File: regbankselect-fcmp.mir

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (88 lines) | stat: -rw-r--r-- 3,348 bytes parent folder | download | duplicates (7)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn -mcpu=fiji -run-pass=amdgpu-regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck --check-prefixes=GCN,GFX803 %s
# RUN: llc -mtriple=amdgcn -mcpu=fiji -run-pass=amdgpu-regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck --check-prefixes=GCN,GFX803 %s
# RUN: llc -mtriple=amdgcn -mcpu=gfx1150 -run-pass=amdgpu-regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck --check-prefixes=GCN,GFX1150 %s
# RUN: llc -mtriple=amdgcn -mcpu=gfx1150 -run-pass=amdgpu-regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck --check-prefixes=GCN,GFX1150 %s

---
name: fcmp_ss
legalized: true

body: |
  bb.0:
    liveins: $sgpr0, $sgpr1
    ; GFX803-LABEL: name: fcmp_ss
    ; GFX803: liveins: $sgpr0, $sgpr1
    ; GFX803-NEXT: {{  $}}
    ; GFX803-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GFX803-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
    ; GFX803-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
    ; GFX803-NEXT: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
    ; GFX803-NEXT: [[FCMP:%[0-9]+]]:vcc(s1) = G_FCMP floatpred(uge), [[COPY2]](s32), [[COPY3]]
    ; GFX1150-LABEL: name: fcmp_ss
    ; GFX1150: liveins: $sgpr0, $sgpr1
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GFX1150-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
    ; GFX1150-NEXT: [[FCMP:%[0-9]+]]:sgpr(s32) = G_FCMP floatpred(uge), [[COPY]](s32), [[COPY1]]
    ; GFX1150-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[FCMP]](s32)
    %0:_(s32) = COPY $sgpr0
    %1:_(s32) = COPY $sgpr1
    %2:_(s1) = G_FCMP floatpred(uge), %0(s32), %1
...

---
name: fcmp_sv
legalized: true

body: |
  bb.0:
    liveins: $sgpr0, $vgpr0
    ; GCN-LABEL: name: fcmp_sv
    ; GCN: liveins: $sgpr0, $vgpr0
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GCN-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
    ; GCN-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
    ; GCN-NEXT: [[FCMP:%[0-9]+]]:vcc(s1) = G_FCMP floatpred(uge), [[COPY2]](s32), [[COPY1]]
    %0:_(s32) = COPY $sgpr0
    %1:_(s32) = COPY $vgpr0
    %2:_(s1) = G_FCMP floatpred(uge), %0, %1
...

---
name: fcmp_vs
legalized: true

body: |
  bb.0:
    liveins: $sgpr0, $vgpr0
    ; GCN-LABEL: name: fcmp_vs
    ; GCN: liveins: $sgpr0, $vgpr0
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GCN-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
    ; GCN-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
    ; GCN-NEXT: [[FCMP:%[0-9]+]]:vcc(s1) = G_FCMP floatpred(uge), [[COPY1]](s32), [[COPY2]]
    %0:_(s32) = COPY $sgpr0
    %1:_(s32) = COPY $vgpr0
    %2:_(s1) = G_FCMP floatpred(uge), %1, %0
...

---
name: fcmp_vv
legalized: true

body: |
  bb.0:
    liveins: $vgpr0, $vgpr1
    ; GCN-LABEL: name: fcmp_vv
    ; GCN: liveins: $vgpr0, $vgpr1
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
    ; GCN-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
    ; GCN-NEXT: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP floatpred(uge), [[COPY]](s32), [[COPY1]]
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s1) = G_ICMP floatpred(uge), %0, %1
...