: 27112
 2006-03-25 07:05:55 +00:00
Chris Lattner 3dc5fef2c9 Add support for __builtin_altivec_vnmsubfp 
llvm-svn: 27111
 2006-03-25 07:05:35 +00:00
Chris Lattner 23555e3947 When failing selection for an intrinsic, print this: 
Cannot yet select: intrinsic %llvm.ppc.altivec.lvx

instead of this:

Cannot yet select: 0x9b047e0: v4i32,ch = INTRINSIC 0x9b04540:1, 0x9b04710, 0x9b04790, 0x9b04540

llvm-svn: 27110
 2006-03-25 06:47:53 +00:00
Chris Lattner 5d70a7c4a5 #include Intrinsics.h into all dag isels 
llvm-svn: 27109
 2006-03-25 06:47:10 +00:00
Chris Lattner 71b8c980da Implement Intrinsic::getName 
llvm-svn: 27108
 2006-03-25 06:32:47 +00:00
Chris Lattner 37d3a339c5 Add a programatic interface to intrinsic names. 
llvm-svn: 27107
 2006-03-25 06:32:07 +00:00
Chris Lattner 2771e2c960 Codegen things like: 
<int -1, int -1, int -1, int -1>
and
 <int 65537, int 65537, int 65537, int 65537>

Using things like:
  vspltisb v0, -1
and:
  vspltish v0, 1

instead of using constant pool loads.

This implements CodeGen/PowerPC/vec_splat.ll:splat_imm_i{32|16}.

llvm-svn: 27106
 2006-03-25 06:12:06 +00:00
Chris Lattner 5359171003 New tests for vsplti* 
llvm-svn: 27105
 2006-03-25 06:11:56 +00:00
Evan Cheng c9e3ef23aa X86 SSE1 cacheability support ops intrinsics 
llvm-svn: 27104
 2006-03-25 06:05:45 +00:00
Evan Cheng 79e500ec74 Added SSE cachebility ops 
llvm-svn: 27103
 2006-03-25 06:03:26 +00:00
Evan Cheng 1aaa7280cd Instruction encoding bug 
llvm-svn: 27102
 2006-03-25 06:00:03 +00:00
Evan Cheng f4729d1052 Added a scalar to vector with zero extension testcase 
llvm-svn: 27101
 2006-03-25 05:58:52 +00:00