1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s
4 define <8 x i32> @cmp00(<8 x float> %a, <8 x float> %b) nounwind {
7 ; CHECK-NEXT: vcmpltps %ymm1, %ymm0, %ymm0
9 %bincmp = fcmp olt <8 x float> %a, %b
10 %s = sext <8 x i1> %bincmp to <8 x i32>
14 define <4 x i64> @cmp01(<4 x double> %a, <4 x double> %b) nounwind {
17 ; CHECK-NEXT: vcmpltpd %ymm1, %ymm0, %ymm0
19 %bincmp = fcmp olt <4 x double> %a, %b
20 %s = sext <4 x i1> %bincmp to <4 x i64>
24 declare void @scale() nounwind
26 define void @render(double %a0) nounwind {
27 ; CHECK-LABEL: render:
28 ; CHECK: # %bb.0: # %entry
29 ; CHECK-NEXT: pushq %rbp
30 ; CHECK-NEXT: pushq %rbx
31 ; CHECK-NEXT: pushq %rax
32 ; CHECK-NEXT: vmovsd %xmm0, (%rsp) # 8-byte Spill
33 ; CHECK-NEXT: xorl %eax, %eax
34 ; CHECK-NEXT: testb %al, %al
35 ; CHECK-NEXT: jne .LBB2_6
36 ; CHECK-NEXT: # %bb.1: # %for.cond5.preheader
37 ; CHECK-NEXT: xorl %ebx, %ebx
38 ; CHECK-NEXT: movb $1, %bpl
39 ; CHECK-NEXT: .p2align 4, 0x90
40 ; CHECK-NEXT: .LBB2_2: # %for.cond5
41 ; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
42 ; CHECK-NEXT: testb %bl, %bl
43 ; CHECK-NEXT: jne .LBB2_2
44 ; CHECK-NEXT: # %bb.3: # %for.cond5
45 ; CHECK-NEXT: # in Loop: Header=BB2_2 Depth=1
46 ; CHECK-NEXT: testb %bpl, %bpl
47 ; CHECK-NEXT: jne .LBB2_2
48 ; CHECK-NEXT: # %bb.4: # %for.body33.preheader
49 ; CHECK-NEXT: # in Loop: Header=BB2_2 Depth=1
50 ; CHECK-NEXT: vmovsd (%rsp), %xmm0 # 8-byte Reload
51 ; CHECK-NEXT: # xmm0 = mem[0],zero
52 ; CHECK-NEXT: vucomisd {{\.LCPI.*}}, %xmm0
53 ; CHECK-NEXT: jne .LBB2_5
54 ; CHECK-NEXT: jnp .LBB2_2
55 ; CHECK-NEXT: .LBB2_5: # %if.then
56 ; CHECK-NEXT: # in Loop: Header=BB2_2 Depth=1
57 ; CHECK-NEXT: callq scale
58 ; CHECK-NEXT: jmp .LBB2_2
59 ; CHECK-NEXT: .LBB2_6: # %for.end52
60 ; CHECK-NEXT: addq $8, %rsp
61 ; CHECK-NEXT: popq %rbx
62 ; CHECK-NEXT: popq %rbp
65 br i1 undef, label %for.cond5, label %for.end52
68 %or.cond = and i1 undef, false
69 br i1 %or.cond, label %for.body33, label %for.cond5
72 br i1 false, label %for.body33, label %for.cond5
75 %tobool = fcmp une double %a0, 0.000000e+00
76 br i1 %tobool, label %if.then, label %for.cond30
86 define <8 x i32> @int256_cmp(<8 x i32> %i, <8 x i32> %j) nounwind {
87 ; CHECK-LABEL: int256_cmp:
89 ; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm2
90 ; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm3
91 ; CHECK-NEXT: vpcmpgtd %xmm2, %xmm3, %xmm2
92 ; CHECK-NEXT: vpcmpgtd %xmm0, %xmm1, %xmm0
93 ; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
95 %bincmp = icmp slt <8 x i32> %i, %j
96 %x = sext <8 x i1> %bincmp to <8 x i32>
100 define <4 x i64> @v4i64_cmp(<4 x i64> %i, <4 x i64> %j) nounwind {
101 ; CHECK-LABEL: v4i64_cmp:
103 ; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm2
104 ; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm3
105 ; CHECK-NEXT: vpcmpgtq %xmm2, %xmm3, %xmm2
106 ; CHECK-NEXT: vpcmpgtq %xmm0, %xmm1, %xmm0
107 ; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
109 %bincmp = icmp slt <4 x i64> %i, %j
110 %x = sext <4 x i1> %bincmp to <4 x i64>
114 define <16 x i16> @v16i16_cmp(<16 x i16> %i, <16 x i16> %j) nounwind {
115 ; CHECK-LABEL: v16i16_cmp:
117 ; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm2
118 ; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm3
119 ; CHECK-NEXT: vpcmpgtw %xmm2, %xmm3, %xmm2
120 ; CHECK-NEXT: vpcmpgtw %xmm0, %xmm1, %xmm0
121 ; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
123 %bincmp = icmp slt <16 x i16> %i, %j
124 %x = sext <16 x i1> %bincmp to <16 x i16>
128 define <32 x i8> @v32i8_cmp(<32 x i8> %i, <32 x i8> %j) nounwind {
129 ; CHECK-LABEL: v32i8_cmp:
131 ; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm2
132 ; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm3
133 ; CHECK-NEXT: vpcmpgtb %xmm2, %xmm3, %xmm2
134 ; CHECK-NEXT: vpcmpgtb %xmm0, %xmm1, %xmm0
135 ; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
137 %bincmp = icmp slt <32 x i8> %i, %j
138 %x = sext <32 x i1> %bincmp to <32 x i8>
142 define <8 x i32> @int256_cmpeq(<8 x i32> %i, <8 x i32> %j) nounwind {
143 ; CHECK-LABEL: int256_cmpeq:
145 ; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm2
146 ; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm3
147 ; CHECK-NEXT: vpcmpeqd %xmm2, %xmm3, %xmm2
148 ; CHECK-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
149 ; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
151 %bincmp = icmp eq <8 x i32> %i, %j
152 %x = sext <8 x i1> %bincmp to <8 x i32>
156 define <4 x i64> @v4i64_cmpeq(<4 x i64> %i, <4 x i64> %j) nounwind {
157 ; CHECK-LABEL: v4i64_cmpeq:
159 ; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm2
160 ; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm3
161 ; CHECK-NEXT: vpcmpeqq %xmm2, %xmm3, %xmm2
162 ; CHECK-NEXT: vpcmpeqq %xmm1, %xmm0, %xmm0
163 ; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
165 %bincmp = icmp eq <4 x i64> %i, %j
166 %x = sext <4 x i1> %bincmp to <4 x i64>
170 define <16 x i16> @v16i16_cmpeq(<16 x i16> %i, <16 x i16> %j) nounwind {
171 ; CHECK-LABEL: v16i16_cmpeq:
173 ; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm2
174 ; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm3
175 ; CHECK-NEXT: vpcmpeqw %xmm2, %xmm3, %xmm2
176 ; CHECK-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0
177 ; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
179 %bincmp = icmp eq <16 x i16> %i, %j
180 %x = sext <16 x i1> %bincmp to <16 x i16>
184 define <32 x i8> @v32i8_cmpeq(<32 x i8> %i, <32 x i8> %j) nounwind {
185 ; CHECK-LABEL: v32i8_cmpeq:
187 ; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm2
188 ; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm3
189 ; CHECK-NEXT: vpcmpeqb %xmm2, %xmm3, %xmm2
190 ; CHECK-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
191 ; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
193 %bincmp = icmp eq <32 x i8> %i, %j
194 %x = sext <32 x i1> %bincmp to <32 x i8>
200 define i32 @scalarcmpA(double %a0) uwtable ssp {
201 ; CHECK-LABEL: scalarcmpA:
203 ; CHECK-NEXT: vxorpd %xmm1, %xmm1, %xmm1
204 ; CHECK-NEXT: vcmpeqsd %xmm1, %xmm0, %xmm0
205 ; CHECK-NEXT: vmovq %xmm0, %rax
206 ; CHECK-NEXT: andl $1, %eax
207 ; CHECK-NEXT: # kill: def $eax killed $eax killed $rax
209 %cmp29 = fcmp oeq double %a0, 0.000000e+00
210 %res = zext i1 %cmp29 to i32
214 define i32 @scalarcmpB(float %a0) uwtable ssp {
215 ; CHECK-LABEL: scalarcmpB:
217 ; CHECK-NEXT: vxorps %xmm1, %xmm1, %xmm1
218 ; CHECK-NEXT: vcmpeqss %xmm1, %xmm0, %xmm0
219 ; CHECK-NEXT: vmovd %xmm0, %eax
220 ; CHECK-NEXT: andl $1, %eax
222 %cmp29 = fcmp oeq float %a0, 0.000000e+00
223 %res = zext i1 %cmp29 to i32