blob: 2243bac91fb1651b9a71145f653669fc286f0daa [file] [log] [blame]
Dan Gohmanfce288f2009-09-09 00:09:15 +00001; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
Jakob Stoklund Olesenca6fd002011-03-31 22:14:03 +00002; RUN: llc < %s -march=arm -mattr=+neon -regalloc=basic | FileCheck %s
Bob Wilson5bafff32009-06-22 23:27:02 +00003
4define <8 x i8> @vcgts8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
Bob Wilsond1fa3f52009-08-11 05:51:19 +00005;CHECK: vcgts8:
6;CHECK: vcgt.s8
Bob Wilson5bafff32009-06-22 23:27:02 +00007 %tmp1 = load <8 x i8>* %A
8 %tmp2 = load <8 x i8>* %B
Chris Lattnerb2773e12009-07-08 00:46:57 +00009 %tmp3 = icmp sgt <8 x i8> %tmp1, %tmp2
10 %tmp4 = sext <8 x i1> %tmp3 to <8 x i8>
11 ret <8 x i8> %tmp4
Bob Wilson5bafff32009-06-22 23:27:02 +000012}
13
14define <4 x i16> @vcgts16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
Bob Wilsond1fa3f52009-08-11 05:51:19 +000015;CHECK: vcgts16:
16;CHECK: vcgt.s16
Bob Wilson5bafff32009-06-22 23:27:02 +000017 %tmp1 = load <4 x i16>* %A
18 %tmp2 = load <4 x i16>* %B
Chris Lattnerb2773e12009-07-08 00:46:57 +000019 %tmp3 = icmp sgt <4 x i16> %tmp1, %tmp2
20 %tmp4 = sext <4 x i1> %tmp3 to <4 x i16>
21 ret <4 x i16> %tmp4
Bob Wilson5bafff32009-06-22 23:27:02 +000022}
23
24define <2 x i32> @vcgts32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
Bob Wilsond1fa3f52009-08-11 05:51:19 +000025;CHECK: vcgts32:
26;CHECK: vcgt.s32
Bob Wilson5bafff32009-06-22 23:27:02 +000027 %tmp1 = load <2 x i32>* %A
28 %tmp2 = load <2 x i32>* %B
Chris Lattnerb2773e12009-07-08 00:46:57 +000029 %tmp3 = icmp sgt <2 x i32> %tmp1, %tmp2
30 %tmp4 = sext <2 x i1> %tmp3 to <2 x i32>
31 ret <2 x i32> %tmp4
Bob Wilson5bafff32009-06-22 23:27:02 +000032}
33
34define <8 x i8> @vcgtu8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
Bob Wilsond1fa3f52009-08-11 05:51:19 +000035;CHECK: vcgtu8:
36;CHECK: vcgt.u8
Bob Wilson5bafff32009-06-22 23:27:02 +000037 %tmp1 = load <8 x i8>* %A
38 %tmp2 = load <8 x i8>* %B
Chris Lattnerb2773e12009-07-08 00:46:57 +000039 %tmp3 = icmp ugt <8 x i8> %tmp1, %tmp2
40 %tmp4 = sext <8 x i1> %tmp3 to <8 x i8>
41 ret <8 x i8> %tmp4
Bob Wilson5bafff32009-06-22 23:27:02 +000042}
43
44define <4 x i16> @vcgtu16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
Bob Wilsond1fa3f52009-08-11 05:51:19 +000045;CHECK: vcgtu16:
46;CHECK: vcgt.u16
Bob Wilson5bafff32009-06-22 23:27:02 +000047 %tmp1 = load <4 x i16>* %A
48 %tmp2 = load <4 x i16>* %B
Chris Lattnerb2773e12009-07-08 00:46:57 +000049 %tmp3 = icmp ugt <4 x i16> %tmp1, %tmp2
50 %tmp4 = sext <4 x i1> %tmp3 to <4 x i16>
51 ret <4 x i16> %tmp4
Bob Wilson5bafff32009-06-22 23:27:02 +000052}
53
54define <2 x i32> @vcgtu32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
Bob Wilsond1fa3f52009-08-11 05:51:19 +000055;CHECK: vcgtu32:
56;CHECK: vcgt.u32
Bob Wilson5bafff32009-06-22 23:27:02 +000057 %tmp1 = load <2 x i32>* %A
58 %tmp2 = load <2 x i32>* %B
Chris Lattnerb2773e12009-07-08 00:46:57 +000059 %tmp3 = icmp ugt <2 x i32> %tmp1, %tmp2
60 %tmp4 = sext <2 x i1> %tmp3 to <2 x i32>
61 ret <2 x i32> %tmp4
Bob Wilson5bafff32009-06-22 23:27:02 +000062}
63
64define <2 x i32> @vcgtf32(<2 x float>* %A, <2 x float>* %B) nounwind {
Bob Wilsond1fa3f52009-08-11 05:51:19 +000065;CHECK: vcgtf32:
66;CHECK: vcgt.f32
Bob Wilson5bafff32009-06-22 23:27:02 +000067 %tmp1 = load <2 x float>* %A
68 %tmp2 = load <2 x float>* %B
Chris Lattnerb2773e12009-07-08 00:46:57 +000069 %tmp3 = fcmp ogt <2 x float> %tmp1, %tmp2
70 %tmp4 = sext <2 x i1> %tmp3 to <2 x i32>
71 ret <2 x i32> %tmp4
Bob Wilson5bafff32009-06-22 23:27:02 +000072}
73
74define <16 x i8> @vcgtQs8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
Bob Wilsond1fa3f52009-08-11 05:51:19 +000075;CHECK: vcgtQs8:
76;CHECK: vcgt.s8
Bob Wilson5bafff32009-06-22 23:27:02 +000077 %tmp1 = load <16 x i8>* %A
78 %tmp2 = load <16 x i8>* %B
Chris Lattnerb2773e12009-07-08 00:46:57 +000079 %tmp3 = icmp sgt <16 x i8> %tmp1, %tmp2
80 %tmp4 = sext <16 x i1> %tmp3 to <16 x i8>
81 ret <16 x i8> %tmp4
Bob Wilson5bafff32009-06-22 23:27:02 +000082}
83
84define <8 x i16> @vcgtQs16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
Bob Wilsond1fa3f52009-08-11 05:51:19 +000085;CHECK: vcgtQs16:
86;CHECK: vcgt.s16
Bob Wilson5bafff32009-06-22 23:27:02 +000087 %tmp1 = load <8 x i16>* %A
88 %tmp2 = load <8 x i16>* %B
Chris Lattnerb2773e12009-07-08 00:46:57 +000089 %tmp3 = icmp sgt <8 x i16> %tmp1, %tmp2
90 %tmp4 = sext <8 x i1> %tmp3 to <8 x i16>
91 ret <8 x i16> %tmp4
Bob Wilson5bafff32009-06-22 23:27:02 +000092}
93
94define <4 x i32> @vcgtQs32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
Bob Wilsond1fa3f52009-08-11 05:51:19 +000095;CHECK: vcgtQs32:
96;CHECK: vcgt.s32
Bob Wilson5bafff32009-06-22 23:27:02 +000097 %tmp1 = load <4 x i32>* %A
98 %tmp2 = load <4 x i32>* %B
Chris Lattnerb2773e12009-07-08 00:46:57 +000099 %tmp3 = icmp sgt <4 x i32> %tmp1, %tmp2
100 %tmp4 = sext <4 x i1> %tmp3 to <4 x i32>
101 ret <4 x i32> %tmp4
Bob Wilson5bafff32009-06-22 23:27:02 +0000102}
103
104define <16 x i8> @vcgtQu8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
Bob Wilsond1fa3f52009-08-11 05:51:19 +0000105;CHECK: vcgtQu8:
106;CHECK: vcgt.u8
Bob Wilson5bafff32009-06-22 23:27:02 +0000107 %tmp1 = load <16 x i8>* %A
108 %tmp2 = load <16 x i8>* %B
Chris Lattnerb2773e12009-07-08 00:46:57 +0000109 %tmp3 = icmp ugt <16 x i8> %tmp1, %tmp2
110 %tmp4 = sext <16 x i1> %tmp3 to <16 x i8>
111 ret <16 x i8> %tmp4
Bob Wilson5bafff32009-06-22 23:27:02 +0000112}
113
114define <8 x i16> @vcgtQu16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
Bob Wilsond1fa3f52009-08-11 05:51:19 +0000115;CHECK: vcgtQu16:
116;CHECK: vcgt.u16
Bob Wilson5bafff32009-06-22 23:27:02 +0000117 %tmp1 = load <8 x i16>* %A
118 %tmp2 = load <8 x i16>* %B
Chris Lattnerb2773e12009-07-08 00:46:57 +0000119 %tmp3 = icmp ugt <8 x i16> %tmp1, %tmp2
120 %tmp4 = sext <8 x i1> %tmp3 to <8 x i16>
121 ret <8 x i16> %tmp4
Bob Wilson5bafff32009-06-22 23:27:02 +0000122}
123
124define <4 x i32> @vcgtQu32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
Bob Wilsond1fa3f52009-08-11 05:51:19 +0000125;CHECK: vcgtQu32:
126;CHECK: vcgt.u32
Bob Wilson5bafff32009-06-22 23:27:02 +0000127 %tmp1 = load <4 x i32>* %A
128 %tmp2 = load <4 x i32>* %B
Chris Lattnerb2773e12009-07-08 00:46:57 +0000129 %tmp3 = icmp ugt <4 x i32> %tmp1, %tmp2
130 %tmp4 = sext <4 x i1> %tmp3 to <4 x i32>
131 ret <4 x i32> %tmp4
Bob Wilson5bafff32009-06-22 23:27:02 +0000132}
133
134define <4 x i32> @vcgtQf32(<4 x float>* %A, <4 x float>* %B) nounwind {
Bob Wilsond1fa3f52009-08-11 05:51:19 +0000135;CHECK: vcgtQf32:
136;CHECK: vcgt.f32
Bob Wilson5bafff32009-06-22 23:27:02 +0000137 %tmp1 = load <4 x float>* %A
138 %tmp2 = load <4 x float>* %B
Chris Lattnerb2773e12009-07-08 00:46:57 +0000139 %tmp3 = fcmp ogt <4 x float> %tmp1, %tmp2
140 %tmp4 = sext <4 x i1> %tmp3 to <4 x i32>
141 ret <4 x i32> %tmp4
Bob Wilson5bafff32009-06-22 23:27:02 +0000142}
Bob Wilson83815ae2009-10-09 20:20:54 +0000143
144define <2 x i32> @vacgtf32(<2 x float>* %A, <2 x float>* %B) nounwind {
145;CHECK: vacgtf32:
146;CHECK: vacgt.f32
147 %tmp1 = load <2 x float>* %A
148 %tmp2 = load <2 x float>* %B
149 %tmp3 = call <2 x i32> @llvm.arm.neon.vacgtd(<2 x float> %tmp1, <2 x float> %tmp2)
150 ret <2 x i32> %tmp3
151}
152
153define <4 x i32> @vacgtQf32(<4 x float>* %A, <4 x float>* %B) nounwind {
154;CHECK: vacgtQf32:
155;CHECK: vacgt.f32
156 %tmp1 = load <4 x float>* %A
157 %tmp2 = load <4 x float>* %B
158 %tmp3 = call <4 x i32> @llvm.arm.neon.vacgtq(<4 x float> %tmp1, <4 x float> %tmp2)
159 ret <4 x i32> %tmp3
160}
161
Evan Cheng0a942db2010-05-19 01:08:17 +0000162; rdar://7923010
163define <4 x i32> @vcgt_zext(<4 x float>* %A, <4 x float>* %B) nounwind {
164;CHECK: vcgt_zext:
Jakob Stoklund Olesenca6fd002011-03-31 22:14:03 +0000165;CHECK: vmov.i32 [[Q0:q[0-9]+]], #0x1
166;CHECK: vcgt.f32 [[Q1:q[0-9]+]]
167;CHECK: vand [[Q2:q[0-9]+]], [[Q1]], [[Q0]]
Evan Cheng0a942db2010-05-19 01:08:17 +0000168 %tmp1 = load <4 x float>* %A
169 %tmp2 = load <4 x float>* %B
170 %tmp3 = fcmp ogt <4 x float> %tmp1, %tmp2
171 %tmp4 = zext <4 x i1> %tmp3 to <4 x i32>
172 ret <4 x i32> %tmp4
173}
174
Bob Wilson83815ae2009-10-09 20:20:54 +0000175declare <2 x i32> @llvm.arm.neon.vacgtd(<2 x float>, <2 x float>) nounwind readnone
176declare <4 x i32> @llvm.arm.neon.vacgtq(<4 x float>, <4 x float>) nounwind readnone
Owen Andersonc24cb352010-11-08 23:21:22 +0000177
178define <8 x i8> @vcgti8Z(<8 x i8>* %A) nounwind {
179;CHECK: vcgti8Z:
180;CHECK-NOT: vmov
181;CHECK-NOT: vmvn
182;CHECK: vcgt.s8
183 %tmp1 = load <8 x i8>* %A
184 %tmp3 = icmp sgt <8 x i8> %tmp1, <i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0>
185 %tmp4 = sext <8 x i1> %tmp3 to <8 x i8>
186 ret <8 x i8> %tmp4
187}
188
189define <8 x i8> @vclti8Z(<8 x i8>* %A) nounwind {
190;CHECK: vclti8Z:
191;CHECK-NOT: vmov
192;CHECK-NOT: vmvn
193;CHECK: vclt.s8
194 %tmp1 = load <8 x i8>* %A
195 %tmp3 = icmp slt <8 x i8> %tmp1, <i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0>
196 %tmp4 = sext <8 x i1> %tmp3 to <8 x i8>
197 ret <8 x i8> %tmp4
198}