David Lattimore
383ce584ae
Fix an assertion that wasn't doing what it said
2019-08-05 15:22:10 +02:00
Benjamin Bouvier
627ba24b59
Simplify jump table instructions and add missing conversion;
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This makes non-legalized jump table instructions operate on operands with
pointer-sized types. This means we need to extend smaller types into the
pointer-sized operand, when the two don't match.
2019-08-02 18:39:39 +02:00
Andrew Brown
3b36a1d1d8
Add x86 implementation of insertlane instruction
2019-07-16 17:07:44 -07:00
Andrew Brown
683e7c75a3
Add x86-specific shuffle instructions
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This includes both PSHUFD and PSHUFB; these are necessary to legalize future SIMD instructions.
2019-07-16 17:07:44 -07:00
Andrew Brown
61772e9775
Add raw_bitcast instruction
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Casts bits as a different type of the same width with no change to the data (unlike bitcast)
2019-07-16 17:07:44 -07:00
Andrew Brown
5f0e5567c1
Add scalar_to_vector instruction
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Moves scalar values in a GPR register to an FPR register
2019-07-16 17:07:44 -07:00
Benjamin Bouvier
fd03677292
[meta] Recipes and encodings descriptions for x86;
2019-07-05 11:38:51 +02:00
