llvm/llvm/test/CodeGen/RISCV/GlobalISel/instruction-select/rvv/vscale64.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=riscv64 -mattr=+v,+m -run-pass=instruction-select \
# RUN:   -simplify-mir -verify-machineinstrs %s -o - | FileCheck  %s

---
name:            test_1
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: test_1
    ; CHECK: [[PseudoReadVLENB:%[0-9]+]]:gpr = PseudoReadVLENB
    ; CHECK-NEXT: [[SRLI:%[0-9]+]]:gpr = SRLI [[PseudoReadVLENB]], 3
    ; CHECK-NEXT: $x10 = COPY [[SRLI]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(s64) = G_READ_VLENB
    %1:gprb(s64) = G_CONSTANT i64 3
    %2:gprb(s64) = G_LSHR %0, %1(s64)
    $x10 = COPY %2(s64)
    PseudoRET implicit $x10

...
---
name:            test_2
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: test_2
    ; CHECK: [[PseudoReadVLENB:%[0-9]+]]:gpr = PseudoReadVLENB
    ; CHECK-NEXT: [[SRLI:%[0-9]+]]:gpr = SRLI [[PseudoReadVLENB]], 2
    ; CHECK-NEXT: $x10 = COPY [[SRLI]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(s64) = G_READ_VLENB
    %1:gprb(s64) = G_CONSTANT i64 2
    %2:gprb(s64) = G_LSHR %0, %1(s64)
    $x10 = COPY %2(s64)
    PseudoRET implicit $x10

...
---
name:            test_3
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: test_3
    ; CHECK: [[PseudoReadVLENB:%[0-9]+]]:gpr = PseudoReadVLENB
    ; CHECK-NEXT: [[SRLI:%[0-9]+]]:gpr = SRLI [[PseudoReadVLENB]], 3
    ; CHECK-NEXT: [[ADDI:%[0-9]+]]:gpr = ADDI $x0, 3
    ; CHECK-NEXT: [[MUL:%[0-9]+]]:gpr = MUL [[SRLI]], [[ADDI]]
    ; CHECK-NEXT: $x10 = COPY [[MUL]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(s64) = G_READ_VLENB
    %1:gprb(s64) = G_CONSTANT i64 3
    %2:gprb(s64) = G_LSHR %0, %1(s64)
    %3:gprb(s64) = G_CONSTANT i64 3
    %4:gprb(s64) = G_MUL %2, %3
    $x10 = COPY %4(s64)
    PseudoRET implicit $x10

...
---
name:            test_4
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: test_4
    ; CHECK: [[PseudoReadVLENB:%[0-9]+]]:gpr = PseudoReadVLENB
    ; CHECK-NEXT: [[SRLI:%[0-9]+]]:gpr = SRLI [[PseudoReadVLENB]], 1
    ; CHECK-NEXT: $x10 = COPY [[SRLI]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(s64) = G_READ_VLENB
    %1:gprb(s64) = G_CONSTANT i64 1
    %2:gprb(s64) = G_LSHR %0, %1(s64)
    $x10 = COPY %2(s64)
    PseudoRET implicit $x10

...
---
name:            test_8
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: test_8
    ; CHECK: [[PseudoReadVLENB:%[0-9]+]]:gpr = PseudoReadVLENB
    ; CHECK-NEXT: $x10 = COPY [[PseudoReadVLENB]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(s64) = G_READ_VLENB
    $x10 = COPY %0(s64)
    PseudoRET implicit $x10

...
---
name:            test_16
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: test_16
    ; CHECK: [[PseudoReadVLENB:%[0-9]+]]:gpr = PseudoReadVLENB
    ; CHECK-NEXT: [[SLLI:%[0-9]+]]:gpr = SLLI [[PseudoReadVLENB]], 1
    ; CHECK-NEXT: $x10 = COPY [[SLLI]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(s64) = G_READ_VLENB
    %1:gprb(s64) = G_CONSTANT i64 1
    %2:gprb(s64) = G_SHL %0, %1(s64)
    $x10 = COPY %2(s64)
    PseudoRET implicit $x10

...
---
name:            test_40
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: test_40
    ; CHECK: [[PseudoReadVLENB:%[0-9]+]]:gpr = PseudoReadVLENB
    ; CHECK-NEXT: [[ADDI:%[0-9]+]]:gpr = ADDI $x0, 5
    ; CHECK-NEXT: [[MUL:%[0-9]+]]:gpr = MUL [[PseudoReadVLENB]], [[ADDI]]
    ; CHECK-NEXT: $x10 = COPY [[MUL]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(s64) = G_READ_VLENB
    %1:gprb(s64) = G_CONSTANT i64 5
    %2:gprb(s64) = G_MUL %0, %1
    $x10 = COPY %2(s64)
    PseudoRET implicit $x10

...