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path: root/llvm/test/CodeGen/X86/vector-shuffle-256-v8.ll
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* [X86][AVX] Only shuffle the lower half of vectors if the upper half is undefinedSimon Pilgrim2015-12-231-22/+72
* Make utils/update_llc_test_checks.py note that the assertions areJames Y Knight2015-11-231-0/+1
* [X86][AVX] Added 256-bit shuffle splat tests.Simon Pilgrim2015-11-181-0/+98
* [DAGCombiner] Fold CONCAT_VECTORS of bitcasted EXTRACT_SUBVECTORSimon Pilgrim2015-08-231-0/+16
* [X86] Add some broadcast-from-memory tests.Ahmed Bougacha2015-08-201-0/+11
* [DAGCombiner] Fold CONCAT_VECTORS of EXTRACT_SUBVECTOR (or undef) to VECTOR_S...Simon Pilgrim2015-08-191-8/+10
* [X86][AVX] Added shuffle concatenation testsSimon Pilgrim2015-08-181-0/+27
* [X86] update_llc_test_checks vector-shuffle-*. NFC.Ahmed Bougacha2015-06-241-9/+4
* [X86, AVX] adjust tablegen patterns to generate better code for scalar insert...Sanjay Patel2015-04-021-4/+0
* [X86, AVX] fix zero-extending integer operand load patterns to use integer in...Sanjay Patel2015-03-311-0/+17
* [X86, AVX] try to lowerVectorShuffleAsElementInsertion() for all 256-bit vect...Sanjay Patel2015-03-311-4/+4
* [X86] Use vmovss to handle inserting an element into index 0 of a v8f32 vecto...Craig Topper2015-03-051-6/+4
* [opaque pointer type] Add textual IR support for explicit type parameter to l...David Blaikie2015-02-271-7/+7
* [x86] Now that the new vector shuffle legality is enabled and everythingChandler Carruth2015-02-201-2/+2
* [X86][SSE] Generalised unpckl/unpckh shuffle matchingSimon Pilgrim2015-02-171-9/+15
* [X86] Add support for lowering shuffles to 256-bit PALIGNR instruction.Craig Topper2015-02-161-0/+88
* [X86] Remove some hard tab characters from tests.Craig Topper2015-02-161-5/+5
* Added (still inefficient) shuffle test case for PR21138Simon Pilgrim2015-02-151-0/+23
* Added some test cases of missed opportunities to use unpckl/unpckh shufflesSimon Pilgrim2015-02-151-0/+26
* [X86][AVX2] vpslldq/vpsrldq byte shifts for AVX2Simon Pilgrim2015-02-151-0/+31
* [x86] Teach the decomposed shuffle/blend lowering to use an early blendChandler Carruth2015-02-151-20/+13
* [SDAG] Teach the SelectionDAG to canonicalize vector shuffles of splatsChandler Carruth2015-02-151-4/+4
* [x86] When splitting 256-bit vectors into 128-bit vectors, don't extractChandler Carruth2015-02-151-2/+2
* [x86] Add a slight variation on some of the other generic shuffleChandler Carruth2015-02-151-10/+10
* [x86] Switch a collection of tests explicitly to the new vector shuffleChandler Carruth2015-02-151-2/+2
* [x86] Remove the now-default-on flag for the new vector shuffle loweringChandler Carruth2015-02-151-2/+2
* [x86] Mechanically update a bunch of tests' check lines using the latestChandler Carruth2015-02-041-2/+2
* [X86][SSE] psrl(w/d/q) and psll(w/d/q) bit shifts for SSE2Simon Pilgrim2015-02-031-0/+36
* [X86][AVX2] Enabled shuffle matching for the AVX2 zero extension (128bit -> 2...Simon Pilgrim2015-02-031-4/+2
* [X86][SSE] Shuffle mask decode support for zero extend, scalar float/double m...Simon Pilgrim2015-01-311-3/+3
* Line endings fix. NFC.Simon Pilgrim2015-01-261-70/+70
* [X86][SSE] Added support for SSE3 lane duplication shuffle instructionsSimon Pilgrim2015-01-211-70/+70
* Improve DAG combine pass on certain IR vector patternsMehdi Amini2015-01-171-0/+42
* [x86] Make the previous logic significantly less conservative and getChandler Carruth2014-11-211-60/+24
* [x86] Teach the x86 vector shuffle lowering to detect mergable 128-bitChandler Carruth2014-11-211-68/+24
* [x86] Add some tests for specific patterns of lane-flips combined withChandler Carruth2014-11-131-0/+334
* [x86] Teach the vector shuffle lowering to make a more nuanced decisionChandler Carruth2014-11-131-24/+14
* Fix a broadcast related regression on the vector shuffle lowering.Filipe Cabecinhas2014-10-131-0/+26
* [x86] Teach the new vector shuffle lowering to widen floating pointChandler Carruth2014-10-021-10/+9
* [x86] Teach the new vector shuffle lowering about VBROADCAST andChandler Carruth2014-10-011-10/+6
* [x86] Update the exact FileCheck syntax of the 256-bit and 512-bitChandler Carruth2014-09-301-469/+469
* [x86] In the new vector shuffle lowering, when trying to do anotherChandler Carruth2014-09-261-0/+24
* [x86] Fix a large collection of bugs that crept in as I fleshed out theChandler Carruth2014-09-261-0/+46
* [x86] Teach the new vector shuffle lowering to use AVX2 instructions forChandler Carruth2014-09-251-128/+226
* [x86] Teach the new vector shuffle lowering a fancier way to lowerChandler Carruth2014-09-251-40/+32
* [x86] Fix an oversight in the v8i32 path of the new vector shuffleChandler Carruth2014-09-251-6/+2
* [x86] Teach the instruction lowering to add comments describing constantChandler Carruth2014-09-241-33/+33
* [x86] Teach the new vector shuffle lowering to lower v8i32 shuffles withChandler Carruth2014-09-241-267/+596
* [x86] Teach the new vector shuffle lowering to lower v4i64 vectorChandler Carruth2014-09-231-4/+9
* [x86] Teach the vector comment parsing and printing to correctly handleChandler Carruth2014-09-231-12/+12
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