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path: root/lib/Target/ARM/ARM.td
AgeCommit message (Expand)Author
2010-11-03Fix preload instruction isel. Only v7 supports pli, and only v7 with mp exten...Evan Cheng
2010-10-12PR8359: The ARM backend may end up allocating registers D16 to D31 whenBob Wilson
2010-09-30Nuke it from orbit. It's the only way to be sure.Jim Grosbach
2010-09-10Teach if-converter to be more careful with predicating instructions that wouldEvan Cheng
2010-08-1780 column cleanup.Jim Grosbach
2010-08-17fix emacs language spec's, patch by Edmund Grimley-Evans!Chris Lattner
2010-08-11cortex m4 has floating point support, but only single precision.Jim Grosbach
2010-08-11Report error if codegen tries to instantiate a ARM target when the cpu does s...Evan Cheng
2010-08-11ArchV7M implies HW division instructions.Evan Cheng
2010-08-11ArchV6T2, V7A, and V7M implies Thumb2; Archv7A implies NEON.Evan Cheng
2010-08-11Add ARM Archv6M and let it implies FeatureDB (having dmb, etc.)Evan Cheng
2010-08-11Add Cortex-M0 support. It's a ARMv6m device (no ARM mode) with some 32-bitEvan Cheng
2010-08-11- Add subtarget feature -mattr=+db which determine whether an ARM cpu has theEvan Cheng
2010-08-09Change -prefer-32bit-thumb to attribute -mattr=+32bit instead to disable more...Evan Cheng
2010-07-13Add an ARM "feature". Cortex-a8 fp comparison is very slow (> 20 cycles).Evan Cheng
2010-05-05Cleanup of ARMv7M support. Move hardware divide and Thumb2 extract/packJim Grosbach
2010-05-05Add initial support for ARMv7M subtarget and cortex-m3 cpu. Patch byJim Grosbach
2010-04-07Some bits of A9 scheduling: VFPAnton Korobeynikov
2010-04-05Replace TSFlagsFields and TSFlagsShifts with a simpler TSFlags field.Jakob Stoklund Olesen
2010-04-01vml[as] are slow on 1136jf-s also.Jim Grosbach
2010-03-25switch the flag for using NEON for SP floating point to a subtarget 'feature'.Jim Grosbach
2010-03-25need to fix 'make check' tests first. revert for a moment.Jim Grosbach
2010-03-25switch the flag for using NEON for SP floating point to a subtarget 'feature'Jim Grosbach
2010-03-25switch the use-vml[as] instructions flag to a subtarget 'feature'Jim Grosbach
2010-03-14Add substarget feature for FP16Anton Korobeynikov
2009-11-18Add ARMv6 itineraries.David Goodwin
2009-11-02Use NEON reg-reg moves, where profitable. This reduces "domain-cross" stalls,...Anton Korobeynikov
2009-10-01Remove neonfp attribute and instead set default based on CPU string. Add -arm...David Goodwin
2009-10-01Restore the -post-RA-scheduler flag as an override for the target specificati...David Goodwin
2009-09-30Remove -post-RA-schedule flag and add a TargetSubtarget method to enable post...David Goodwin
2009-09-23Checkpoint NEON scheduling itineraries.David Goodwin
2009-08-11Allow a zero cycle stage to reserve/require a FU without advancing the cycle ...David Goodwin
2009-08-07Make NEON single-precision FP support the default for cortex-a8 (again).David Goodwin
2009-08-05Disable NEON single-precision FP support for Cortex-A8, for now...David Goodwin
2009-08-05By default, for cortex-a8 use NEON for single-precision FP. David Goodwin
2009-08-04Initial support for single-precision FP using NEON. Added "neonfp" attribute ...David Goodwin
2009-07-21Add fake v7 itineraries for now.Evan Cheng
2009-07-08Add a Thumb2 instruction flag to that indicates whether the instruction can b...Evan Cheng
2009-06-19Latency information for ARM v6. It's rough and not yet hooked up. Right now ...Evan Cheng
2009-06-08Separate V6 from V6T2 since the latter has some extra nice instructionsAnton Korobeynikov
2009-05-29Add placeholder for thumb2 stuffAnton Korobeynikov
2009-05-23Add ARMv7 architecture, Cortex processors and different FPU modes handling.Anton Korobeynikov
2009-04-17Use CallConvLower.h and TableGen descriptions of the calling conventionsBob Wilson
2008-11-24Move target independent td files from lib/Target/ to include/llvm/Target so t...Evan Cheng
2008-11-06Remove opcode from instruction TS flags; add MOVCC support; fix addrmode3 enc...Evan Cheng
2008-11-05Restructure ARM code emitter to use instruction formats instead of addressing...Evan Cheng
2007-12-29Remove attribution from file headers, per discussion on llvmdev.Chris Lattner
2007-08-07Initial JIT support for ARM by Raul Fernandes Herbster.Evan Cheng
2007-05-04Add a processor.Lauro Ramos Venancio
2007-01-19ARM backend contribution from Apple.Evan Cheng