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* Change Select() fromEvan Cheng2006-02-091-42/+74
| | | | | | | | SDOperand Select(SDOperand N); to void Select(SDOperand &Result, SDOperand N); llvm-svn: 26067
* see what this allignment thing will doAndrew Lenharth2006-02-061-1/+2
| | | | llvm-svn: 26017
* Use SelectRoot() as entry of any tblgen based isel.Evan Cheng2006-02-051-1/+2
| | | | llvm-svn: 25997
* linkage fix for weak functionsAndrew Lenharth2006-02-041-3/+16
| | | | llvm-svn: 25976
* isStoreToStackSlotAndrew Lenharth2006-02-033-3/+20
| | | | llvm-svn: 25925
* Move isLoadFrom/StoreToStackSlot from MRegisterInfo to TargetInstrInfo,a far ↵Chris Lattner2006-02-024-21/+21
| | | | | | more logical place. Other methods should also be moved if anyoneis interested. :) llvm-svn: 25913
* Add immediate forms of cmov and remove some cruftAndrew Lenharth2006-02-013-40/+27
| | | | llvm-svn: 25882
* Fix some of the stuff in the PPC README file, and clean up legalizationNate Begeman2006-02-011-0/+2
| | | | | | of the SELECT_CC, BR_CC, and BRTWOWAY_CC nodes. llvm-svn: 25875
* Allow the specification of explicit alignments for constant pool entries.Evan Cheng2006-01-311-2/+3
| | | | llvm-svn: 25855
* Update alpha to reflect recent constantfp legalize changes. It's not clearChris Lattner2006-01-292-16/+18
| | | | | | why all this code isn't autogenerated. :( llvm-svn: 25770
* cmovle != cmovltChris Lattner2006-01-291-1/+1
| | | | llvm-svn: 25761
* Implement Promote for VAARG, and allow it to be custom promoted for peopleNate Begeman2006-01-282-0/+12
| | | | | | who don't want the default behavior (Alpha). llvm-svn: 25726
* Switch to AlphaISD::CALL instead of ISD::CALLChris Lattner2006-01-273-4/+10
| | | | llvm-svn: 25718
* Subtarget feature can now set any variable to any valueEvan Cheng2006-01-271-2/+2
| | | | llvm-svn: 25678
* PHI and INLINEASM are now built-in instructions provided by Target.tdChris Lattner2006-01-272-4/+0
| | | | llvm-svn: 25674
* minor renamingAndrew Lenharth2006-01-262-16/+16
| | | | llvm-svn: 25640
* allow R28 to be used for frame calculations without entirely removing it ↵Andrew Lenharth2006-01-263-21/+4
| | | | | | from circulation llvm-svn: 25639
* oopsAndrew Lenharth2006-01-251-1/+1
| | | | llvm-svn: 25623
* forgot oneAndrew Lenharth2006-01-251-0/+1
| | | | llvm-svn: 25620
* make things compile againAndrew Lenharth2006-01-251-0/+4
| | | | llvm-svn: 25614
* First part of bug 680:Nate Begeman2006-01-252-83/+70
| | | | | | | Remove TLI.LowerVA* and replace it with SDNodes that are lowered the same way as everything else. llvm-svn: 25606
* maintaining stackpointer alignment. Perhaps it doesn't matterAndrew Lenharth2006-01-251-0/+4
| | | | llvm-svn: 25592
* bye bye Pattern ISELAndrew Lenharth2006-01-233-1740/+5
| | | | llvm-svn: 25553
* added stores to lsmarkAndrew Lenharth2006-01-233-4/+74
| | | | llvm-svn: 25552
* fix up more lsmark stuffAndrew Lenharth2006-01-232-15/+22
| | | | llvm-svn: 25550
* yea, lowering this stuff will basically workAndrew Lenharth2006-01-233-10/+153
| | | | llvm-svn: 25549
* Add explicit #includes of <iostream>Chris Lattner2006-01-224-3/+5
| | | | llvm-svn: 25515
* typoAndrew Lenharth2006-01-192-4/+5
| | | | llvm-svn: 25464
* nasty nasty patternsAndrew Lenharth2006-01-191-3/+8
| | | | llvm-svn: 25463
* fix short immediate loadsAndrew Lenharth2006-01-161-1/+1
| | | | llvm-svn: 25371
* stack and rpccAndrew Lenharth2006-01-163-35/+11
| | | | llvm-svn: 25369
* Friendly namesAndrew Lenharth2006-01-162-1/+19
| | | | llvm-svn: 25364
* bswap implementationNate Begeman2006-01-141-0/+1
| | | | llvm-svn: 25312
* make DAG isel the defaultAndrew Lenharth2006-01-131-3/+3
| | | | llvm-svn: 25282
* expand unsupported stacksave/stackrestore nodesChris Lattner2006-01-131-0/+4
| | | | llvm-svn: 25272
* Add bswap, rotl, and rotr nodesNate Begeman2006-01-111-0/+2
| | | | | | | | | 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
* this pattern was bogusAndrew Lenharth2006-01-111-2/+1
| | | | llvm-svn: 25197
* Int immediate loading fixAndrew Lenharth2006-01-101-1/+1
| | | | llvm-svn: 25182
* proper branch not equal sequenceAndrew Lenharth2006-01-091-0/+4
| | | | llvm-svn: 25159
* make 0 codegen much betterAndrew Lenharth2006-01-061-0/+4
| | | | llvm-svn: 25131
* unbreak the build, these are now in TargetSelectionDAG.tdChris Lattner2006-01-051-3/+0
| | | | llvm-svn: 25109
* Had expand logic backward.Jim Laskey2006-01-051-0/+2
| | | | llvm-svn: 25105
* Added initial support for DEBUG_LABEL allowing debug specific labels to beJim Laskey2006-01-051-1/+0
| | | | | | inserted in the code. llvm-svn: 25104
* typeoAndrew Lenharth2006-01-021-1/+1
| | | | llvm-svn: 25060
* Remove a 'using namespace std'.Chris Lattner2006-01-011-5/+4
| | | | llvm-svn: 25059
* Move brcond over and fix some imm patterns. This may be the last change ↵Andrew Lenharth2006-01-013-160/+166
| | | | | | before changing the default alpha isel. llvm-svn: 25057
* clean this function up someAndrew Lenharth2006-01-011-37/+26
| | | | llvm-svn: 25055
* improve constant loading. Still sucks, but oh wellAndrew Lenharth2005-12-302-17/+53
| | | | llvm-svn: 25047
* let us get some do what I meant not what I said stuff checked in. You would ↵Andrew Lenharth2005-12-291-2/+2
| | | | | | think the alpha backend would be 64bit clean llvm-svn: 25040
* Fix up immediate handlingAndrew Lenharth2005-12-291-1/+1
| | | | llvm-svn: 25039
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