Programming Languages Research Group: Git

2013-11-05	Hal Finkel	Add a runtime unrolling parameter to the LoopUnroll...	commit \| commitdiff \| tree
2013-11-01	Hal Finkel	Consider (x == -1) unlikely in BranchProbabilityInfo	commit \| commitdiff \| tree
2013-10-25	Hal Finkel	LoopVectorizer: Don't attempt to vectorize extractelement...	commit \| commitdiff \| tree
2013-10-04	Hal Finkel	UpdatePHINodes in BasicBlockUtils should not crash...	commit \| commitdiff \| tree
2013-10-04	Hal Finkel	Fix DAGCombiner::visitFP_EXTEND to ignore indexed loads	commit \| commitdiff \| tree
2013-09-22	Hal Finkel	Correct the pre-increment load latencies in the PPC...	commit \| commitdiff \| tree
2013-09-15	Hal Finkel	PPC: Don't restrict lvsl generation to after type legalization	commit \| commitdiff \| tree
2013-09-15	Hal Finkel	Revert r190764: PPC: Don't restrict lvsl generation...	commit \| commitdiff \| tree
2013-09-15	Hal Finkel	PPC: Don't restrict lvsl generation to after type legalization	commit \| commitdiff \| tree
2013-09-15	Hal Finkel	Prevent assert in CombinerGlobalAA with null values	commit \| commitdiff \| tree
2013-09-13	Hal Finkel	Add missing break statement in PPCISelLowering	commit \| commitdiff \| tree
2013-09-12	Hal Finkel	Remove unnecessary TBAA metadata from r190636's test...	commit \| commitdiff \| tree
2013-09-12	Hal Finkel	Fix PPC ABI for ByVal structs with vector members	commit \| commitdiff \| tree
2013-09-12	Hal Finkel	Make the PPC fast-math sqrt expansion safe at 0	commit \| commitdiff \| tree
2013-09-12	Hal Finkel	Mark PPC MFTB and DST (and friends) as deprecated	commit \| commitdiff \| tree
2013-09-12	Hal Finkel	PPC: Enable aggressive anti-dependency breaking	commit \| commitdiff \| tree
2013-09-12	Hal Finkel	Fix crash in AggressiveAntiDepBreaker with empty CriticalPathSet	commit \| commitdiff \| tree
2013-09-11	Hal Finkel	Greatly simplify the PPC A2 scheduling itinerary	commit \| commitdiff \| tree
2013-09-11	Hal Finkel	Enable MI scheduling (and CodeGen AA) by default for...	commit \| commitdiff \| tree
2013-09-11	Hal Finkel	Implement TTI getUnrollingPreferences for PowerPC	commit \| commitdiff \| tree
2013-09-11	Hal Finkel	Add getUnrollingPreferences to TTI	commit \| commitdiff \| tree
2013-08-29	Hal Finkel	Revert: r189565 - Add getUnrollingPreferences to TTI	commit \| commitdiff \| tree
2013-08-29	Hal Finkel	Add getUnrollingPreferences to TTI	commit \| commitdiff \| tree
2013-08-29	Hal Finkel	Use TargetSubtargetInfo::useAA() in DAGCombine	commit \| commitdiff \| tree
2013-08-29	Hal Finkel	Add useAA() to TargetSubtargetInfo	commit \| commitdiff \| tree
2013-08-28	Hal Finkel	Disable unrolling in the loop vectorizer when disabled...	commit \| commitdiff \| tree
2013-08-19	Hal Finkel	Add a llvm.copysign intrinsic	commit \| commitdiff \| tree
2013-08-19	Hal Finkel	Don't form PPC CTR-based loops around a copysignl call	commit \| commitdiff \| tree
2013-08-19	Hal Finkel	Add ExpandFloatOp_FCOPYSIGN to handle ppcf128-related...	commit \| commitdiff \| tree
2013-08-19	Hal Finkel	Add the PPC fcpsgn instruction	commit \| commitdiff \| tree
2013-08-18	Hal Finkel	Fix SCEVExpander creating distinct duplicate PHI entries	commit \| commitdiff \| tree
2013-08-14	Hal Finkel	Actually fix PPC64 64-bit GPR inline asm constraint...	commit \| commitdiff \| tree
2013-08-13	Hal Finkel	BBVectorize: Add initial stores to the write set when...	commit \| commitdiff \| tree
2013-08-09	Hal Finkel	Set ISD::FROUND to Expand by default for all types	commit \| commitdiff \| tree
2013-08-08	Hal Finkel	PPC: Map frin to round() not nearbyint() and rint()	commit \| commitdiff \| tree
2013-08-07	Hal Finkel	Add ISD::FROUND for libm round()	commit \| commitdiff \| tree
2013-08-06	Hal Finkel	Add PPC64 mulli pattern	commit \| commitdiff \| tree
2013-08-03	Hal Finkel	Fix PPC64 64-bit GPR inline asm constraint matching	commit \| commitdiff \| tree
2013-08-02	Hal Finkel	Fix invalid function pointers in bugpoint ExtractLoops	commit \| commitdiff \| tree
2013-07-18	Hal Finkel	PPC: Support dynamic allocas with large alignment	commit \| commitdiff \| tree
2013-07-17	Hal Finkel	PPC: Add base-pointer support to builtin setjmp/longjmp	commit \| commitdiff \| tree
2013-07-17	Hal Finkel	Fix comparisons of alloca alignment in inliner merging	commit \| commitdiff \| tree
2013-07-17	Hal Finkel	PPC: Add CTR-register clobber to builtin setjmp	commit \| commitdiff \| tree
2013-07-17	Hal Finkel	PPC: Implement base pointer and stack realignment	commit \| commitdiff \| tree
2013-07-16	Hal Finkel	When the inliner merges allocas, it must keep the larger...	commit \| commitdiff \| tree
2013-07-15	Hal Finkel	PPC: Refactoring to support subtarget feature changing	commit \| commitdiff \| tree
2013-07-15	Hal Finkel	Fix register subclass handling in PPCInstrInfo::insertSelect	commit \| commitdiff \| tree
2013-07-15	Hal Finkel	Remove invalid assert in DAGTypeLegalizer::RemapValue	commit \| commitdiff \| tree
2013-07-11	Hal Finkel	PPC: Add some missing V_SET0 patterns	commit \| commitdiff \| tree
2013-07-11	Hal Finkel	PPCDAGToDAGISel::isRunOfOnes should return false on...	commit \| commitdiff \| tree
2013-07-11	Hal Finkel	Initialize AsmPrinter::MF in the constructor	commit \| commitdiff \| tree
2013-07-11	Hal Finkel	RegScavenger should not exclude undef uses	commit \| commitdiff \| tree
2013-07-11	Hal Finkel	Move r186044 tests into CodeGen/X86	commit \| commitdiff \| tree
2013-07-10	Hal Finkel	Set REQUIRES shell on the test cases for r186044	commit \| commitdiff \| tree
2013-07-10	Hal Finkel	XFAIL the test cases for r186044 on Hexagon	commit \| commitdiff \| tree
2013-07-10	Hal Finkel	Don't assert if we can't constant fold extract/insertvalue	commit \| commitdiff \| tree
2013-07-10	Hal Finkel	PPC: Add a better comment about the i64 FI fixup	commit \| commitdiff \| tree
2013-07-09	Hal Finkel	WidenVecRes_BUILD_VECTOR must use the first operand...	commit \| commitdiff \| tree
2013-07-09	Hal Finkel	Don't crash in SE dealing with ashr x, -1	commit \| commitdiff \| tree
2013-07-09	Hal Finkel	DAGCombine tryFoldToZero cannot create illegal types...	commit \| commitdiff \| tree
2013-07-09	Hal Finkel	PPC: Allocate RS spill slot for unaligned i64 load...	commit \| commitdiff \| tree
2013-07-08	Hal Finkel	PPC: Mark vector CC action for SETO and SETONE as Expand	commit \| commitdiff \| tree
2013-07-08	Hal Finkel	PPC: Mark vector FREM as Expand by default	commit \| commitdiff \| tree
2013-07-08	Hal Finkel	Improve the comment from r185794 (re: PromoteIntRes_BUILD_VE...	commit \| commitdiff \| tree
2013-07-08	Hal Finkel	Fix PromoteIntRes_BUILD_VECTOR crash with i1 vectors	commit \| commitdiff \| tree
2013-07-08	Hal Finkel	Add the nearbyint -> FNEARBYINT mapping to BasicTargetTransf...	commit \| commitdiff \| tree
2013-07-02	Hal Finkel	Revert r185257 (InstCombine: Be more agressive optimizing...	commit \| commitdiff \| tree
2013-07-02	Hal Finkel	Cleanup PPC Altivec registers in CSR lists and improve...	commit \| commitdiff \| tree
2013-07-01	Hal Finkel	Don't form PPC CTR loops for over-sized exit counts	commit \| commitdiff \| tree
2013-06-28	Hal Finkel	PPC: Ignore spill/restore requests for VRSAVE (except...	commit \| commitdiff \| tree
2013-06-28	Hal Finkel	Fix CodeGen/PowerPC/stack-protector.ll on OpenBSD	commit \| commitdiff \| tree
2013-06-28	Hal Finkel	Fix a PPC rlwimi instruction-selection bug	commit \| commitdiff \| tree
2013-06-28	Hal Finkel	Fix bugpoint execution/reference output file name	commit \| commitdiff \| tree
2013-06-07	Hal Finkel	Disallow i64 div/rem in PPC32 counter loops	commit \| commitdiff \| tree
2013-05-27	Hal Finkel	PPC: Add a isConsecutiveLS utility function	commit \| commitdiff \| tree
2013-05-26	Hal Finkel	Prefer to duplicate PPC Altivec loads when expanding...	commit \| commitdiff \| tree
2013-05-25	Hal Finkel	PPC: Combine duplicate (offset) lvsl Altivec intrinsics	commit \| commitdiff \| tree
2013-05-24	Hal Finkel	PPC: Initial support for permutation-based unaligned...	commit \| commitdiff \| tree
2013-05-21	Hal Finkel	Fix PPC branch selection for counter-based branches	commit \| commitdiff \| tree
2013-05-20	Hal Finkel	Rename LoopSimplify.h to LoopUtils.h	commit \| commitdiff \| tree
2013-05-20	Hal Finkel	Remove copied preheader insertion logic from PPCCTRLoops	commit \| commitdiff \| tree
2013-05-20	Hal Finkel	Expose InsertPreheaderForLoop from LoopSimplify to...	commit \| commitdiff \| tree
2013-05-20	Hal Finkel	Rename PPC MTCTRse to MTCTRloop	commit \| commitdiff \| tree
2013-05-20	Hal Finkel	Add a PPCCTRLoops verification pass	commit \| commitdiff \| tree
2013-05-18	Hal Finkel	Check InlineAsm clobbers in PPCCTRLoops	commit \| commitdiff \| tree
2013-05-16	Hal Finkel	Fix cpu on test CodeGen/PowerPC/ctrloop-fp64.ll	commit \| commitdiff \| tree
2013-05-16	Hal Finkel	Create an new preheader in PPCCTRLoops to avoid counter...	commit \| commitdiff \| tree
2013-05-16	Hal Finkel	PPC32 cannot form counter loops around i64 FP conversions	commit \| commitdiff \| tree
2013-05-15	Hal Finkel	undef setjmp in PPCCTRLoops	commit \| commitdiff \| tree
2013-05-15	Hal Finkel	Implement PPC counter loops as a late IR-level pass	commit \| commitdiff \| tree
2013-05-15	Hal Finkel	Fix legalization of SETCC with promoted integer intrinsics	commit \| commitdiff \| tree
2013-05-08	Hal Finkel	PPCInstrInfo::optimizeCompareInstr should not optimize...	commit \| commitdiff \| tree
2013-05-07	Hal Finkel	Cleanup PPCInstrInfo::optimizeCompareInstr	commit \| commitdiff \| tree
2013-04-30	Hal Finkel	LocalStackSlotAllocation improvements	commit \| commitdiff \| tree
2013-04-20	Hal Finkel	Move PPC getSwappedPredicate for reuse	commit \| commitdiff \| tree
2013-04-19	Hal Finkel	Fix PPC optimizeCompareInstr swapped-sub argument handling	commit \| commitdiff \| tree
2013-04-18	Hal Finkel	Disable PPC comparison optimization by default	commit \| commitdiff \| tree
2013-04-18	Hal Finkel	Implement optimizeCompareInstr for PPC	commit \| commitdiff \| tree
2013-04-15	Hal Finkel	Mark all PPC comparison instructions as not having...	commit \| commitdiff \| tree
2013-04-15	Hal Finkel	Fix PPC64 CR spill location for callee-saved registers	commit \| commitdiff \| tree
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