1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2#RUN: llc -mtriple=x86_64-linux-gnu -mattr=+sse2                       -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK_NOPIC64
3#RUN: llc -mtriple=x86_64-linux-gnu -mattr=+sse2 -code-model=large     -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK_LARGE64
4#RUN: llc -mtriple=i386-linux-gnu   -mattr=+sse2                       -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK_SMALL32
5#RUN: llc -mtriple=i386-linux-gnu   -mattr=+sse2 -code-model=large     -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK_LARGE32
6#RUN: llc -mtriple=x86_64-linux-gnu -mattr=+sse2 -relocation-model=pic -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK_PIC64
7
8--- |
9  define float @test_float() {
10  entry:
11    ret float 5.500000e+00
12  }
13
14  define double @test_double() {
15  entry:
16    ret double 5.500000e+00
17  }
18---
19name:            test_float
20#
21alignment:       16
22legalized:       true
23regBankSelected: true
24tracksRegLiveness: true
25registers:
26  - { id: 0, class: vecr, preferred-register: '' }
27#
28#
29body:             |
30  bb.1.entry:
31    ; CHECK_NOPIC64-LABEL: name: test_float
32    ; CHECK_NOPIC64: [[MOVSSrm_alt:%[0-9]+]]:fr32 = MOVSSrm_alt $rip, 1, $noreg, %const.0, $noreg
33    ; CHECK_NOPIC64: [[COPY:%[0-9]+]]:vr128 = COPY [[MOVSSrm_alt]]
34    ; CHECK_NOPIC64: $xmm0 = COPY [[COPY]]
35    ; CHECK_NOPIC64: RET 0, implicit $xmm0
36    ; CHECK_LARGE64-LABEL: name: test_float
37    ; CHECK_LARGE64: [[MOV64ri:%[0-9]+]]:gr64 = MOV64ri %const.0
38    ; CHECK_LARGE64: [[MOVSSrm_alt:%[0-9]+]]:fr32 = MOVSSrm_alt [[MOV64ri]], 1, $noreg, 0, $noreg :: (load 8 from constant-pool, align 4)
39    ; CHECK_LARGE64: [[COPY:%[0-9]+]]:vr128 = COPY [[MOVSSrm_alt]]
40    ; CHECK_LARGE64: $xmm0 = COPY [[COPY]]
41    ; CHECK_LARGE64: RET 0, implicit $xmm0
42    ; CHECK_SMALL32-LABEL: name: test_float
43    ; CHECK_SMALL32: [[MOVSSrm_alt:%[0-9]+]]:fr32 = MOVSSrm_alt $noreg, 1, $noreg, %const.0, $noreg
44    ; CHECK_SMALL32: [[COPY:%[0-9]+]]:vr128 = COPY [[MOVSSrm_alt]]
45    ; CHECK_SMALL32: $xmm0 = COPY [[COPY]]
46    ; CHECK_SMALL32: RET 0, implicit $xmm0
47    ; CHECK_LARGE32-LABEL: name: test_float
48    ; CHECK_LARGE32: [[MOVSSrm_alt:%[0-9]+]]:fr32 = MOVSSrm_alt $noreg, 1, $noreg, %const.0, $noreg
49    ; CHECK_LARGE32: [[COPY:%[0-9]+]]:vr128 = COPY [[MOVSSrm_alt]]
50    ; CHECK_LARGE32: $xmm0 = COPY [[COPY]]
51    ; CHECK_LARGE32: RET 0, implicit $xmm0
52    ; CHECK_PIC64-LABEL: name: test_float
53    ; CHECK_PIC64: [[MOVSSrm_alt:%[0-9]+]]:fr32 = MOVSSrm_alt $rip, 1, $noreg, %const.0, $noreg
54    ; CHECK_PIC64: [[COPY:%[0-9]+]]:vr128 = COPY [[MOVSSrm_alt]]
55    ; CHECK_PIC64: $xmm0 = COPY [[COPY]]
56    ; CHECK_PIC64: RET 0, implicit $xmm0
57    %0:vecr(s32) = G_FCONSTANT float 5.500000e+00
58    %1:vecr(s128) = G_ANYEXT %0(s32)
59    $xmm0 = COPY %1(s128)
60    RET 0, implicit $xmm0
61
62...
63---
64name:            test_double
65#
66alignment:       16
67legalized:       true
68regBankSelected: true
69tracksRegLiveness: true
70#
71#
72registers:
73  - { id: 0, class: vecr, preferred-register: '' }
74#
75#
76body:             |
77  bb.1.entry:
78    ; CHECK_NOPIC64-LABEL: name: test_double
79    ; CHECK_NOPIC64: [[MOVSDrm_alt:%[0-9]+]]:fr64 = MOVSDrm_alt $rip, 1, $noreg, %const.0, $noreg
80    ; CHECK_NOPIC64: [[COPY:%[0-9]+]]:vr128 = COPY [[MOVSDrm_alt]]
81    ; CHECK_NOPIC64: $xmm0 = COPY [[COPY]]
82    ; CHECK_NOPIC64: RET 0, implicit $xmm0
83    ; CHECK_LARGE64-LABEL: name: test_double
84    ; CHECK_LARGE64: [[MOV64ri:%[0-9]+]]:gr64 = MOV64ri %const.0
85    ; CHECK_LARGE64: [[MOVSDrm_alt:%[0-9]+]]:fr64 = MOVSDrm_alt [[MOV64ri]], 1, $noreg, 0, $noreg :: (load 8 from constant-pool)
86    ; CHECK_LARGE64: [[COPY:%[0-9]+]]:vr128 = COPY [[MOVSDrm_alt]]
87    ; CHECK_LARGE64: $xmm0 = COPY [[COPY]]
88    ; CHECK_LARGE64: RET 0, implicit $xmm0
89    ; CHECK_SMALL32-LABEL: name: test_double
90    ; CHECK_SMALL32: [[MOVSDrm_alt:%[0-9]+]]:fr64 = MOVSDrm_alt $noreg, 1, $noreg, %const.0, $noreg
91    ; CHECK_SMALL32: [[COPY:%[0-9]+]]:vr128 = COPY [[MOVSDrm_alt]]
92    ; CHECK_SMALL32: $xmm0 = COPY [[COPY]]
93    ; CHECK_SMALL32: RET 0, implicit $xmm0
94    ; CHECK_LARGE32-LABEL: name: test_double
95    ; CHECK_LARGE32: [[MOVSDrm_alt:%[0-9]+]]:fr64 = MOVSDrm_alt $noreg, 1, $noreg, %const.0, $noreg
96    ; CHECK_LARGE32: [[COPY:%[0-9]+]]:vr128 = COPY [[MOVSDrm_alt]]
97    ; CHECK_LARGE32: $xmm0 = COPY [[COPY]]
98    ; CHECK_LARGE32: RET 0, implicit $xmm0
99    ; CHECK_PIC64-LABEL: name: test_double
100    ; CHECK_PIC64: [[MOVSDrm_alt:%[0-9]+]]:fr64 = MOVSDrm_alt $rip, 1, $noreg, %const.0, $noreg
101    ; CHECK_PIC64: [[COPY:%[0-9]+]]:vr128 = COPY [[MOVSDrm_alt]]
102    ; CHECK_PIC64: $xmm0 = COPY [[COPY]]
103    ; CHECK_PIC64: RET 0, implicit $xmm0
104    %0:vecr(s64) = G_FCONSTANT double 5.500000e+00
105    %1:vecr(s128) = G_ANYEXT %0(s64)
106    $xmm0 = COPY %1(s128)
107    RET 0, implicit $xmm0
108
109...
110