xref: /llvm-project/llvm/test/CodeGen/RISCV/GlobalISel/instruction-select/fptoi-rv32.mir (revision 374fb4126f89bcba41944a2f8089079fe34e7b57)
1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -mtriple=riscv32 -mattr=+d -run-pass=instruction-select \
3# RUN:   -simplify-mir -verify-machineinstrs %s -o - | FileCheck %s
4
5---
6name:            fptosi_s32_s32
7legalized:       true
8regBankSelected: true
9tracksRegLiveness: true
10body:             |
11  bb.1:
12    liveins: $f10_f
13
14    ; CHECK-LABEL: name: fptosi_s32_s32
15    ; CHECK: liveins: $f10_f
16    ; CHECK-NEXT: {{  $}}
17    ; CHECK-NEXT: [[COPY:%[0-9]+]]:fpr32 = COPY $f10_f
18    ; CHECK-NEXT: [[FCVT_W_S:%[0-9]+]]:gpr = nofpexcept FCVT_W_S [[COPY]], 1
19    ; CHECK-NEXT: $x10 = COPY [[FCVT_W_S]]
20    ; CHECK-NEXT: PseudoRET implicit $x10
21    %0:fprb(s32) = COPY $f10_f
22    %1:gprb(s32) = G_FPTOSI %0(s32)
23    $x10 = COPY %1(s32)
24    PseudoRET implicit $x10
25
26...
27---
28name:            fptoui_s32_s32
29legalized:       true
30regBankSelected: true
31tracksRegLiveness: true
32body:             |
33  bb.1:
34    liveins: $f10_f
35
36    ; CHECK-LABEL: name: fptoui_s32_s32
37    ; CHECK: liveins: $f10_f
38    ; CHECK-NEXT: {{  $}}
39    ; CHECK-NEXT: [[COPY:%[0-9]+]]:fpr32 = COPY $f10_f
40    ; CHECK-NEXT: [[FCVT_WU_S:%[0-9]+]]:gpr = nofpexcept FCVT_WU_S [[COPY]], 1
41    ; CHECK-NEXT: $x10 = COPY [[FCVT_WU_S]]
42    ; CHECK-NEXT: PseudoRET implicit $x10
43    %0:fprb(s32) = COPY $f10_f
44    %1:gprb(s32) = G_FPTOUI %0(s32)
45    $x10 = COPY %1(s32)
46    PseudoRET implicit $x10
47
48...
49---
50name:            fptosi_s32_s64
51legalized:       true
52regBankSelected: true
53tracksRegLiveness: true
54body:             |
55  bb.1:
56    liveins: $f10_d
57
58    ; CHECK-LABEL: name: fptosi_s32_s64
59    ; CHECK: liveins: $f10_d
60    ; CHECK-NEXT: {{  $}}
61    ; CHECK-NEXT: [[COPY:%[0-9]+]]:fpr64 = COPY $f10_d
62    ; CHECK-NEXT: [[FCVT_W_D:%[0-9]+]]:gpr = nofpexcept FCVT_W_D [[COPY]], 1
63    ; CHECK-NEXT: $x10 = COPY [[FCVT_W_D]]
64    ; CHECK-NEXT: PseudoRET implicit $x10
65    %0:fprb(s64) = COPY $f10_d
66    %1:gprb(s32) = G_FPTOSI %0(s64)
67    $x10 = COPY %1(s32)
68    PseudoRET implicit $x10
69
70...
71---
72name:            fptoui_s32_s64
73legalized:       true
74regBankSelected: true
75tracksRegLiveness: true
76body:             |
77  bb.1:
78    liveins: $f10_d
79
80    ; CHECK-LABEL: name: fptoui_s32_s64
81    ; CHECK: liveins: $f10_d
82    ; CHECK-NEXT: {{  $}}
83    ; CHECK-NEXT: [[COPY:%[0-9]+]]:fpr64 = COPY $f10_d
84    ; CHECK-NEXT: [[FCVT_WU_D:%[0-9]+]]:gpr = nofpexcept FCVT_WU_D [[COPY]], 1
85    ; CHECK-NEXT: $x10 = COPY [[FCVT_WU_D]]
86    ; CHECK-NEXT: PseudoRET implicit $x10
87    %0:fprb(s64) = COPY $f10_d
88    %1:gprb(s32) = G_FPTOUI %0(s64)
89    $x10 = COPY %1(s32)
90    PseudoRET implicit $x10
91
92...
93