xref: /llvm-project/llvm/test/CodeGen/RISCV/GlobalISel/instruction-select/fp-select-rv32.mir (revision d345cfb55c2c923041a7e0a8eb5c7d1302cd2221) 
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:            fp_select_s32
7legalized:       true
8regBankSelected: true
9tracksRegLiveness: true
10body:             |
11  bb.0.entry:
12    liveins: $x10, $f10_f, $f11_f
13
14    ; CHECK-LABEL: name: fp_select_s32
15    ; CHECK: liveins: $x10, $f10_f, $f11_f
16    ; CHECK-NEXT: {{  $}}
17    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
18    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:fpr32 = COPY $f10_f
19    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:fpr32 = COPY $f11_f
20    ; CHECK-NEXT: [[ANDI:%[0-9]+]]:gpr = ANDI [[COPY]], 1
21    ; CHECK-NEXT: [[Select_FPR32_Using_CC_GPR:%[0-9]+]]:fpr32 = Select_FPR32_Using_CC_GPR [[ANDI]], $x0, 1, [[COPY1]], [[COPY2]]
22    ; CHECK-NEXT: $f10_f = COPY [[Select_FPR32_Using_CC_GPR]]
23    ; CHECK-NEXT: PseudoRET implicit $f10_f
24    %0:gprb(s32) = COPY $x10
25    %1:fprb(s32) = COPY $f10_f
26    %2:fprb(s32) = COPY $f11_f
27    %3:gprb(s32) = G_CONSTANT i32 1
28    %4:gprb(s32) = G_AND %0, %3
29    %5:fprb(s32) = G_SELECT %4(s32), %1, %2
30    $f10_f = COPY %5(s32)
31    PseudoRET implicit $f10_f
32
33...
34---
35name:            fp_select_s64
36legalized:       true
37regBankSelected: true
38tracksRegLiveness: true
39body:             |
40  bb.0.entry:
41    liveins: $x10, $f10_d, $f11_d
42
43    ; CHECK-LABEL: name: fp_select_s64
44    ; CHECK: liveins: $x10, $f10_d, $f11_d
45    ; CHECK-NEXT: {{  $}}
46    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
47    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:fpr64 = COPY $f10_d
48    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:fpr64 = COPY $f11_d
49    ; CHECK-NEXT: [[ANDI:%[0-9]+]]:gpr = ANDI [[COPY]], 1
50    ; CHECK-NEXT: [[Select_FPR64_Using_CC_GPR:%[0-9]+]]:fpr64 = Select_FPR64_Using_CC_GPR [[ANDI]], $x0, 1, [[COPY1]], [[COPY2]]
51    ; CHECK-NEXT: $f10_d = COPY [[Select_FPR64_Using_CC_GPR]]
52    ; CHECK-NEXT: PseudoRET implicit $f10_d
53    %0:gprb(s32) = COPY $x10
54    %1:fprb(s64) = COPY $f10_d
55    %2:fprb(s64) = COPY $f11_d
56    %3:gprb(s32) = G_CONSTANT i32 1
57    %4:gprb(s32) = G_AND %0, %3
58    %5:fprb(s64) = G_SELECT %4(s32), %1, %2
59    $f10_d = COPY %5(s64)
60    PseudoRET implicit $f10_d
61
62...
63