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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
2005-09-011. Use SubtargetFeatures in llc/lli.Jim Laskey
2. Propagate feature "string" to all targets. 3. Implement use of SubtargetFeatures in PowerPCTargetSubtarget. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23192 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
2005-08-19Put register classes in namespacesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22924 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19This code has always been dead for alphaChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22915 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19mark variable arity instructions as such. Alpha wins the battle forChris Lattner
cleanest backend in this metric :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22893 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
2005-08-12match gcc's use of tabs, makes diffs easierAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22764 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-12.section cleanup, patch from Nicholas RileyAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22763 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
2005-08-04No, IDEFs shouldn't be JITedAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22648 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-03Alpha ABI specifies stack is always 16 byte alligned, and gcc does it, so I ↵Andrew Lenharth
will too git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22634 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
2005-08-01update function codes to reflect /su flags that have been added since this ↵Andrew Lenharth
was written git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22571 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
2005-07-30Keep tabs and trailing spaces out.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22565 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
2005-07-28get lazy JITing working. Some of shootout runs nowAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22538 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
2005-07-27fix some warnings when compiled with 32-bit hostsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22521 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
2005-07-22finally found the gcc defined constantsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22502 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-22Alpha JIT (beta)Andrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22500 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
2005-07-10Change *EXTLOAD to use an VTSDNode operand instead of being an MVTSDNode.Chris Lattner
This is the last MVTSDNode. This allows us to eliminate a bunch of special case code for handling MVTSDNodes. Also, remove some uses of dyn_cast that should really be cast (which is cheaper in a release build). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22368 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-10Change TRUNCSTORE to use a VTSDNode operand instead of being an MVTSTDNodeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22366 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-07clean up prolouge and epilougeAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22346 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-05Make several cleanups to Andrews varargs change:Chris Lattner
1. Pass Value*'s into lowering methods so that the proper pointers can be added to load/stores from the valist 2. Intrinsics that return void should only return a token chain, not a token chain/retval pair. 3. Rename LowerVAArgNext -> LowerVAArg, because VANext is long gone. 4. Now that we have Value*'s available in the lowering methods, pass them into any load/stores from the valist that are emitted git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22339 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-04check the correct VTAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22332 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-03fix loading address of fp symbolsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22331 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-01simplify call code, remove pseudo ops for div and rem, track more loads and ↵Andrew Lenharth
stores git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22323 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-01simplify call code, remove pseudo ops for div and rem, track more loads and ↵Andrew Lenharth
stores git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22322 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-29restore old srcValueNode behavior and try to to work around itAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22315 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-29tracking the instructions causing loads and stores provides more information ↵Andrew Lenharth
than just the pointer being loaded or stored git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22311 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-29thinkoAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22309 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-29unify SelectExpr and SelectFPAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22308 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-29fix most regressionsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22307 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-29support more relocations for stores alsoAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22306 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-29Get rid of all symbolic loads. I now do gernate all relocations sequencesAndrew Lenharth
rather than relying on the assembler. Only a few more pseudo instructions left. Also merge load code paths. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22305 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-27So, it turns out I forgot that one valid way of restoring GP after a callAndrew Lenharth
is to use RA, which assumes the called function uses RA for the register holding the return address when it issues a ret. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22301 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-27get rid of another pseudo opAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22299 91177308-0d34-0410-b5e6-96231b3b80d8
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