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path: root/llvm/lib/Target/ARM/Thumb2RegisterInfo.cpp
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* Add const qualifiers to CodeGen's use of LLVM IR constructs.Dan Gohman2010-04-151-1/+1
| | | | llvm-svn: 101334
* Cleanup now that frame index scavenging via post-pass is working for ARM and ↵Jim Grosbach2009-10-281-5/+0
| | | | | | Thumb2. llvm-svn: 85406
* 80-column cleanupJim Grosbach2009-10-251-2/+3
| | | | llvm-svn: 85064
* Trim more includes.Evan Cheng2009-10-221-1/+0
| | | | llvm-svn: 84832
* Push LLVMContexts through the IntegerType APIs.Owen Anderson2009-08-131-1/+2
| | | | llvm-svn: 78948
* - More refactoring. This gets rid of all of the getOpcode calls.Evan Cheng2009-07-281-211/+0
| | | | | | | | | | | - This change also makes it possible to switch between ARM / Thumb on a per-function basis. - Fixed thumb2 routine which expand reg + arbitrary immediate. It was using using ARM so_imm logic. - Use movw and movt to do reg + imm when profitable. - Other code clean ups and minor optimizations. llvm-svn: 77300
* Refactor. Get rid of a few more getOpcode() calls.Evan Cheng2009-07-261-4/+5
| | | | llvm-svn: 77164
* Get rid of a couple of unnecessary getOpcode calls.Evan Cheng2009-07-251-1/+1
| | | | llvm-svn: 77035
* Revert the ConstantInt constructors back to their 2.5 forms where possible, ↵Owen Anderson2009-07-241-2/+1
| | | | | | thanks to contexts-on-types. More to come. llvm-svn: 77011
* Thumb2 should use the register scavenger.Evan Cheng2009-07-241-2/+1
| | | | llvm-svn: 76930
* Correctly handle the Thumb-2 imm8 addrmode. Specialize frame index ↵David Goodwin2009-07-241-0/+210
| | | | | | elimination more exactly for Thumb-2 to get better code gen. llvm-svn: 76919
* Get rid of the Pass+Context magic.Owen Anderson2009-07-221-1/+1
| | | | llvm-svn: 76702
* Let callers decide the sub-register index on the def operand of ↵Evan Cheng2009-07-161-2/+4
| | | | | | | | rematerialized instructions. Avoid remat'ing instructions whose def have sub-register indices for now. It's just really really hard to get all the cases right. llvm-svn: 75900
* Move EVER MORE stuff over to LLVMContext.Owen Anderson2009-07-141-1/+4
| | | | llvm-svn: 75703
* Use common code for both ARM and Thumb-2 instruction and register info.David Goodwin2009-07-081-697/+4
| | | | llvm-svn: 75067
* Implement changes from Chris's feedback.Torok Edwin2009-07-081-2/+1
| | | | | | Finish converting lib/Target. llvm-svn: 75043
* Generalize opcode selection in ARMBaseRegisterInfo.David Goodwin2009-07-081-6/+7
| | | | llvm-svn: 75036
* Push methods into base class in preparation for sharing.David Goodwin2009-07-081-6/+7
| | | | llvm-svn: 75020
* Start converting to new error handling API.Torok Edwin2009-07-081-2/+2
| | | | | | | cerr+abort -> llvm_report_error assert(0)+abort -> LLVM_UNREACHABLE (assert(0)+llvm_unreachable-> abort() included) llvm-svn: 75018
* Checkpoint refactoring of ThumbInstrInfo and ThumbRegisterInfo into ↵David Goodwin2009-07-021-0/+755
Thumb1InstrInfo, Thumb2InstrInfo, Thumb1RegisterInfo and Thumb2RegisterInfo. Move methods from ARMInstrInfo to ARMBaseInstrInfo to prepare for sharing with Thumb2. llvm-svn: 74731
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