1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X86-SSE2
3; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=X86-SSE42
4; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X64-SSE2
5; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=X64-SSE42
6
7; unsigned to float v7i16 to v7f32
8
9define void @convert_v7i16_v7f32(<7 x float>* %dst.addr, <7 x i16> %src) nounwind {
10; X86-SSE2-LABEL: convert_v7i16_v7f32:
11; X86-SSE2:       # %bb.0: # %entry
12; X86-SSE2-NEXT:    movl {{[0-9]+}}(%esp), %eax
13; X86-SSE2-NEXT:    pxor %xmm1, %xmm1
14; X86-SSE2-NEXT:    movdqa %xmm0, %xmm2
15; X86-SSE2-NEXT:    punpckhwd {{.*#+}} xmm2 = xmm2[4],xmm1[4],xmm2[5],xmm1[5],xmm2[6],xmm1[6],xmm2[7],xmm1[7]
16; X86-SSE2-NEXT:    cvtdq2ps %xmm2, %xmm2
17; X86-SSE2-NEXT:    punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
18; X86-SSE2-NEXT:    cvtdq2ps %xmm0, %xmm0
19; X86-SSE2-NEXT:    movups %xmm0, (%eax)
20; X86-SSE2-NEXT:    movss %xmm2, 16(%eax)
21; X86-SSE2-NEXT:    movaps %xmm2, %xmm0
22; X86-SSE2-NEXT:    unpckhpd {{.*#+}} xmm0 = xmm0[1],xmm2[1]
23; X86-SSE2-NEXT:    movss %xmm0, 24(%eax)
24; X86-SSE2-NEXT:    shufps {{.*#+}} xmm2 = xmm2[1,1,1,1]
25; X86-SSE2-NEXT:    movss %xmm2, 20(%eax)
26; X86-SSE2-NEXT:    retl
27;
28; X86-SSE42-LABEL: convert_v7i16_v7f32:
29; X86-SSE42:       # %bb.0: # %entry
30; X86-SSE42-NEXT:    movl {{[0-9]+}}(%esp), %eax
31; X86-SSE42-NEXT:    pxor %xmm1, %xmm1
32; X86-SSE42-NEXT:    pmovzxwd {{.*#+}} xmm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
33; X86-SSE42-NEXT:    punpckhwd {{.*#+}} xmm0 = xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
34; X86-SSE42-NEXT:    cvtdq2ps %xmm0, %xmm0
35; X86-SSE42-NEXT:    cvtdq2ps %xmm2, %xmm1
36; X86-SSE42-NEXT:    extractps $2, %xmm0, 24(%eax)
37; X86-SSE42-NEXT:    extractps $1, %xmm0, 20(%eax)
38; X86-SSE42-NEXT:    movups %xmm1, (%eax)
39; X86-SSE42-NEXT:    movss %xmm0, 16(%eax)
40; X86-SSE42-NEXT:    retl
41;
42; X64-SSE2-LABEL: convert_v7i16_v7f32:
43; X64-SSE2:       # %bb.0: # %entry
44; X64-SSE2-NEXT:    pxor %xmm1, %xmm1
45; X64-SSE2-NEXT:    movdqa %xmm0, %xmm2
46; X64-SSE2-NEXT:    punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3]
47; X64-SSE2-NEXT:    cvtdq2ps %xmm2, %xmm2
48; X64-SSE2-NEXT:    punpckhwd {{.*#+}} xmm0 = xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
49; X64-SSE2-NEXT:    cvtdq2ps %xmm0, %xmm0
50; X64-SSE2-NEXT:    movlps %xmm0, 16(%rdi)
51; X64-SSE2-NEXT:    movups %xmm2, (%rdi)
52; X64-SSE2-NEXT:    movhlps {{.*#+}} xmm0 = xmm0[1,1]
53; X64-SSE2-NEXT:    movss %xmm0, 24(%rdi)
54; X64-SSE2-NEXT:    retq
55;
56; X64-SSE42-LABEL: convert_v7i16_v7f32:
57; X64-SSE42:       # %bb.0: # %entry
58; X64-SSE42-NEXT:    pxor %xmm1, %xmm1
59; X64-SSE42-NEXT:    pmovzxwd {{.*#+}} xmm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
60; X64-SSE42-NEXT:    punpckhwd {{.*#+}} xmm0 = xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
61; X64-SSE42-NEXT:    cvtdq2ps %xmm0, %xmm0
62; X64-SSE42-NEXT:    cvtdq2ps %xmm2, %xmm1
63; X64-SSE42-NEXT:    extractps $2, %xmm0, 24(%rdi)
64; X64-SSE42-NEXT:    movlps %xmm0, 16(%rdi)
65; X64-SSE42-NEXT:    movups %xmm1, (%rdi)
66; X64-SSE42-NEXT:    retq
67entry:
68	%val = uitofp <7 x i16> %src to <7 x float>
69	store <7 x float> %val, <7 x float>* %dst.addr, align 4
70	ret void
71}
72
73; unsigned to float v3i8 to v3f32
74
75define void @convert_v3i8_to_v3f32(<3 x float>* %dst.addr, <3 x i8>* %src.addr) nounwind {
76; X86-SSE2-LABEL: convert_v3i8_to_v3f32:
77; X86-SSE2:       # %bb.0: # %entry
78; X86-SSE2-NEXT:    movl {{[0-9]+}}(%esp), %eax
79; X86-SSE2-NEXT:    movl {{[0-9]+}}(%esp), %ecx
80; X86-SSE2-NEXT:    movzwl (%ecx), %edx
81; X86-SSE2-NEXT:    movd %edx, %xmm0
82; X86-SSE2-NEXT:    movdqa {{.*#+}} xmm1 = [255,255,0,255,255,255,255,255,255,255,255,255,255,255,255,255]
83; X86-SSE2-NEXT:    pand %xmm1, %xmm0
84; X86-SSE2-NEXT:    movzbl 2(%ecx), %ecx
85; X86-SSE2-NEXT:    movd %ecx, %xmm2
86; X86-SSE2-NEXT:    pslld $16, %xmm2
87; X86-SSE2-NEXT:    pandn %xmm2, %xmm1
88; X86-SSE2-NEXT:    por %xmm0, %xmm1
89; X86-SSE2-NEXT:    pxor %xmm0, %xmm0
90; X86-SSE2-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
91; X86-SSE2-NEXT:    punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
92; X86-SSE2-NEXT:    cvtdq2ps %xmm1, %xmm0
93; X86-SSE2-NEXT:    movss %xmm0, (%eax)
94; X86-SSE2-NEXT:    movaps %xmm0, %xmm1
95; X86-SSE2-NEXT:    unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
96; X86-SSE2-NEXT:    movss %xmm1, 8(%eax)
97; X86-SSE2-NEXT:    shufps {{.*#+}} xmm0 = xmm0[1,1,1,1]
98; X86-SSE2-NEXT:    movss %xmm0, 4(%eax)
99; X86-SSE2-NEXT:    retl
100;
101; X86-SSE42-LABEL: convert_v3i8_to_v3f32:
102; X86-SSE42:       # %bb.0: # %entry
103; X86-SSE42-NEXT:    movl {{[0-9]+}}(%esp), %eax
104; X86-SSE42-NEXT:    movl {{[0-9]+}}(%esp), %ecx
105; X86-SSE42-NEXT:    movzwl (%ecx), %edx
106; X86-SSE42-NEXT:    movd %edx, %xmm0
107; X86-SSE42-NEXT:    pinsrb $2, 2(%ecx), %xmm0
108; X86-SSE42-NEXT:    pmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
109; X86-SSE42-NEXT:    cvtdq2ps %xmm0, %xmm0
110; X86-SSE42-NEXT:    extractps $2, %xmm0, 8(%eax)
111; X86-SSE42-NEXT:    extractps $1, %xmm0, 4(%eax)
112; X86-SSE42-NEXT:    movss %xmm0, (%eax)
113; X86-SSE42-NEXT:    retl
114;
115; X64-SSE2-LABEL: convert_v3i8_to_v3f32:
116; X64-SSE2:       # %bb.0: # %entry
117; X64-SSE2-NEXT:    movzwl (%rsi), %eax
118; X64-SSE2-NEXT:    movd %eax, %xmm0
119; X64-SSE2-NEXT:    movdqa {{.*#+}} xmm1 = [255,255,0,255,255,255,255,255,255,255,255,255,255,255,255,255]
120; X64-SSE2-NEXT:    pand %xmm1, %xmm0
121; X64-SSE2-NEXT:    movzbl 2(%rsi), %eax
122; X64-SSE2-NEXT:    movd %eax, %xmm2
123; X64-SSE2-NEXT:    pslld $16, %xmm2
124; X64-SSE2-NEXT:    pandn %xmm2, %xmm1
125; X64-SSE2-NEXT:    por %xmm0, %xmm1
126; X64-SSE2-NEXT:    pxor %xmm0, %xmm0
127; X64-SSE2-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
128; X64-SSE2-NEXT:    punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
129; X64-SSE2-NEXT:    cvtdq2ps %xmm1, %xmm0
130; X64-SSE2-NEXT:    movlps %xmm0, (%rdi)
131; X64-SSE2-NEXT:    movhlps {{.*#+}} xmm0 = xmm0[1,1]
132; X64-SSE2-NEXT:    movss %xmm0, 8(%rdi)
133; X64-SSE2-NEXT:    retq
134;
135; X64-SSE42-LABEL: convert_v3i8_to_v3f32:
136; X64-SSE42:       # %bb.0: # %entry
137; X64-SSE42-NEXT:    movzwl (%rsi), %eax
138; X64-SSE42-NEXT:    movd %eax, %xmm0
139; X64-SSE42-NEXT:    pinsrb $2, 2(%rsi), %xmm0
140; X64-SSE42-NEXT:    pmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
141; X64-SSE42-NEXT:    cvtdq2ps %xmm0, %xmm0
142; X64-SSE42-NEXT:    extractps $2, %xmm0, 8(%rdi)
143; X64-SSE42-NEXT:    movlps %xmm0, (%rdi)
144; X64-SSE42-NEXT:    retq
145entry:
146	%load = load <3 x i8>, <3 x i8>* %src.addr, align 1
147	%cvt = uitofp <3 x i8> %load to <3 x float>
148	store <3 x float> %cvt, <3 x float>* %dst.addr, align 4
149	ret void
150}
151