1# RUN: llvm-mc -triple=hexagon -filetype=obj -o - %s | llvm-objdump -d - | FileCheck %s
2# Hexagon Programmer's Reference Manual 11.10.3 XTYPE/COMPLEX
3
4# Complex add/sub halfwords
5# CHECK: 90 de 54 c1
6r17:16 = vxaddsubh(r21:20, r31:30):sat
7# CHECK: d0 de 54 c1
8r17:16 = vxsubaddh(r21:20, r31:30):sat
9# CHECK: 10 de d4 c1
10r17:16 = vxaddsubh(r21:20, r31:30):rnd:>>1:sat
11# CHECK: 50 de d4 c1
12r17:16 = vxsubaddh(r21:20, r31:30):rnd:>>1:sat
13
14# Complex add/sub words
15# CHECK: 10 de 54 c1
16r17:16 = vxaddsubw(r21:20, r31:30):sat
17# CHECK: 50 de 54 c1
18r17:16 = vxsubaddw(r21:20, r31:30):sat
19
20# Complex multiply
21# CHECK: d0 df 15 e5
22r17:16 = cmpy(r21, r31):sat
23# CHECK: d0 df 95 e5
24r17:16 = cmpy(r21, r31):<<1:sat
25# CHECK: d0 df 55 e5
26r17:16 = cmpy(r21, r31*):sat
27# CHECK: d0 df d5 e5
28r17:16 = cmpy(r21, r31*):<<1:sat
29# CHECK: d0 df 15 e7
30r17:16 += cmpy(r21, r31):sat
31# CHECK: d0 df 95 e7
32r17:16 += cmpy(r21, r31):<<1:sat
33# CHECK: f0 df 15 e7
34r17:16 -= cmpy(r21, r31):sat
35# CHECK: f0 df 95 e7
36r17:16 -= cmpy(r21, r31):<<1:sat
37# CHECK: d0 df 55 e7
38r17:16 += cmpy(r21, r31*):sat
39# CHECK: d0 df d5 e7
40r17:16 += cmpy(r21, r31*):<<1:sat
41# CHECK: f0 df 55 e7
42r17:16 -= cmpy(r21, r31*):sat
43# CHECK: f0 df d5 e7
44r17:16 -= cmpy(r21, r31*):<<1:sat
45
46# Complex multiply real or imaginary
47# CHECK: 30 df 15 e5
48r17:16 = cmpyi(r21, r31)
49# CHECK: 50 df 15 e5
50r17:16 = cmpyr(r21, r31)
51# CHECK: 30 df 15 e7
52r17:16 += cmpyi(r21, r31)
53# CHECK: 50 df 15 e7
54r17:16 += cmpyr(r21, r31)
55
56# Complex multiply with round and pack
57# CHECK: d1 df 35 ed
58r17 = cmpy(r21, r31):rnd:sat
59# CHECK: d1 df b5 ed
60r17 = cmpy(r21, r31):<<1:rnd:sat
61# CHECK: d1 df 75 ed
62r17 = cmpy(r21, r31*):rnd:sat
63# CHECK: d1 df f5 ed
64r17 = cmpy(r21, r31*):<<1:rnd:sat
65
66# Complex multiply 32x16
67# CHECK: 91 df 14 c5
68r17 = cmpyiwh(r21:20, r31):<<1:rnd:sat
69# CHECK: b1 df 14 c5
70r17 = cmpyiwh(r21:20, r31*):<<1:rnd:sat
71# CHECK: d1 df 14 c5
72r17 = cmpyrwh(r21:20, r31):<<1:rnd:sat
73# CHECK: f1 df 14 c5
74r17 = cmpyrwh(r21:20, r31*):<<1:rnd:sat
75
76# Vector complex multiply real or imaginary
77# CHECK: d0 de 34 e8
78r17:16 = vcmpyr(r21:20, r31:30):sat
79# CHECK: d0 de b4 e8
80r17:16 = vcmpyr(r21:20, r31:30):<<1:sat
81# CHECK: d0 de 54 e8
82r17:16 = vcmpyi(r21:20, r31:30):sat
83# CHECK: d0 de d4 e8
84r17:16 = vcmpyi(r21:20, r31:30):<<1:sat
85# CHECK: 90 de 34 ea
86r17:16 += vcmpyr(r21:20, r31:30):sat
87# CHECK: 90 de 54 ea
88r17:16 += vcmpyi(r21:20, r31:30):sat
89
90# Vector complex conjugate
91# CHECK: f0 c0 94 80
92r17:16 = vconj(r21:20):sat
93
94# Vector complex rotate
95# CHECK: 10 df d4 c3
96r17:16 = vcrotate(r21:20, r31)
97
98# Vector reduce complex multiply real or imaginary
99# CHECK: 10 de 14 e8
100r17:16 = vrcmpyi(r21:20, r31:30)
101# CHECK: 30 de 14 e8
102r17:16 = vrcmpyr(r21:20, r31:30)
103# CHECK: 10 de 54 e8
104r17:16 = vrcmpyi(r21:20, r31:30*)
105# CHECK: 30 de 74 e8
106r17:16 = vrcmpyr(r21:20, r31:30*)
107
108# Vector reduce complex multiply by scalar
109# CHECK: 90 de b4 e8
110r17:16 = vrcmpys(r21:20, r31:30):<<1:sat:raw:hi
111# CHECK: 90 de f4 e8
112r17:16 = vrcmpys(r21:20, r31:30):<<1:sat:raw:lo
113# CHECK: 90 de b4 ea
114r17:16 += vrcmpys(r21:20, r31:30):<<1:sat:raw:hi
115# CHECK: 90 de f4 ea
116r17:16 += vrcmpys(r21:20, r31:30):<<1:sat:raw:lo
117
118# Vector reduce complex multiply by scalar with round and pack
119# CHECK: d1 de b4 e9
120r17 = vrcmpys(r21:20, r31:30):<<1:rnd:sat:raw:hi
121# CHECK: f1 de b4 e9
122r17 = vrcmpys(r21:20, r31:30):<<1:rnd:sat:raw:lo
123
124# Vector reduce complex rotate
125# CHECK: f0 ff d4 c3
126r17:16 = vrcrotate(r21:20, r31, #3)
127# CHECK: 30 ff b4 cb
128r17:16 += vrcrotate(r21:20, r31, #3)
129