[AArch64][PATCH 12/14] Support FP16 Adv.SIMD Scalar Pairwise instructions.

ARMv8.2 adds 16-bit floating point operations as an optional extension
to the floating point and Adv.SIMD support. This patch adds FP16
instructions to the group Adv.SIMD Scalar Pairwise, making them
available when +simd+fp16 is enabled.

The instructions added are: FMAXNMP, FADDP, FMAXP, FMINNMP and FMINP

The general form for these instructions is
   <OP> <Hd>, <V>.<T>
   where T is 4h or 8h.

gas/testsuite/
2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>

	* gas/aarch64/advsimd-fp16.d: Update expected output.
	* gas/aarch64/advsimd-fp16.s: Add tests for Adv.SIMD Scalar
	Pairwise instructions.

opcodes/
2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>

	* aarch64-asm-2.c: Regenerate.
	* aarch64-dis-2.c: Regenerate.
	* aarch64-opc-2.c: Regenerate.
	* aarch64-tbl.h (QL_SISD_PAIR_H): New.
	(aarch64_opcode_table): Add fp16 versions of fmaxnmp, faddp,
	fmaxp, fminnmp, fminp to the Adv.SIMD scalar pairwise group.

Change-Id: I19937ede3441b66dd0f940269ece895b17d3c345
This commit is contained in:
Matthew Wahab 2015-12-14 17:35:47 +00:00
parent 3067d3b96c
commit b195470dd2
8 changed files with 1226 additions and 1104 deletions

View file

@ -1,3 +1,9 @@
2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
* gas/aarch64/advsimd-fp16.d: Update expected output.
* gas/aarch64/advsimd-fp16.s: Add tests for Adv.SIMD Scalar
Pairwise instructions.
2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
* gas/aarch64/advsimd-fp16.d: Update expected output.

View file

@ -499,3 +499,23 @@ Disassembly of section \.text:
[0-9a-f]+: 4f00fc01 fmov v1.8h, #2.000000000000000000e\+00
[0-9a-f]+: 0f03fe00 fmov v0.4h, #1.000000000000000000e\+00
[0-9a-f]+: 4f03fe00 fmov v0.8h, #1.000000000000000000e\+00
[0-9a-f]+: 7e70c841 fmaxnmp d1, v2.2d
[0-9a-f]+: 7e30c841 fmaxnmp s1, v2.2s
[0-9a-f]+: 5e30c841 fmaxnmp h1, v2.2h
[0-9a-f]+: 5e30c800 fmaxnmp h0, v0.2h
[0-9a-f]+: 7e70d841 faddp d1, v2.2d
[0-9a-f]+: 7e30d841 faddp s1, v2.2s
[0-9a-f]+: 5e30d841 faddp h1, v2.2h
[0-9a-f]+: 5e30d800 faddp h0, v0.2h
[0-9a-f]+: 7e70f841 fmaxp d1, v2.2d
[0-9a-f]+: 7e30f841 fmaxp s1, v2.2s
[0-9a-f]+: 5e30f841 fmaxp h1, v2.2h
[0-9a-f]+: 5e30f800 fmaxp h0, v0.2h
[0-9a-f]+: 7ef0c841 fminnmp d1, v2.2d
[0-9a-f]+: 7eb0c841 fminnmp s1, v2.2s
[0-9a-f]+: 5eb0c841 fminnmp h1, v2.2h
[0-9a-f]+: 5eb0c800 fminnmp h0, v0.2h
[0-9a-f]+: 7ef0f841 fminp d1, v2.2d
[0-9a-f]+: 7eb0f841 fminp s1, v2.2s
[0-9a-f]+: 5eb0f841 fminp h1, v2.2h
[0-9a-f]+: 5eb0f800 fminp h0, v0.2h

View file

@ -212,3 +212,19 @@
fmov v1.8h, #2.0
fmov v0.4h, #1.0
fmov v0.8h, #1.0
/* Adv.SIMD modified immediate. */
.macro scalar_pairwise, op
\op d1, v2.2d
\op s1, v2.2s
\op h1, v2.2h
\op h0, v0.2h
.endm
scalar_pairwise fmaxnmp
scalar_pairwise faddp
scalar_pairwise fmaxp
scalar_pairwise fminnmp
scalar_pairwise fminp

View file

@ -1,3 +1,12 @@
2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
* aarch64-asm-2.c: Regenerate.
* aarch64-dis-2.c: Regenerate.
* aarch64-opc-2.c: Regenerate.
* aarch64-tbl.h (QL_SISD_PAIR_H): New.
(aarch64_opcode_table): Add fp16 versions of fmaxnmp, faddp,
fmaxp, fminnmp, fminp to the Adv.SIMD scalar pairwise group.
2015-12-14 Matthew Wahab <matthew.wahab@arm.coM>
* aarch64-dis.c (get_vreg_qualifier_from_value): Update comment

View file

@ -111,334 +111,334 @@ aarch64_find_real_opcode (const aarch64_opcode *opcode)
case 522: /* dup */
value = 522; /* --> dup. */
break;
case 601: /* sxtw */
case 600: /* sxth */
case 599: /* sxtb */
case 602: /* asr */
case 598: /* sbfx */
case 597: /* sbfiz */
case 596: /* sbfm */
value = 596; /* --> sbfm. */
break;
case 605: /* bfc */
case 606: /* bfxil */
case 604: /* bfi */
case 603: /* bfm */
value = 603; /* --> bfm. */
break;
case 611: /* uxth */
case 610: /* uxtb */
case 613: /* lsr */
case 612: /* lsl */
case 609: /* ubfx */
case 608: /* ubfiz */
case 607: /* ubfm */
value = 607; /* --> ubfm. */
break;
case 631: /* cset */
case 630: /* cinc */
case 629: /* csinc */
value = 629; /* --> csinc. */
break;
case 634: /* csetm */
case 633: /* cinv */
case 632: /* csinv */
value = 632; /* --> csinv. */
break;
case 636: /* cneg */
case 635: /* csneg */
value = 635; /* --> csneg. */
break;
case 654: /* rev */
case 655: /* rev64 */
value = 654; /* --> rev. */
break;
case 662: /* lsl */
case 661: /* lslv */
value = 661; /* --> lslv. */
break;
case 664: /* lsr */
case 663: /* lsrv */
value = 663; /* --> lsrv. */
break;
case 666: /* asr */
case 665: /* asrv */
value = 665; /* --> asrv. */
break;
case 668: /* ror */
case 667: /* rorv */
value = 667; /* --> rorv. */
break;
case 678: /* mul */
case 677: /* madd */
value = 677; /* --> madd. */
break;
case 680: /* mneg */
case 679: /* msub */
value = 679; /* --> msub. */
break;
case 682: /* smull */
case 681: /* smaddl */
value = 681; /* --> smaddl. */
break;
case 684: /* smnegl */
case 683: /* smsubl */
value = 683; /* --> smsubl. */
break;
case 687: /* umull */
case 686: /* umaddl */
value = 686; /* --> umaddl. */
break;
case 689: /* umnegl */
case 688: /* umsubl */
value = 688; /* --> umsubl. */
break;
case 700: /* ror */
case 699: /* extr */
value = 699; /* --> extr. */
break;
case 907: /* bic */
case 906: /* and */
value = 906; /* --> and. */
break;
case 909: /* mov */
case 908: /* orr */
value = 908; /* --> orr. */
break;
case 912: /* tst */
case 911: /* ands */
value = 911; /* --> ands. */
break;
case 917: /* uxtw */
case 916: /* mov */
case 915: /* orr */
value = 915; /* --> orr. */
break;
case 919: /* mvn */
case 918: /* orn */
value = 918; /* --> orn. */
break;
case 923: /* tst */
case 922: /* ands */
value = 922; /* --> ands. */
break;
case 1049: /* staddb */
case 953: /* ldaddb */
value = 953; /* --> ldaddb. */
break;
case 1050: /* staddh */
case 954: /* ldaddh */
value = 954; /* --> ldaddh. */
break;
case 1051: /* stadd */
case 955: /* ldadd */
value = 955; /* --> ldadd. */
case 606: /* sxtw */
case 605: /* sxth */
case 604: /* sxtb */
case 607: /* asr */
case 603: /* sbfx */
case 602: /* sbfiz */
case 601: /* sbfm */
value = 601; /* --> sbfm. */
break;
case 610: /* bfc */
case 611: /* bfxil */
case 609: /* bfi */
case 608: /* bfm */
value = 608; /* --> bfm. */
break;
case 616: /* uxth */
case 615: /* uxtb */
case 618: /* lsr */
case 617: /* lsl */
case 614: /* ubfx */
case 613: /* ubfiz */
case 612: /* ubfm */
value = 612; /* --> ubfm. */
break;
case 636: /* cset */
case 635: /* cinc */
case 634: /* csinc */
value = 634; /* --> csinc. */
break;
case 639: /* csetm */
case 638: /* cinv */
case 637: /* csinv */
value = 637; /* --> csinv. */
break;
case 641: /* cneg */
case 640: /* csneg */
value = 640; /* --> csneg. */
break;
case 659: /* rev */
case 660: /* rev64 */
value = 659; /* --> rev. */
break;
case 667: /* lsl */
case 666: /* lslv */
value = 666; /* --> lslv. */
break;
case 669: /* lsr */
case 668: /* lsrv */
value = 668; /* --> lsrv. */
break;
case 671: /* asr */
case 670: /* asrv */
value = 670; /* --> asrv. */
break;
case 673: /* ror */
case 672: /* rorv */
value = 672; /* --> rorv. */
break;
case 683: /* mul */
case 682: /* madd */
value = 682; /* --> madd. */
break;
case 685: /* mneg */
case 684: /* msub */
value = 684; /* --> msub. */
break;
case 687: /* smull */
case 686: /* smaddl */
value = 686; /* --> smaddl. */
break;
case 689: /* smnegl */
case 688: /* smsubl */
value = 688; /* --> smsubl. */
break;
case 692: /* umull */
case 691: /* umaddl */
value = 691; /* --> umaddl. */
break;
case 694: /* umnegl */
case 693: /* umsubl */
value = 693; /* --> umsubl. */
break;
case 705: /* ror */
case 704: /* extr */
value = 704; /* --> extr. */
break;
case 912: /* bic */
case 911: /* and */
value = 911; /* --> and. */
break;
case 914: /* mov */
case 913: /* orr */
value = 913; /* --> orr. */
break;
case 917: /* tst */
case 916: /* ands */
value = 916; /* --> ands. */
break;
case 922: /* uxtw */
case 921: /* mov */
case 920: /* orr */
value = 920; /* --> orr. */
break;
case 924: /* mvn */
case 923: /* orn */
value = 923; /* --> orn. */
break;
case 928: /* tst */
case 927: /* ands */
value = 927; /* --> ands. */
break;
case 1054: /* staddb */
case 958: /* ldaddb */
value = 958; /* --> ldaddb. */
break;
case 1055: /* staddh */
case 959: /* ldaddh */
value = 959; /* --> ldaddh. */
break;
case 1056: /* stadd */
case 960: /* ldadd */
value = 960; /* --> ldadd. */
break;
case 1052: /* staddlb */
case 957: /* ldaddlb */
value = 957; /* --> ldaddlb. */
case 1057: /* staddlb */
case 962: /* ldaddlb */
value = 962; /* --> ldaddlb. */
break;
case 1053: /* staddlh */
case 960: /* ldaddlh */
value = 960; /* --> ldaddlh. */
case 1058: /* staddlh */
case 965: /* ldaddlh */
value = 965; /* --> ldaddlh. */
break;
case 1054: /* staddl */
case 963: /* ldaddl */
value = 963; /* --> ldaddl. */
case 1059: /* staddl */
case 968: /* ldaddl */
value = 968; /* --> ldaddl. */
break;
case 1055: /* stclrb */
case 965: /* ldclrb */
value = 965; /* --> ldclrb. */
case 1060: /* stclrb */
case 970: /* ldclrb */
value = 970; /* --> ldclrb. */
break;
case 1056: /* stclrh */
case 966: /* ldclrh */
value = 966; /* --> ldclrh. */
case 1061: /* stclrh */
case 971: /* ldclrh */
value = 971; /* --> ldclrh. */
break;
case 1057: /* stclr */
case 967: /* ldclr */
value = 967; /* --> ldclr. */
case 1062: /* stclr */
case 972: /* ldclr */
value = 972; /* --> ldclr. */
break;
case 1058: /* stclrlb */
case 969: /* ldclrlb */
value = 969; /* --> ldclrlb. */
case 1063: /* stclrlb */
case 974: /* ldclrlb */
value = 974; /* --> ldclrlb. */
break;
case 1059: /* stclrlh */
case 972: /* ldclrlh */
value = 972; /* --> ldclrlh. */
case 1064: /* stclrlh */
case 977: /* ldclrlh */
value = 977; /* --> ldclrlh. */
break;
case 1060: /* stclrl */
case 975: /* ldclrl */
value = 975; /* --> ldclrl. */
case 1065: /* stclrl */
case 980: /* ldclrl */
value = 980; /* --> ldclrl. */
break;
case 1061: /* steorb */
case 977: /* ldeorb */
value = 977; /* --> ldeorb. */
case 1066: /* steorb */
case 982: /* ldeorb */
value = 982; /* --> ldeorb. */
break;
case 1062: /* steorh */
case 978: /* ldeorh */
value = 978; /* --> ldeorh. */
case 1067: /* steorh */
case 983: /* ldeorh */
value = 983; /* --> ldeorh. */
break;
case 1063: /* steor */
case 979: /* ldeor */
value = 979; /* --> ldeor. */
case 1068: /* steor */
case 984: /* ldeor */
value = 984; /* --> ldeor. */
break;
case 1064: /* steorlb */
case 981: /* ldeorlb */
value = 981; /* --> ldeorlb. */
case 1069: /* steorlb */
case 986: /* ldeorlb */
value = 986; /* --> ldeorlb. */
break;
case 1065: /* steorlh */
case 984: /* ldeorlh */
value = 984; /* --> ldeorlh. */
case 1070: /* steorlh */
case 989: /* ldeorlh */
value = 989; /* --> ldeorlh. */
break;
case 1066: /* steorl */
case 987: /* ldeorl */
value = 987; /* --> ldeorl. */
case 1071: /* steorl */
case 992: /* ldeorl */
value = 992; /* --> ldeorl. */
break;
case 1067: /* stsetb */
case 989: /* ldsetb */
value = 989; /* --> ldsetb. */
case 1072: /* stsetb */
case 994: /* ldsetb */
value = 994; /* --> ldsetb. */
break;
case 1068: /* stseth */
case 990: /* ldseth */
value = 990; /* --> ldseth. */
case 1073: /* stseth */
case 995: /* ldseth */
value = 995; /* --> ldseth. */
break;
case 1069: /* stset */
case 991: /* ldset */
value = 991; /* --> ldset. */
case 1074: /* stset */
case 996: /* ldset */
value = 996; /* --> ldset. */
break;
case 1070: /* stsetlb */
case 993: /* ldsetlb */
value = 993; /* --> ldsetlb. */
case 1075: /* stsetlb */
case 998: /* ldsetlb */
value = 998; /* --> ldsetlb. */
break;
case 1071: /* stsetlh */
case 996: /* ldsetlh */
value = 996; /* --> ldsetlh. */
case 1076: /* stsetlh */
case 1001: /* ldsetlh */
value = 1001; /* --> ldsetlh. */
break;
case 1072: /* stsetl */
case 999: /* ldsetl */
value = 999; /* --> ldsetl. */
case 1077: /* stsetl */
case 1004: /* ldsetl */
value = 1004; /* --> ldsetl. */
break;
case 1073: /* stsmaxb */
case 1001: /* ldsmaxb */
value = 1001; /* --> ldsmaxb. */
case 1078: /* stsmaxb */
case 1006: /* ldsmaxb */
value = 1006; /* --> ldsmaxb. */
break;
case 1074: /* stsmaxh */
case 1002: /* ldsmaxh */
value = 1002; /* --> ldsmaxh. */
case 1079: /* stsmaxh */
case 1007: /* ldsmaxh */
value = 1007; /* --> ldsmaxh. */
break;
case 1075: /* stsmax */
case 1003: /* ldsmax */
value = 1003; /* --> ldsmax. */
break;
case 1076: /* stsmaxlb */
case 1005: /* ldsmaxlb */
value = 1005; /* --> ldsmaxlb. */
break;
case 1077: /* stsmaxlh */
case 1008: /* ldsmaxlh */
value = 1008; /* --> ldsmaxlh. */
break;
case 1078: /* stsmaxl */
case 1011: /* ldsmaxl */
value = 1011; /* --> ldsmaxl. */
break;
case 1079: /* stsminb */
case 1013: /* ldsminb */
value = 1013; /* --> ldsminb. */
break;
case 1080: /* stsminh */
case 1014: /* ldsminh */
value = 1014; /* --> ldsminh. */
break;
case 1081: /* stsmin */
case 1015: /* ldsmin */
value = 1015; /* --> ldsmin. */
break;
case 1082: /* stsminlb */
case 1017: /* ldsminlb */
value = 1017; /* --> ldsminlb. */
break;
case 1083: /* stsminlh */
case 1020: /* ldsminlh */
value = 1020; /* --> ldsminlh. */
break;
case 1084: /* stsminl */
case 1023: /* ldsminl */
value = 1023; /* --> ldsminl. */
break;
case 1085: /* stumaxb */
case 1025: /* ldumaxb */
value = 1025; /* --> ldumaxb. */
break;
case 1086: /* stumaxh */
case 1026: /* ldumaxh */
value = 1026; /* --> ldumaxh. */
break;
case 1087: /* stumax */
case 1027: /* ldumax */
value = 1027; /* --> ldumax. */
break;
case 1088: /* stumaxlb */
case 1029: /* ldumaxlb */
value = 1029; /* --> ldumaxlb. */
break;
case 1089: /* stumaxlh */
case 1032: /* ldumaxlh */
value = 1032; /* --> ldumaxlh. */
break;
case 1090: /* stumaxl */
case 1035: /* ldumaxl */
value = 1035; /* --> ldumaxl. */
break;
case 1091: /* stuminb */
case 1037: /* lduminb */
value = 1037; /* --> lduminb. */
break;
case 1092: /* stuminh */
case 1038: /* lduminh */
value = 1038; /* --> lduminh. */
break;
case 1093: /* stumin */
case 1039: /* ldumin */
value = 1039; /* --> ldumin. */
break;
case 1094: /* stuminlb */
case 1041: /* lduminlb */
value = 1041; /* --> lduminlb. */
break;
case 1095: /* stuminlh */
case 1044: /* lduminlh */
value = 1044; /* --> lduminlh. */
break;
case 1096: /* stuminl */
case 1047: /* lduminl */
value = 1047; /* --> lduminl. */
break;
case 1098: /* mov */
case 1097: /* movn */
value = 1097; /* --> movn. */
break;
case 1100: /* mov */
case 1099: /* movz */
value = 1099; /* --> movz. */
break;
case 1113: /* psb */
case 1112: /* esb */
case 1111: /* sevl */
case 1110: /* sev */
case 1109: /* wfi */
case 1108: /* wfe */
case 1107: /* yield */
case 1106: /* nop */
case 1105: /* hint */
value = 1105; /* --> hint. */
break;
case 1122: /* tlbi */
case 1121: /* ic */
case 1120: /* dc */
case 1119: /* at */
case 1118: /* sys */
value = 1118; /* --> sys. */
case 1080: /* stsmax */
case 1008: /* ldsmax */
value = 1008; /* --> ldsmax. */
break;
case 1081: /* stsmaxlb */
case 1010: /* ldsmaxlb */
value = 1010; /* --> ldsmaxlb. */
break;
case 1082: /* stsmaxlh */
case 1013: /* ldsmaxlh */
value = 1013; /* --> ldsmaxlh. */
break;
case 1083: /* stsmaxl */
case 1016: /* ldsmaxl */
value = 1016; /* --> ldsmaxl. */
break;
case 1084: /* stsminb */
case 1018: /* ldsminb */
value = 1018; /* --> ldsminb. */
break;
case 1085: /* stsminh */
case 1019: /* ldsminh */
value = 1019; /* --> ldsminh. */
break;
case 1086: /* stsmin */
case 1020: /* ldsmin */
value = 1020; /* --> ldsmin. */
break;
case 1087: /* stsminlb */
case 1022: /* ldsminlb */
value = 1022; /* --> ldsminlb. */
break;
case 1088: /* stsminlh */
case 1025: /* ldsminlh */
value = 1025; /* --> ldsminlh. */
break;
case 1089: /* stsminl */
case 1028: /* ldsminl */
value = 1028; /* --> ldsminl. */
break;
case 1090: /* stumaxb */
case 1030: /* ldumaxb */
value = 1030; /* --> ldumaxb. */
break;
case 1091: /* stumaxh */
case 1031: /* ldumaxh */
value = 1031; /* --> ldumaxh. */
break;
case 1092: /* stumax */
case 1032: /* ldumax */
value = 1032; /* --> ldumax. */
break;
case 1093: /* stumaxlb */
case 1034: /* ldumaxlb */
value = 1034; /* --> ldumaxlb. */
break;
case 1094: /* stumaxlh */
case 1037: /* ldumaxlh */
value = 1037; /* --> ldumaxlh. */
break;
case 1095: /* stumaxl */
case 1040: /* ldumaxl */
value = 1040; /* --> ldumaxl. */
break;
case 1096: /* stuminb */
case 1042: /* lduminb */
value = 1042; /* --> lduminb. */
break;
case 1097: /* stuminh */
case 1043: /* lduminh */
value = 1043; /* --> lduminh. */
break;
case 1098: /* stumin */
case 1044: /* ldumin */
value = 1044; /* --> ldumin. */
break;
case 1099: /* stuminlb */
case 1046: /* lduminlb */
value = 1046; /* --> lduminlb. */
break;
case 1100: /* stuminlh */
case 1049: /* lduminlh */
value = 1049; /* --> lduminlh. */
break;
case 1101: /* stuminl */
case 1052: /* lduminl */
value = 1052; /* --> lduminl. */
break;
case 1103: /* mov */
case 1102: /* movn */
value = 1102; /* --> movn. */
break;
case 1105: /* mov */
case 1104: /* movz */
value = 1104; /* --> movz. */
break;
case 1118: /* psb */
case 1117: /* esb */
case 1116: /* sevl */
case 1115: /* sev */
case 1114: /* wfi */
case 1113: /* wfe */
case 1112: /* yield */
case 1111: /* nop */
case 1110: /* hint */
value = 1110; /* --> hint. */
break;
case 1127: /* tlbi */
case 1126: /* ic */
case 1125: /* dc */
case 1124: /* at */
case 1123: /* sys */
value = 1123; /* --> sys. */
break;
default: return NULL;
}

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@ -122,70 +122,70 @@ const struct aarch64_operand aarch64_operands[] =
static const unsigned op_enum_table [] =
{
0,
815,
816,
817,
820,
821,
822,
823,
824,
818,
819,
825,
826,
848,
849,
850,
827,
828,
829,
823,
824,
830,
831,
853,
854,
855,
856,
857,
851,
852,
858,
859,
902,
903,
904,
905,
12,
614,
615,
1097,
1099,
1101,
909,
1100,
1098,
311,
602,
613,
612,
860,
861,
862,
856,
857,
863,
864,
907,
609,
606,
598,
597,
604,
605,
608,
610,
908,
909,
910,
12,
619,
620,
1102,
1104,
1106,
914,
1105,
1103,
311,
607,
618,
617,
912,
614,
611,
917,
630,
633,
603,
602,
609,
610,
613,
615,
616,
922,
635,
638,
641,
636,
631,
634,
759,
639,
764,
171,
172,
173,
174,
503,
700,
705,
380,
382,
402,

View file

@ -484,6 +484,12 @@
QLF2(S_D, V_2D), \
}
/* e.g. FMAXNMP <V><d>, <Vn>.<T>. */
#define QL_SISD_PAIR_H \
{ \
QLF2 (S_H, V_2H), \
}
/* e.g. ADDP <V><d>, <Vn>.<T>. */
#define QL_SISD_PAIR_D \
{ \
@ -2008,10 +2014,20 @@ struct aarch64_opcode aarch64_opcode_table[] =
/* AdvSIMD scalar pairwise. */
{"addp", 0x5e31b800, 0xff3ffc00, asisdpair, 0, SIMD, OP2 (Sd, Vn), QL_SISD_PAIR_D, F_SIZEQ},
{"fmaxnmp", 0x7e30c800, 0xffbffc00, asisdpair, 0, SIMD, OP2 (Sd, Vn), QL_SISD_PAIR, F_SIZEQ},
{"fmaxnmp", 0x5e30c800, 0xfffffc00, asisdpair, 0, SIMD_F16,
OP2 (Sd, Vn), QL_SISD_PAIR_H, F_SIZEQ},
{"faddp", 0x7e30d800, 0xffbffc00, asisdpair, 0, SIMD, OP2 (Sd, Vn), QL_SISD_PAIR, F_SIZEQ},
{"faddp", 0x5e30d800, 0xfffffc00, asisdpair, 0, SIMD_F16,
OP2 (Sd, Vn), QL_SISD_PAIR_H, F_SIZEQ},
{"fmaxp", 0x7e30f800, 0xffbffc00, asisdpair, 0, SIMD, OP2 (Sd, Vn), QL_SISD_PAIR, F_SIZEQ},
{"fmaxp", 0x5e30f800, 0xfffffc00, asisdpair, 0, SIMD_F16,
OP2 (Sd, Vn), QL_SISD_PAIR_H, F_SIZEQ},
{"fminnmp", 0x7eb0c800, 0xffbffc00, asisdpair, 0, SIMD, OP2 (Sd, Vn), QL_SISD_PAIR, F_SIZEQ},
{"fminnmp", 0x5eb0c800, 0xfffffc00, asisdpair, 0, SIMD_F16,
OP2 (Sd, Vn), QL_SISD_PAIR_H, F_SIZEQ},
{"fminp", 0x7eb0f800, 0xffbffc00, asisdpair, 0, SIMD, OP2 (Sd, Vn), QL_SISD_PAIR, F_SIZEQ},
{"fminp", 0x5eb0f800, 0xfffffc00, asisdpair, 0, SIMD_F16,
OP2 (Sd, Vn), QL_SISD_PAIR_H, F_SIZEQ},
/* AdvSIMD scalar three same. */
{"sqadd", 0x5e200c00, 0xff20fc00, asisdsame, 0, SIMD, OP3 (Sd, Sn, Sm), QL_S_3SAME, F_SSIZE},
{"sqsub", 0x5e202c00, 0xff20fc00, asisdsame, 0, SIMD, OP3 (Sd, Sn, Sm), QL_S_3SAME, F_SSIZE},