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A64: Implement SQXTN, SQXTUN, and UQXTN's scalar variants

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We can implement these in terms of the vector variants
This commit is contained in:
Lioncash
2018-08-19 19:28:03 -04:00
committed by MerryMage
parent 4ff39c6ea8
commit 3d465e2c36
3 changed files with 35 additions and 7 deletions
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6
src/frontend/A64/decoder/a64.inc
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@@ -412,14 +412,14 @@ INST(CMGT_zero_1, "CMGT (zero)", "01011
INST(CMEQ_zero_1, "CMEQ (zero)", "01011110zz100000100110nnnnnddddd")
INST(CMLT_1, "CMLT (zero)", "01011110zz100000101010nnnnnddddd")
INST(ABS_1, "ABS", "01011110zz100000101110nnnnnddddd")
//INST(SQXTN_1, "SQXTN, SQXTN2", "01011110zz100001010010nnnnnddddd")
INST(SQXTN_1, "SQXTN, SQXTN2", "01011110zz100001010010nnnnnddddd")
//INST(USQADD_1, "USQADD", "01111110zz100000001110nnnnnddddd")
//INST(SQNEG_1, "SQNEG", "01111110zz100000011110nnnnnddddd")
INST(CMGE_zero_1, "CMGE (zero)", "01111110zz100000100010nnnnnddddd")
INST(CMLE_1, "CMLE (zero)", "01111110zz100000100110nnnnnddddd")
INST(NEG_1, "NEG (vector)", "01111110zz100000101110nnnnnddddd")
//INST(SQXTUN_1, "SQXTUN, SQXTUN2", "01111110zz100001001010nnnnnddddd")
//INST(UQXTN_1, "UQXTN, UQXTN2", "01111110zz100001010010nnnnnddddd")
INST(SQXTUN_1, "SQXTUN, SQXTUN2", "01111110zz100001001010nnnnnddddd")
INST(UQXTN_1, "UQXTN, UQXTN2", "01111110zz100001010010nnnnnddddd")
//INST(FCVTXN_1, "FCVTXN, FCVTXN2", "011111100z100001011010nnnnnddddd")
// Data Processing - FP and SIMD - SIMD Scalar pairwise