test/CodeGen/RISCV/GlobalISel/regbankselect/copy-rv64.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=riscv64 -run-pass=regbankselect \
# RUN:   -disable-gisel-legality-check -simplify-mir -verify-machineinstrs %s \
# RUN:   -o - | FileCheck -check-prefix=RV64I %s

---
name:            virt_to_phys
legalized:       true
tracksRegLiveness: true
body:             |
  bb.0.entry:

    ; RV64I-LABEL: name: virt_to_phys
    ; RV64I: [[C:%[0-9]+]]:gprb(s64) = G_CONSTANT i64 1
    ; RV64I-NEXT: $x10 = COPY [[C]](s64)
    ; RV64I-NEXT: PseudoRET implicit $x10
    %0:_(s64) = G_CONSTANT i64 1
    $x10 = COPY %0(s64)
    PseudoRET implicit $x10

...
---
name:            phys_to_phys
legalized:       true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    liveins: $x10, $x11

    ; RV64I-LABEL: name: phys_to_phys
    ; RV64I: liveins: $x10, $x11
    ; RV64I-NEXT: {{  $}}
    ; RV64I-NEXT: $x10 = COPY $x11
    ; RV64I-NEXT: PseudoRET implicit $x10
    $x10 = COPY $x11
    PseudoRET implicit $x10

...
---
name:            virt_to_virt
legalized:       true
tracksRegLiveness: true
body:             |
  bb.0.entry:

    ; RV64I-LABEL: name: virt_to_virt
    ; RV64I: [[C:%[0-9]+]]:gprb(s64) = G_CONSTANT i64 1
    ; RV64I-NEXT: [[COPY:%[0-9]+]]:gprb(s64) = COPY [[C]](s64)
    ; RV64I-NEXT: PseudoRET
    %0:_(s64) = G_CONSTANT i64 1
    %1:_(s64) = COPY %0(s64)
    PseudoRET

...
---
name:            phys_to_virt
legalized:       true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    liveins: $x10

    ; RV64I-LABEL: name: phys_to_virt
    ; RV64I: liveins: $x10
    ; RV64I-NEXT: {{  $}}
    ; RV64I-NEXT: [[COPY:%[0-9]+]]:gprb(s64) = COPY $x10
    ; RV64I-NEXT: PseudoRET
    %0:_(s64) = COPY $x10
    PseudoRET

...