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Commit Graph

78 Commits

Author SHA1 Message Date
Jim Laskey
23ed7d2625 Make LABEL a builtin opcode. 
llvm-svn: 33537
 2007-01-26 14:34:52 +00:00
Chris Lattner
6c55120e31 Fix predicates for unindexed stores so they don't accidentally match indexed 
stores.

llvm-svn: 31735
 2006-11-14 19:13:39 +00:00
Evan Cheng
22bb3ba200 Rename ISD::MemOpAddrMode to ISD::MemIndexedMode 
llvm-svn: 31596
 2006-11-09 18:44:21 +00:00
Evan Cheng
019b921f3b Added indexed store node and patfrag's. 
llvm-svn: 31576
 2006-11-08 23:02:11 +00:00
Evan Cheng
9048e1010b Change load PatFrag to ignore indexed load. 
llvm-svn: 31210
 2006-10-26 21:55:50 +00:00
Evan Cheng
fe5bb5dbe6 Merge ISD::TRUNCSTORE to ISD::STORE. Switch to using StoreSDNode. 
llvm-svn: 30945
 2006-10-13 21:14:26 +00:00
Evan Cheng
ca66f49574 Add properties to ComplexPattern. 
llvm-svn: 30891
 2006-10-11 21:03:53 +00:00
Evan Cheng
9b31a4d4ed Naming consistency. 
llvm-svn: 30878
 2006-10-11 07:10:22 +00:00
Evan Cheng
d22f3dd3ed Reflects ISD::LOAD / ISD::LOADX / LoadSDNode changes. 
llvm-svn: 30844
 2006-10-09 20:57:25 +00:00
Evan Cheng
494e8e6971 Combine ISD::EXTLOAD, ISD::SEXTLOAD, ISD::ZEXTLOAD into ISD::LOADX. Add an 
extra operand to LOADX to specify the exact value extension type.

llvm-svn: 30714
 2006-10-04 00:56:09 +00:00
Evan Cheng
cc433bd065 Vector extract / insert index operand should have ptr type. 
llvm-svn: 28798
 2006-06-15 08:19:05 +00:00
Nate Begeman
7ed816f900 JumpTable support! What this represents is working asm and jit support for 
x86 and ppc for 100% dense switch statements when relocations are non-PIC.
This support will be extended and enhanced in the coming days to support
PIC, and less dense forms of jump tables.

llvm-svn: 27947
 2006-04-22 18:53:45 +00:00
Evan Cheng
5e80563052 Renamed AddedCost to AddedComplexity. 
llvm-svn: 27843
 2006-04-19 20:38:28 +00:00
Evan Cheng
318120f8ad Allow "let AddedCost = n in" to increase pattern complexity. 
llvm-svn: 27834
 2006-04-19 18:07:24 +00:00
Chris Lattner
254683a3df Add a new vnot_conv predicate for matching vnot's where the allones vector is 
bitconverted from some other type.

llvm-svn: 27724
 2006-04-15 23:39:14 +00:00
Evan Cheng
5da48f30bb Add vector_extract and vector_insert nodes. 
llvm-svn: 27303
 2006-03-31 19:21:16 +00:00
Chris Lattner
d5da541d42 Tblgen doesn't like multiple SDNode<> definitions that map to the sameenum value. Split them into separate enums. 
llvm-svn: 27201
 2006-03-28 00:40:33 +00:00
Evan Cheng
2a36326bb0 Changed isBuildVectorAllOnesInteger to isBuildVectorAllOnes. 
llvm-svn: 27166
 2006-03-27 06:59:32 +00:00
Evan Cheng
5809827989 Add immAllZerosV helper 
llvm-svn: 27148
 2006-03-26 09:51:39 +00:00
Chris Lattner
f83db1efe6 add a vnot helper node for matching 'not' on vectors 
llvm-svn: 27132
 2006-03-25 23:00:08 +00:00
Chris Lattner
b0e8c6dd7f Add new intrinsic node definitions for tblgen use 
llvm-svn: 27100
 2006-03-25 02:29:35 +00:00
Chris Lattner
b979b51e39 Shuffle some includes around 
llvm-svn: 27073
 2006-03-24 18:52:35 +00:00
Chris Lattner
8e14f3544b expose intrinsic info to the targets. 
llvm-svn: 27070
 2006-03-24 18:44:11 +00:00
Evan Cheng
a4db61ddc1 x86 ISD::SCALAR_TO_VECTOR support. 
llvm-svn: 26911
 2006-03-21 00:33:35 +00:00
Chris Lattner
09ede9ec9f Add a build_vector node 
llvm-svn: 26895
 2006-03-20 06:18:01 +00:00
Chris Lattner
5892479894 add vector_shuffle 
llvm-svn: 26891
 2006-03-20 05:40:45 +00:00
Chris Lattner
4fd1599ab1 add support for the bitconvert node 
llvm-svn: 26789
 2006-03-16 01:29:53 +00:00
Andrew Lenharth
2d36f9d389 relax fcopysign 
llvm-svn: 26649
 2006-03-09 17:47:22 +00:00
Andrew Lenharth
78af2795b3 fcopysign support 
llvm-svn: 26640
 2006-03-09 14:57:36 +00:00
Chris Lattner
999aa36a04 remove the read/write port/io intrinsics. 
llvm-svn: 26479
 2006-03-03 00:19:58 +00:00
Nate Begeman
9c0ab71f4a kill ADD_PARTS & SUB_PARTS and replace them with fancy new ADDC, ADDE, SUBC 
and SUBE nodes that actually expose what's going on and allow for
significant simplifications in the targets.

llvm-svn: 26255
 2006-02-17 05:43:56 +00:00
Nate Begeman
224405b002 Whoops, didn't mean to check this in yet. 
llvm-svn: 26250
 2006-02-17 00:56:19 +00:00
Nate Begeman
7269afbf38 Add a missing and useful pat frag 
llvm-svn: 26249
 2006-02-17 00:51:06 +00:00
Chris Lattner
5f0a3df176 Targets all now request ConstantFP to be legalized into TargetConstantFP. 
'fpimm' in .td files is now TargetConstantFP.

llvm-svn: 25771
 2006-01-29 06:26:08 +00:00
Nate Begeman
85b2dc0c4e bswap implementation 
llvm-svn: 25312
 2006-01-14 03:14:10 +00:00
Nate Begeman
cff96008ac Add bswap, rotl, and rotr nodes 
Add dag combiner code to recognize rotl, rotr
Add ppc code to match rotl

Targets should add rotl/rotr patterns if they have them

llvm-svn: 25222
 2006-01-11 21:21:00 +00:00
Evan Cheng
e720cfd690 New DAG node properties SNDPInFlag, SNDPOutFlag, and SNDPOptInFlag to replace 
hasInFlag, hasOutFlag.

llvm-svn: 25155
 2006-01-09 18:28:21 +00:00
Evan Cheng
02c9e0646c Added fpimm node for ConstantFP. 
llvm-svn: 25107
 2006-01-05 02:07:49 +00:00
Jim Laskey
5eddaee9f3 Added initial support for DEBUG_LABEL allowing debug specific labels to be 
inserted in the code.

llvm-svn: 25104
 2006-01-05 01:25:28 +00:00
Jim Laskey
897ad8ddb7 Add unique id to debug location for debug label use (work in progress.) 
llvm-svn: 25096
 2006-01-04 15:04:11 +00:00
Andrew Lenharth
8291285388 Add support for brcond 
llvm-svn: 25058
 2006-01-01 22:16:43 +00:00
Andrew Lenharth
b42cc57048 support targetexternalsym 
llvm-svn: 25005
 2005-12-24 23:36:59 +00:00
Evan Cheng
d87688fe72 * Removed the use of FLAG. Now use hasFlagIn and hasFlagOut instead. 
* Added a pseudo instruction (for each target) that represent "return void".
  This is a workaround for lack of optional flag operand (return void is not
  lowered so it does not have a flag operand.)

llvm-svn: 24997
 2005-12-23 22:14:32 +00:00
Evan Cheng
74cf3e8823 Operand 1 of TRUNCSTORE can be any of integer and floating point types. 
llvm-svn: 24989
 2005-12-23 07:30:30 +00:00
Evan Cheng
eac312f453 Added special flag node FLAG. 
llvm-svn: 24934
 2005-12-22 02:25:14 +00:00
Chris Lattner
2bc611f6f0 add some nodes, forgot to commit this last night :( 
llvm-svn: 24901
 2005-12-21 16:22:46 +00:00
Evan Cheng
1c3ea75ffc Added X86 readport patterns. 
llvm-svn: 24879
 2005-12-20 07:38:38 +00:00
Evan Cheng
bb34a50cb0 X86 conditional branch support. 
llvm-svn: 24870
 2005-12-19 23:12:38 +00:00
Chris Lattner
b401548fd5 add a node, for completeness 
llvm-svn: 24819
 2005-12-18 07:05:21 +00:00
Nate Begeman
c14ad3dec7 Since extload can also be used by FP, split STDIntExtLoad into two parts, 
one for use with extload, one for use with sextload and zextload, which
are integer only.

llvm-svn: 24814
 2005-12-18 02:48:48 +00:00