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

---
name:            atomicrmw_add_i8_monotonic
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    liveins: $x10, $x11

    ; CHECK-LABEL: name: atomicrmw_add_i8_monotonic
    ; CHECK: liveins: $x10, $x11
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[AMOADD_B:%[0-9]+]]:gpr = AMOADD_B [[COPY1]], [[COPY]] :: (load store monotonic (s8))
    ; CHECK-NEXT: $x10 = COPY [[AMOADD_B]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(p0) = COPY $x10
    %1:gprb(s64) = COPY $x11
    %2:gprb(s64) = G_ATOMICRMW_ADD %0(p0), %1 :: (load store monotonic (s8))
    $x10 = COPY %2(s64)
    PseudoRET implicit $x10
...
---
name:            atomicrmw_add_i16_monotonic
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    liveins: $x10, $x11

    ; CHECK-LABEL: name: atomicrmw_add_i16_monotonic
    ; CHECK: liveins: $x10, $x11
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[AMOADD_H:%[0-9]+]]:gpr = AMOADD_H [[COPY1]], [[COPY]] :: (load store monotonic (s16))
    ; CHECK-NEXT: $x10 = COPY [[AMOADD_H]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(p0) = COPY $x10
    %1:gprb(s64) = COPY $x11
    %2:gprb(s64) = G_ATOMICRMW_ADD %0(p0), %1 :: (load store monotonic (s16))
    $x10 = COPY %2(s64)
    PseudoRET implicit $x10
...
---
name:            atomicrmw_add_i32_monotonic
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    liveins: $x10, $x11

    ; CHECK-LABEL: name: atomicrmw_add_i32_monotonic
    ; CHECK: liveins: $x10, $x11
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[AMOADD_W:%[0-9]+]]:gpr = AMOADD_W [[COPY1]], [[COPY]] :: (load store monotonic (s32))
    ; CHECK-NEXT: $x10 = COPY [[AMOADD_W]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(p0) = COPY $x10
    %1:gprb(s64) = COPY $x11
    %2:gprb(s64) = G_ATOMICRMW_ADD %0(p0), %1 :: (load store monotonic (s32))
    $x10 = COPY %2(s64)
    PseudoRET implicit $x10
...
---
name:            atomicrmw_add_i64_monotonic
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    liveins: $x10, $x11

    ; CHECK-LABEL: name: atomicrmw_add_i64_monotonic
    ; CHECK: liveins: $x10, $x11
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[AMOADD_D:%[0-9]+]]:gpr = AMOADD_D [[COPY1]], [[COPY]] :: (load store monotonic (s64))
    ; CHECK-NEXT: $x10 = COPY [[AMOADD_D]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(p0) = COPY $x10
    %1:gprb(s64) = COPY $x11
    %2:gprb(s64) = G_ATOMICRMW_ADD %0(p0), %1 :: (load store monotonic (s64))
    $x10 = COPY %2(s64)
    PseudoRET implicit $x10
...
---
name:            atomicrmw_sub_i8_monotonic
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    liveins: $x10, $x11

    ; CHECK-LABEL: name: atomicrmw_sub_i8_monotonic
    ; CHECK: liveins: $x10, $x11
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr = COPY $x0
    ; CHECK-NEXT: [[SUB:%[0-9]+]]:gpr = SUB [[COPY2]], [[COPY1]]
    ; CHECK-NEXT: [[AMOADD_B:%[0-9]+]]:gpr = AMOADD_B [[SUB]], [[COPY]] :: (load store monotonic (s8))
    ; CHECK-NEXT: $x10 = COPY [[AMOADD_B]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(p0) = COPY $x10
    %1:gprb(s64) = COPY $x11
    %2:gprb(s64) = G_CONSTANT i64 0
    %3:gprb(s64) = G_SUB %2(s64), %1(s64)
    %4:gprb(s64) = G_ATOMICRMW_ADD %0(p0), %3 :: (load store monotonic (s8))
    $x10 = COPY %4(s64)
    PseudoRET implicit $x10
...
---
name:            atomicrmw_sub_i16_monotonic
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    liveins: $x10, $x11

    ; CHECK-LABEL: name: atomicrmw_sub_i16_monotonic
    ; CHECK: liveins: $x10, $x11
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr = COPY $x0
    ; CHECK-NEXT: [[SUB:%[0-9]+]]:gpr = SUB [[COPY2]], [[COPY1]]
    ; CHECK-NEXT: [[AMOADD_H:%[0-9]+]]:gpr = AMOADD_H [[SUB]], [[COPY]] :: (load store monotonic (s16))
    ; CHECK-NEXT: $x10 = COPY [[AMOADD_H]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(p0) = COPY $x10
    %1:gprb(s64) = COPY $x11
    %2:gprb(s64) = G_CONSTANT i64 0
    %3:gprb(s64) = G_SUB %2(s64), %1(s64)
    %4:gprb(s64) = G_ATOMICRMW_ADD %0(p0), %3 :: (load store monotonic (s16))
    $x10 = COPY %4(s64)
    PseudoRET implicit $x10
...
---
name:            atomicrmw_sub_i32_monotonic
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    liveins: $x10, $x11

    ; CHECK-LABEL: name: atomicrmw_sub_i32_monotonic
    ; CHECK: liveins: $x10, $x11
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr = COPY $x0
    ; CHECK-NEXT: [[SUB:%[0-9]+]]:gpr = SUB [[COPY2]], [[COPY1]]
    ; CHECK-NEXT: [[AMOADD_W:%[0-9]+]]:gpr = AMOADD_W [[SUB]], [[COPY]] :: (load store monotonic (s32))
    ; CHECK-NEXT: $x10 = COPY [[AMOADD_W]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(p0) = COPY $x10
    %1:gprb(s64) = COPY $x11
    %2:gprb(s64) = G_CONSTANT i64 0
    %3:gprb(s64) = G_SUB %2(s64), %1(s64)
    %4:gprb(s64) = G_ATOMICRMW_ADD %0(p0), %3 :: (load store monotonic (s32))
    $x10 = COPY %4(s64)
    PseudoRET implicit $x10
...
---
name:            atomicrmw_sub_i64_monotonic
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0.entry:
    liveins: $x10, $x11

    ; CHECK-LABEL: name: atomicrmw_sub_i64_monotonic
    ; CHECK: liveins: $x10, $x11
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr = COPY $x0
    ; CHECK-NEXT: [[SUB:%[0-9]+]]:gpr = SUB [[COPY2]], [[COPY1]]
    ; CHECK-NEXT: [[AMOADD_B:%[0-9]+]]:gpr = AMOADD_B [[SUB]], [[COPY]] :: (load store monotonic (s8))
    ; CHECK-NEXT: $x10 = COPY [[AMOADD_B]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(p0) = COPY $x10
    %1:gprb(s64) = COPY $x11
    %2:gprb(s64) = G_CONSTANT i64 0
    %3:gprb(s64) = G_SUB %2(s64), %1(s64)
    %4:gprb(s64) = G_ATOMICRMW_ADD %0(p0), %3 :: (load store monotonic (s8))
    $x10 = COPY %4(s64)
    PseudoRET implicit $x10
...