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path: root/lib/Target/Alpha/AlphaISelPattern.cpp
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2006-01-23bye bye Pattern ISELAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25553 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-22Add explicit #includes of <iostream>Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25515 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-25add br pattern, unify JSR and BSR ISel instrs, and add BSR support for DAGAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25011 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-25All that just to lower div and remAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25008 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-24All addressing modes are now exposed. The only remaining relocated formsAndrew Lenharth
are for function prologue. TODO: move external symbols over to using RelLit. : have a pattern that matches constpool|globaladdr : have a pattern that matches (add x imm) -> x, imm or (...) -> ..., 0 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25003 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-24Let's see if we can break things.Andrew Lenharth
Lower GOT relative addresses to Lo and HI. Update both ISels to select them when they can. Saves instructions here and there. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25001 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-22remove dead codeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24965 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-01major think-oAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24564 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30remove redundant codeAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24538 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30Make typesafe that which isn't: FCMOVxxAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24536 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30FPSelect and more custom loweringAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24535 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30All sorts of stuff.Andrew Lenharth
Getting in on the custom lowering thing, yay evilness with fp setcc, yuck trivial int select, hmmm in memory args for functions, yay DIV and REM, always handy. They should be custom lowered though. Lots more stuff compiles now (go go single source!). Of course, none of it probably works, but that is what the nightly tester can find out :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24533 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-22Fix warning, the better way. Really, this is what this instruction is for, ↵Andrew Lenharth
so use it git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24486 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-22Fix warningAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24485 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-22massive DAGISel patch. lots and lots more stuff compiles nowAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24483 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12fix more regressionsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24335 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12fix READCYCLECOUNTERAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24334 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11fix yet more regressionsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24308 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11generate chain resultAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24307 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11Fix a bunch more alpha regressionsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24304 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11continued readcyclecounter supportAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24300 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-10fix a bunch of regressionsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24269 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-09whatever. Intermediate patch to see what breaks. Seems ok.Andrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24260 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-29Make -time-passes output prettierChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24096 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-21silence a release mode warningChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23868 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-21Kill some now-dead code.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23857 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-20added a few 1 operand form stuff. Seems to break regalloc on alpha. sighAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23849 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-06This is suppose to work nowAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23644 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-29begining alpha subtarget supportAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23531 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-28Add FP versions of the binary operators, keeping the int and fp worlds seperate.Chris Lattner
Though I have done extensive testing, it is possible that this will break things in configs I can't test. Please let me know if this causes a problem and I'll fix it ASAP. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23505 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-13This code is no longer needed, it is moved to the target-indep codeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23332 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-06Fix up the AssertXext problem, as well as adding it at callsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23246 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-04revert part of the last change, should fix regressionsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23241 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-02Pull out Lowering in preperation for multiple ISels. Oh, and get rid of ↵Andrew Lenharth
some stuff git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23220 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-26Change ConstantPoolSDNode to actually hold the Constant itself instead ofChris Lattner
putting it into the constant pool. This allows the isel machinery to create constants that it will end up deciding are not needed, without them ending up in the resultant function constant pool. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23081 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-17Fix some bugs in the alpha backend, some of which I introduced yesterday,Chris Lattner
and some that were preexisting. All alpha regtests pass now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22829 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-17thinko. Should fix s4addl.ll regressionAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22817 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-16update the backends to work with the new CopyFromReg/CopyToReg/ImplicitDef nodesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22807 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-16Implement BR_CC and BRTWOWAY_CC. This allows the removal of a rather nastyNate Begeman
fixme from the PowerPC backend. Emit slightly better code for legalizing select_cc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22805 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-15isIntImmediate is a good Idea. Add a flavor that checks bounds while it is ↵Andrew Lenharth
at it git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22790 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-09Update the targets to the new SETCC/CondCodeSDNode interfaces.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22729 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-02one more hunk that got droppedChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22596 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-02Update to use the new MathExtras.h support for log2 computation.Chris Lattner
Patch contributed by Jim Laskey! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22594 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-01use llabs not absAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22569 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-28support bsr, and more .td simplificationAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22543 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-27Eliminate all remaining tabs and trailing spaces.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22523 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-23fix compile errorAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22508 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-22Handle more imm forms, and load small negative i32 constants without hitting ↵Andrew Lenharth
memory (should do the same for arbitrary zero extended small negative constants) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22505 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-22simpilfy instruction encoding (and make the lines way shorter, aka Misha ↵Andrew Lenharth
happification) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22499 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-12Fix povray and minor cleanupsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22397 91177308-0d34-0410-b5e6-96231b3b80d8
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