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* Add a bunch of AVX instructions to the folding tables. Also fixed the alignme...Craig Topper2012-01-141-69/+139
* Speculatively revert commit 148175 (rafael), to see if this fixesDuncan Sands2012-01-141-4/+2
* Fix a corner case hit by redundant phi elimination running after LSR.Andrew Trick2012-01-141-1/+11
* Only emit the Leh_func_endN symbol when needed.Rafael Espindola2012-01-141-2/+4
* misched: Initial code for building an MI level scheduling DAGAndrew Trick2012-01-144-21/+113
* Move physreg dependency generation into aptly named addPhysRegDeps.Andrew Trick2012-01-142-155/+182
* misched: Added ScheduleDAGInstrs::IsPostRAAndrew Trick2012-01-144-11/+17
* misched: Invoke the DAG builder on each sequence of schedulable instructions.Andrew Trick2012-01-141-6/+31
* Move things around to make the file navigable, even though it will probably b...Andrew Trick2012-01-141-19/+32
* After r147827 and r147902, it's now possible for unallocatable registers to beEvan Cheng2012-01-142-6/+27
* Fix pasto from r146196.Chad Rosier2012-01-141-2/+2
* Fix an unused variable warning that Chad noticed.Dan Gohman2012-01-141-1/+1
* Remove previous commit while I debug the bot failures.Rafael Espindola2012-01-131-0/+3
* Use RegisterTuples to generate pseudo-registers.Jakob Stoklund Olesen2012-01-134-45/+51
* Remove label that is not used anymore.Rafael Espindola2012-01-131-3/+0
* Speculatively revert r148132+r148133 to try and fix a buildbot failure.Eli Friedman2012-01-131-166/+115
* Remove pointless mode line in .cpp file.Andrew Trick2012-01-131-1/+1
* Revert r148131, it was committed before it was ready.Devang Patel2012-01-131-46/+40
* Cosmetic patch for r148132.Stepan Dyatkovskiy2012-01-131-13/+1
* LoopUnswitch: All helper data that is collected during loop-unswitch iteratio...Stepan Dyatkovskiy2012-01-131-112/+175
* Refactor.Devang Patel2012-01-131-40/+46
* Convert SHUFPD with the same register for both sources to PSHUFD if it would ...Craig Topper2012-01-132-1/+20
* use v8i32 as optimal mem type over v8f32 if AVX2 is enabled. Similar to SSE2 ...Craig Topper2012-01-131-3/+6
* Make X86 instruction selection use 256-bit VPXOR for build_vector of all ones...Craig Topper2012-01-134-37/+62
* Add patterns for v16i16 and v32i8 immAllZerosV to select VPXOR to match v4i64...Craig Topper2012-01-131-0/+8
* Added the MachineSchedulerPass skeleton.Andrew Trick2012-01-136-1/+251
* wrong filenameAndrew Trick2012-01-131-1/+1
* 80-col violationAndrew Trick2012-01-131-3/+3
* Use 8i32 constant pool entry for converting AVX2_SETALLONES. Possibly fixes P...Craig Topper2012-01-131-0/+2
* Fix typo in PerformAddCombine that caused any vector type to be checked for h...Craig Topper2012-01-131-1/+1
* Delete CodeInit and CodeRecTy from TableGen.Jakob Stoklund Olesen2012-01-132-33/+3
* Use uniqued StringInit pointers for lookups.Jakob Stoklund Olesen2012-01-132-21/+9
* DAGCombine's logic for forming pre- and post- indexed loads / stores were beingEvan Cheng2012-01-131-9/+44
* Fix off-by-one error.Bill Wendling2012-01-131-1/+1
* Implement proper ObjC ARC objc_retainBlock "escape" analysis, so thatDan Gohman2012-01-131-45/+63
* Added MVT::v2f16Pete Cooper2012-01-121-0/+2
* Revert accidental commit.Bill Wendling2012-01-121-65/+0
* Fix the code that was WRONG.Bill Wendling2012-01-122-13/+71
* Added FPOW, FEXP, FLOG to PromoteNode so that custom actions can be set to Pr...Pete Cooper2012-01-121-0/+18
* Fixed a bug in LowerVECTOR_SHUFFLE caused assertion failureElena Demikhovsky2012-01-121-1/+5
* When hoisting common code, watch out for uses which are marked "kill". If theEvan Cheng2012-01-121-0/+5
* Support segmented stacks on 64-bit FreeBSD.Rafael Espindola2012-01-121-2/+8
* Support segmented stacks on win32.Rafael Espindola2012-01-121-7/+17
* Allow targets to select source order pre-RA scheduler.Evan Cheng2012-01-121-1/+2
* Rename X86ATTAsmParser -> X86AsmParserDevang Patel2012-01-122-19/+18
* Make SplitAnalysis::UseSlots private.Jakob Stoklund Olesen2012-01-122-6/+10
* After Jakob's r147938 exception handling on i386 was completely broken.Benjamin Kramer2012-01-121-0/+7
* Fix a bug in the AVX 256-bit shuffle code in cases where the splat element is...Nadav Rotem2012-01-121-1/+1
* X86: Generalize the x << (y & const) optimization to also catch masks with mo...Benjamin Kramer2012-01-121-21/+25
* Add predicate method check match memory operand size, if available.Devang Patel2012-01-122-17/+96