Programming Languages Research Group: Git

2015-06-24	Simon Pilgrim	[X86][AVX] Added full set of 256-bit vector shift tests.	commit \| commitdiff \| tree
2015-06-23	Simon Pilgrim	[X86][SSE] Added full set of 128-bit vector shift tests.	commit \| commitdiff \| tree
2015-06-22	Simon Pilgrim	[X86][FMA4] FMA4 ops can perform unaligned folded loads.	commit \| commitdiff \| tree
2015-06-22	Simon Pilgrim	[X86][AVX2] Added missing stack folding tests for vpshufhw...	commit \| commitdiff \| tree
2015-06-21	Simon Pilgrim	[X86] Code tidyup - Use SDValue bool operator. NFC.	commit \| commitdiff \| tree
2015-06-21	Simon Pilgrim	[X86][SSE] Added missing stack folding test for CVTSD2SS...	commit \| commitdiff \| tree
2015-06-20	Simon Pilgrim	[X86][SSE] Fix PerformSExtCombine bug that accessed...	commit \| commitdiff \| tree
2015-06-20	Simon Pilgrim	[X86][SSE][CostModel] Added full set of sitofp/uitofp...	commit \| commitdiff \| tree
2015-06-18	Simon Pilgrim	[X86][SSE][CostModel] Fixed uitofp/sitofp cost target...	commit \| commitdiff \| tree
2015-06-18	Simon Pilgrim	[X86][AVX2] Added AVX2 SINT_TO_FP/UINT_TO_FP tests	commit \| commitdiff \| tree
2015-06-17	Simon Pilgrim	[X86][SSE] Improved support for vector i16 to float...	commit \| commitdiff \| tree
2015-06-16	Simon Pilgrim	[X86][SSE] Vectorize v2i32 to v2f64 conversions	commit \| commitdiff \| tree
2015-06-15	Simon Pilgrim	[X86][SSE] Added tests for vector i8/i16 to f32/f64...	commit \| commitdiff \| tree
2015-06-13	Simon Pilgrim	[DAGCombiner] Added BSWAP(BSWAP(x)) -> x combine pattern.	commit \| commitdiff \| tree
2015-06-13	Simon Pilgrim	[SelectionDAG] Added assertions + UNDEF handling for...	commit \| commitdiff \| tree
2015-06-13	Simon Pilgrim	[DAGCombiner] Added BSWAP vector constant folding support.	commit \| commitdiff \| tree
2015-06-13	Simon Pilgrim	Stripped trailing whitespace. NFC.	commit \| commitdiff \| tree
2015-06-13	Simon Pilgrim	Stripped trailing whitespace. NFC.	commit \| commitdiff \| tree
2015-06-11	Simon Pilgrim	[X86][SSE] Vectorized i8 and i16 shift operators	commit \| commitdiff \| tree
2015-06-08	Simon Pilgrim	[X86][SSE] Added lzcnt vector tests.	commit \| commitdiff \| tree
2015-06-08	Simon Pilgrim	[DAGCombiner] Added CTLZ vector constant folding support.	commit \| commitdiff \| tree
2015-06-08	Simon Pilgrim	[DAGCombiner] Added CTTZ vector constant folding support.	commit \| commitdiff \| tree
2015-06-07	Simon Pilgrim	[X86] Added tzcnt vector tests.	commit \| commitdiff \| tree
2015-06-07	Simon Pilgrim	[X86] Added BitScanForward/BitScanReverse memory folding...	commit \| commitdiff \| tree
2015-06-07	Simon Pilgrim	Fixed line endings	commit \| commitdiff \| tree
2015-06-07	Simon Pilgrim	[DAGCombiner] Added CTPOP vector constant folding support.	commit \| commitdiff \| tree
2015-06-05	Simon Pilgrim	[X86][AVX2] Added tests for v32i8 vector shifts	commit \| commitdiff \| tree
2015-06-05	Simon Pilgrim	[X86][SSE] Added tests for i8/i16 vector shifts	commit \| commitdiff \| tree
2015-06-03	Simon Pilgrim	[X86] Removed (unused) FSRL x86 operation	commit \| commitdiff \| tree
2015-05-30	Simon Pilgrim	Stripped trailing whitespace. NFC.	commit \| commitdiff \| tree
2015-05-25	Simon Pilgrim	[X86][AVX2] Vectorized i16 shift operators	commit \| commitdiff \| tree
2015-05-21	Simon Pilgrim	Fixed unused variable warning in non-assert builds...	commit \| commitdiff \| tree
2015-05-21	Simon Pilgrim	[X86][SSE] Improve support for 128-bit vector sign...	commit \| commitdiff \| tree
2015-05-10	Simon Pilgrim	[SelectionDAG] Fixed constant folding issue when legalised...	commit \| commitdiff \| tree
2015-05-02	Simon Pilgrim	[SSE2] Minor tidyup of v16i8 SHL lowering. NFC.	commit \| commitdiff \| tree
2015-05-02	Simon Pilgrim	[DAGCombiner] Enabled vector float/double -> int constant...	commit \| commitdiff \| tree
2015-05-02	Simon Pilgrim	Line ending fix	commit \| commitdiff \| tree
2015-05-02	Simon Pilgrim	[SSE] Added vector int (i32 and i64) -> float/double...	commit \| commitdiff \| tree
2015-05-02	Simon Pilgrim	[SSE] Added vector float/double -> i32 and i64 conversion...	commit \| commitdiff \| tree
2015-05-01	Simon Pilgrim	[SelectionDAG] Unary vector constant folding integer...	commit \| commitdiff \| tree
2015-04-30	Simon Pilgrim	[SSE] Fix for MUL v16i8 on pre-SSE41 targets (PR23369).	commit \| commitdiff \| tree
2015-04-27	Simon Pilgrim	[X86][SSE] Add v16i8/v32i8 multiplication support	commit \| commitdiff \| tree
2015-04-25	Simon Pilgrim	line endings fix	commit \| commitdiff \| tree
2015-04-23	Simon Pilgrim	[DAGCombiner] Remove extra bitcasts surrounding vector...	commit \| commitdiff \| tree
2015-04-21	Simon Pilgrim	[X86][SSE] Provide execution domains for scalar floating...	commit \| commitdiff \| tree
2015-04-21	Simon Pilgrim	CONCAT_VECTOR of BUILD_VECTOR - minor fix	commit \| commitdiff \| tree
2015-04-19	Simon Pilgrim	[X86][SSE] Fix for getScalarValueForVectorElement to...	commit \| commitdiff \| tree
2015-04-19	Simon Pilgrim	[X86][SSE] Extended copysign tests to include llvm...	commit \| commitdiff \| tree
2015-04-18	Simon Pilgrim	[X86][AVX2] Force execution domain on broadcast folding...	commit \| commitdiff \| tree
2015-04-18	Simon Pilgrim	[X86][SSE] Force execution domain on float/double unpack...	commit \| commitdiff \| tree
2015-04-16	Simon Pilgrim	TRUNCATE constant folding - minor fix for rL233224	commit \| commitdiff \| tree
2015-04-06	Simon Pilgrim	[X86][SSE] Use (V)PINSRB for direct byte insertion...	commit \| commitdiff \| tree
2015-04-06	Simon Pilgrim	[DAGCombiner] Add support for FCEIL, FFLOOR and FTRUNC...	commit \| commitdiff \| tree
2015-04-05	Simon Pilgrim	[DAGCombiner] Merge FMUL Scalar and Vector constant...	commit \| commitdiff \| tree
2015-04-04	Simon Pilgrim	[DAGCombiner] Canonicalize vector constants for ADD...	commit \| commitdiff \| tree
2015-04-03	Simon Pilgrim	Added vector tests for DAGCombiner::ReassociateOps	commit \| commitdiff \| tree
2015-04-03	Simon Pilgrim	[X86] Added SSE4.2 CRC32 memory folding patterns +...	commit \| commitdiff \| tree
2015-04-03	Simon Pilgrim	[X86][3DNow] Added 3DNow! memory folding patterns ...	commit \| commitdiff \| tree
2015-04-03	Simon Pilgrim	[X86][MMX] Added MMX stack folding tests	commit \| commitdiff \| tree
2015-04-03	Simon Pilgrim	[DAGCombiner] Combine shuffles of BUILD_VECTOR and...	commit \| commitdiff \| tree
2015-03-30	Simon Pilgrim	[X86] Ensure integer domain on scalar i64 load/store...	commit \| commitdiff \| tree
2015-03-29	Simon Pilgrim	Use SDValue bool check to tidyup some possible vector...	commit \| commitdiff \| tree
2015-03-29	Simon Pilgrim	Use SDValue bool check to tidyup some possible ReassociateOp...	commit \| commitdiff \| tree
2015-03-28	Simon Pilgrim	[DAGCombiner] Fixed incorrect test for buildvector...	commit \| commitdiff \| tree
2015-03-25	Simon Pilgrim	[DAGCombiner] Add support for TRUNCATE + FP_EXTEND...	commit \| commitdiff \| tree
2015-03-23	Simon Pilgrim	[SelectionDAG] Fixed issue with uitofp vector constant...	commit \| commitdiff \| tree
2015-03-22	Simon Pilgrim	Fixed MSVC compile warning issue introduced in r232837	commit \| commitdiff \| tree
2015-03-21	Simon Pilgrim	Tidied up vec_zero_cse.ll test. NFCI.	commit \| commitdiff \| tree
2015-03-20	Simon Pilgrim	Stripped trailing whitespace. NFC.	commit \| commitdiff \| tree
2015-03-18	Simon Pilgrim	Fixed failing test due to missing target triple causing...	commit \| commitdiff \| tree
2015-03-18	Simon Pilgrim	[X86][SSE] Avoid scalarization of v2i64 vector shifts...	commit \| commitdiff \| tree
2015-03-18	Simon Pilgrim	[X86][SSE] Avoid scalarization of v2i64 vector shifts	commit \| commitdiff \| tree
2015-03-17	Simon Pilgrim	XformToShuffleWithZero - Added clearer early outs and...	commit \| commitdiff \| tree
2015-03-15	Simon Pilgrim	Use SDValue bool check to tidyup some possible combines...	commit \| commitdiff \| tree
2015-03-15	Simon Pilgrim	Use SDValue bool check to tidyup some possible combines...	commit \| commitdiff \| tree
2015-03-15	Simon Pilgrim	[SSE} Added tests for float4-float3 conversions (PR11580)	commit \| commitdiff \| tree
2015-03-14	Simon Pilgrim	Simplified some stack folding tests.	commit \| commitdiff \| tree
2015-03-12	Simon Pilgrim	Removed useless palignr test - we don't actually provide...	commit \| commitdiff \| tree
2015-03-12	Simon Pilgrim	[X86][AVX2] Added missing palignr stack folding test	commit \| commitdiff \| tree
2015-03-07	Simon Pilgrim	[DAGCombiner] Add a shuffle mask commutation helper...	commit \| commitdiff \| tree
2015-03-07	Simon Pilgrim	Use SDValue bool check to tidyup some possible combines...	commit \| commitdiff \| tree
2015-03-07	Simon Pilgrim	[DAGCombiner] SCALAR_TO_VECTOR(EXTRACT_VECTOR_ELT(V...	commit \| commitdiff \| tree
2015-03-05	Simon Pilgrim	[DagCombiner] Allow shuffles to merge through bitcasts	commit \| commitdiff \| tree
2015-02-24	Simon Pilgrim	Reapplied D7816 & rL230177 & rL230278 - with an additional...	commit \| commitdiff \| tree
2015-02-24	Simon Pilgrim	Added test case for PR22678 (check CONCAT_VECTORS DAG...	commit \| commitdiff \| tree
2015-02-23	Simon Pilgrim	Fix based on post-commit comment on D7816 & rL230177...	commit \| commitdiff \| tree
2015-02-22	Simon Pilgrim	[DagCombiner] Generalized BuildVector Vector Concatenation	commit \| commitdiff \| tree
2015-02-21	Simon Pilgrim	[X86][SSE] Added shuffle based integer zero extension...	commit \| commitdiff \| tree
2015-02-20	Simon Pilgrim	LowerScalarImmediateShift - Merged v16i8 and v32i8...	commit \| commitdiff \| tree
2015-02-17	Simon Pilgrim	[X86][SSE] Generalised unpckl/unpckh shuffle matching	commit \| commitdiff \| tree
2015-02-16	Simon Pilgrim	[X86][SSE] Add SSE MOVQ instructions to SSEPackedInt...	commit \| commitdiff \| tree
2015-02-15	Simon Pilgrim	Added (still inefficient) shuffle test case for PR21138	commit \| commitdiff \| tree
2015-02-15	Simon Pilgrim	Added some test cases of missed opportunities to use...	commit \| commitdiff \| tree
2015-02-15	Simon Pilgrim	Coding style fixes to recent patches. NFC.	commit \| commitdiff \| tree
2015-02-15	Simon Pilgrim	[X86][AVX2] vpslldq/vpsrldq byte shifts for AVX2	commit \| commitdiff \| tree
2015-02-14	Simon Pilgrim	[X86][XOP] Enable commutation for XOP instructions	commit \| commitdiff \| tree
2015-02-14	Simon Pilgrim	[X86] Ensure integer domain on scalar load/store stack...	commit \| commitdiff \| tree
2015-02-14	Simon Pilgrim	Line ending fix. NFC.	commit \| commitdiff \| tree
2015-02-12	Simon Pilgrim	Ensure integer domain on general shuffle stack folding...	commit \| commitdiff \| tree
2015-02-12	Simon Pilgrim	Relaxed over-zealous alignment requirement for VEX...	commit \| commitdiff \| tree
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