Programming Languages Research Group: Git

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
2015-02-11	Simon Pilgrim	[X86][SSE] Added dual vector truncation tests.	commit \| commitdiff \| tree
2015-02-10	Simon Pilgrim	[X86][AVX2] Missing AVX2 memory folding instructions	commit \| commitdiff \| tree
2015-02-10	Simon Pilgrim	[X86][XOP] Added XOP memory folding patterns + tests	commit \| commitdiff \| tree
2015-02-08	Simon Pilgrim	[X86][AVX2] AVX2 broadcast + permute memory folding...	commit \| commitdiff \| tree
2015-02-08	Simon Pilgrim	Moved AVX2 vbroadcast (reg) instruction foldings under...	commit \| commitdiff \| tree
2015-02-07	Simon Pilgrim	[X86][AVX2] AVX2 integer stack folding tests.	commit \| commitdiff \| tree
2015-02-07	Simon Pilgrim	[X86][AVX] Added missing stack folding support + test...	commit \| commitdiff \| tree
2015-02-07	Simon Pilgrim	[X86][SSE] Added missing stack folding tests for (v...	commit \| commitdiff \| tree
2015-02-07	Simon Pilgrim	[X86] Force fp stack folding tests to keep to specific...	commit \| commitdiff \| tree
2015-02-07	Simon Pilgrim	[X86][AVX2] More AVX2 integer stack folding tests.	commit \| commitdiff \| tree
2015-02-06	Simon Pilgrim	[X86][AVX2] Begun adding AVX2 integer stack folding...	commit \| commitdiff \| tree
2015-02-03	Simon Pilgrim	Fixed unused variable warning.	commit \| commitdiff \| tree
2015-02-03	Simon Pilgrim	[X86][SSE] psrl(w/d/q) and psll(w/d/q) bit shifts for...	commit \| commitdiff \| tree
2015-02-03	Simon Pilgrim	Fixed signed/unsigned comparison warning.	commit \| commitdiff \| tree
2015-02-03	Simon Pilgrim	Fixed unused variable warning.	commit \| commitdiff \| tree
2015-02-03	Simon Pilgrim	[X86][SSE] Added general integer shuffle matching for...	commit \| commitdiff \| tree
2015-02-03	Simon Pilgrim	[X86][AVX2] Enabled shuffle matching for the AVX2 zero...	commit \| commitdiff \| tree
2015-01-31	Simon Pilgrim	Removed SSE lane blend findCommutedOpIndices overrides...	commit \| commitdiff \| tree
2015-01-31	Simon Pilgrim	[X86][SSE] Shuffle mask decode support for zero extend...	commit \| commitdiff \| tree
2015-01-28	Simon Pilgrim	Spelling fixes. NFC.	commit \| commitdiff \| tree
2015-01-28	Simon Pilgrim	Line endings fix. NFC.	commit \| commitdiff \| tree
2015-01-26	Simon Pilgrim	[X86][SSE] Float comparisons can sometimes be safely...	commit \| commitdiff \| tree
2015-01-26	Simon Pilgrim	[X86][PCLMUL] Enable commutation for PCLMUL instructions	commit \| commitdiff \| tree
2015-01-26	Simon Pilgrim	Line endings fix. NFC.	commit \| commitdiff \| tree
2015-01-26	Simon Pilgrim	Line endings fix. NFC.	commit \| commitdiff \| tree
2015-01-22	Simon Pilgrim	[X86][AVX] Added (V)MOVDDUP / (V)MOVSLDUP / (V)MOVSHDUP...	commit \| commitdiff \| tree
2015-01-22	Simon Pilgrim	Line endings fixes. NFC.	commit \| commitdiff \| tree
2015-01-22	Simon Pilgrim	[X86][SSE] Simplified PSUBUS tests	commit \| commitdiff \| tree
2015-01-21	Simon Pilgrim	[X86][SSE] Missing SSE/AVX1 memory folding integer...	commit \| commitdiff \| tree
2015-01-21	Simon Pilgrim	[X86][SSE] Added support for SSE3 lane duplication...	commit \| commitdiff \| tree
2015-01-21	Simon Pilgrim	[X86][SSE] movddup shuffle mask decodes	commit \| commitdiff \| tree
2015-01-21	Simon Pilgrim	[X86][AVX] Simplified diff between AVX1 and SSE42 fp...	commit \| commitdiff \| tree
2015-01-20	Simon Pilgrim	[X86][SSE] Added SSE/AVX1 integer stack folding tests.	commit \| commitdiff \| tree
2015-01-20	Simon Pilgrim	[X86][SSE] Added SSE fp stack folding tests.	commit \| commitdiff \| tree
2015-01-20	Simon Pilgrim	[X86][AVX] Renamed AVX1 fp stack folding tests. NFC.	commit \| commitdiff \| tree
2015-01-19	Simon Pilgrim	[X86][AVX] Missing AVX1 memory folding float instructions	commit \| commitdiff \| tree
2015-01-18	Simon Pilgrim	[X86][SSE] Added scalar min/max folding tests. NFC.	commit \| commitdiff \| tree
2015-01-18	Simon Pilgrim	[X86][SSE] Added float extract and xmm extract/insert...	commit \| commitdiff \| tree
2015-01-18	Simon Pilgrim	[X86][SSE] Added scalar conversion stack folding tests...	commit \| commitdiff \| tree
2015-01-18	Simon Pilgrim	AVX1 stack folding tests. NFC.	commit \| commitdiff \| tree
2015-01-16	Simon Pilgrim	[X86] Refactored stack memory folding tests to explicitly...	commit \| commitdiff \| tree
2015-01-12	Simon Pilgrim	[X86][SSE] Minor regression fix for r225551	commit \| commitdiff \| tree
2015-01-11	Simon Pilgrim	[X86][SSE] Minor fix to VPBLENDW AVX2 commutation.	commit \| commitdiff \| tree
2015-01-10	Simon Pilgrim	[X86][SSE] Improved (v)insertps shuffle matching	commit \| commitdiff \| tree
2015-01-09	Simon Pilgrim	[X86][SSE] Avoid vector byte shuffles with zero by...	commit \| commitdiff \| tree
2015-01-05	Simon Pilgrim	[X86][SSE] lowerVectorShuffleAsByteShift tidyup	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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