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path: root/lib/Target/ARM/ARMFastISel.cpp
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2010-09-09SIToFP and FPToSI conversions work only on fp-reg to fp-reg. MoveEric Christopher
some data around and implement a couple of move routines to do this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113546 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09New "move to fp reg" routine. Use it.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113537 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09"Strike that, reverse it." -- Mr. Wonka.Eric Christopher
Truncate when truncating, extend when extending. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113536 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Add FPTrunc, fix some bugs where I forgot to update the value map.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113533 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Basic FP->Int, Int->FP conversions.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113523 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Nuke whitespace and fix some indenting.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113463 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Handle 64-bit floating point binops as well.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113461 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Basic 32-bit FP operations.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113459 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Handle float->double extension.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113455 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Rewrite TargetMaterializeConstant splitting it out into two functionsEric Christopher
for integer and fp constants. Implement todo to use vfp3 instructions to materialize easy constants if we can. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113453 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-08Very basic compare support.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113440 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-08Delete dead code.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113436 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-08Make the loads/stores match the type we really want to store.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113417 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-08Rewrite TargetMaterializeConstant.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113387 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03Simple branch instruction support.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112923 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Add basic support for materializing constants (including fp) andEric Christopher
stores. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112912 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Clang's -ccc-host-triple was ignoring the arch specifier on my triple,Eric Christopher
I don't need to implement this quite yet - and not for ConstantInt anyhow. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112798 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02This should be TargetMaterializeConstant instead.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112795 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02One definition of isThumb is plenty, thanks.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112793 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Rework arm fast-isel load and store handling. Move offset computationEric Christopher
into the "address selection" routine and handle constant materialization for stores. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112788 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-01Some basic store support.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112752 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-01Add some more load types in.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112721 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-31Rewrite slightly so we can expand for floating point types easier.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112568 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-30If we have an unhandled type then assert, we shouldn't get here forEric Christopher
things we can't handle. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112559 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-25Do type checks before we bother to do everything else.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112039 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-25Reorganize load mechanisms. Handle types in a little less fixed way.Eric Christopher
Fix some todos. No functional change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112031 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-24Fix predicate and add a comment.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111981 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-24Rework braindead conditionals I put in yesterday.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111974 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-24Fix thumb2 mode loads to have the correct operand ordering. Add a todoEric Christopher
to fix this in the port. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111973 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-24Update comment.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111887 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-24Fix the opcode and the operands for the load instruction.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111885 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-24Add register class hack that needs to go away, but makes it more obviousEric Christopher
that it needs to go away. Use loadRegFromStackSlot where possible. Also, remember to update the value map. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111883 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-24Add some more debugging code, make it more obvious that RegOffset isEric Christopher
getting an address for an object and select some default values. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111871 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23Don't need the extra register here.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111864 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23Add some more "get address into register" code and a more TODOs/FIXMEs.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111860 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23Add an ARMFunctionInfo member and use it.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111854 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23Start getting ARM loads/address computation going.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111850 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20Fix loop conditionals (MO.isDef() asserts that it's a reg) andEric Christopher
move some constraints around. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111594 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20Add a couple of random comments.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111592 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-19Silence warning.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111518 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-19Add an AddOptionalDefs method and use it.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111489 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-17Copy over some overridden MI wrappers for ARM fast-isel. This is whereEric Christopher
we're adding predicates and optional defs to the MachineInstrs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111222 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-17Make arm fast-isel possible to enable via command line.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111219 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-26ARM fastisel isn't ready.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109421 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Baby steps towards ARM fast-isel.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109047 91177308-0d34-0410-b5e6-96231b3b80d8
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