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A64: Implement UMLAL{2}, UMLSL{2}, and UMULL{2}

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Now that we have the helper function set up for the signed variants, we
can also modify it to be used with the unigned ones by performing a zero
extension instead of a sign extension.
This commit is contained in:
Lioncash
2018-05-15 10:58:04 -04:00
committed by MerryMage
parent 3576c02d91
commit cb456f914b
2 changed files with 48 additions and 9 deletions
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6
src/frontend/A64/decoder/a64.inc
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@@ -696,9 +696,9 @@ INST(RADDHN, "RADDHN, RADDHN2", "0Q101
INST(UABAL, "UABAL, UABAL2", "0Q101110zz1mmmmm010100nnnnnddddd")
INST(RSUBHN, "RSUBHN, RSUBHN2", "0Q101110zz1mmmmm011000nnnnnddddd")
INST(UABDL, "UABDL, UABDL2", "0Q101110zz1mmmmm011100nnnnnddddd")
//INST(UMLAL_vec, "UMLAL, UMLAL2 (vector)", "0Q101110zz1mmmmm100000nnnnnddddd")
//INST(UMLSL_vec, "UMLSL, UMLSL2 (vector)", "0Q101110zz1mmmmm101000nnnnnddddd")
//INST(UMULL_vec, "UMULL, UMULL2 (vector)", "0Q101110zz1mmmmm110000nnnnnddddd")
INST(UMLAL_vec, "UMLAL, UMLAL2 (vector)", "0Q101110zz1mmmmm100000nnnnnddddd")
INST(UMLSL_vec, "UMLSL, UMLSL2 (vector)", "0Q101110zz1mmmmm101000nnnnnddddd")
INST(UMULL_vec, "UMULL, UMULL2 (vector)", "0Q101110zz1mmmmm110000nnnnnddddd")
// Data Processing - FP and SIMD - SIMD three same
INST(SHADD, "SHADD", "0Q001110zz1mmmmm000001nnnnnddddd")