llvm/llvm/test/CodeGen/AArch64/GlobalISel/select-floor.mir

# RUN: llc -verify-machineinstrs -mtriple aarch64--- \
# RUN: -run-pass=instruction-select -mattr=+fullfp16 -global-isel %s -o - \
# RUN: | FileCheck %s
...
---
name:            floor_float
legalized:       true
regBankSelected: true
tracksRegLiveness: true
registers:
  - { id: 0, class: fpr }
  - { id: 1, class: fpr }
body:             |
  bb.0:
    ; CHECK-LABEL: name:            floor_float
    ; CHECK: %{{[0-9]+}}:fpr32 = nofpexcept FRINTMSr %{{[0-9]+}}
    liveins: $s0
    %0:fpr(s32) = COPY $s0
    %1:fpr(s32) = G_FFLOOR %0
    $s0 = COPY %1(s32)

...
---
name:            floor_double
legalized:       true
regBankSelected: true
tracksRegLiveness: true
registers:
  - { id: 0, class: fpr }
  - { id: 1, class: fpr }
body:             |
  bb.0:
    ; CHECK-LABEL: name:            floor_double
    ; CHECK: %{{[0-9]+}}:fpr64 = nofpexcept FRINTMDr %{{[0-9]+}}
    liveins: $d0
    %0:fpr(s64) = COPY $d0
    %1:fpr(s64) = G_FFLOOR %0
    $d0 = COPY %1(s64)

...
---
name:            floor_v2f32
legalized:       true
regBankSelected: true
tracksRegLiveness: true
registers:
  - { id: 0, class: fpr }
  - { id: 1, class: fpr }
body:             |
  bb.0:
    ; CHECK-LABEL: name:            floor_v2f32
    ; CHECK: %{{[0-9]+}}:fpr64 = nofpexcept FRINTMv2f32 %{{[0-9]+}}
    liveins: $d0
    %0:fpr(<2 x s32>) = COPY $d0
    %1:fpr(<2 x s32>) = G_FFLOOR %0
    $d0 = COPY %1(<2 x s32>)

...
---
name:            floor_v4f32
legalized:       true
regBankSelected: true
tracksRegLiveness: true
registers:
  - { id: 0, class: fpr }
  - { id: 1, class: fpr }
body:             |
  bb.0:
    ; CHECK-LABEL: name:            floor_v4f32
    ; CHECK: %{{[0-9]+}}:fpr128 = nofpexcept FRINTMv4f32 %{{[0-9]+}}
    liveins: $q0
    %0:fpr(<4 x s32>) = COPY $q0
    %1:fpr(<4 x s32>) = G_FFLOOR %0
    $q0 = COPY %1(<4 x s32>)

...
---
name:            floor_v2f64
legalized:       true
regBankSelected: true
tracksRegLiveness: true
registers:
  - { id: 0, class: fpr }
  - { id: 1, class: fpr }
body:             |
  bb.0:
    ; CHECK-LABEL: name:            floor_v2f64
    ; CHECK: %{{[0-9]+}}:fpr128 = nofpexcept FRINTMv2f64 %{{[0-9]+}}
    liveins: $q0
    %0:fpr(<2 x s64>) = COPY $q0
    %1:fpr(<2 x s64>) = G_FFLOOR %0
    $q0 = COPY %1(<2 x s64>)

...
---
name:            floor_v4f16
legalized:       true
regBankSelected: true
tracksRegLiveness: true
registers:
  - { id: 0, class: fpr }
  - { id: 1, class: fpr }
body:             |
  bb.0:
    ; CHECK-LABEL: name:            floor_v4f16
    ; CHECK: %{{[0-9]+}}:fpr64 = nofpexcept FRINTMv4f16 %{{[0-9]+}}
    liveins: $d0
    %0:fpr(<4 x s16>) = COPY $d0
    %1:fpr(<4 x s16>) = G_FFLOOR %0
    $d0 = COPY %1(<4 x s16>)

...
---
name:            floor_v8f16
legalized:       true
regBankSelected: true
tracksRegLiveness: true
registers:
  - { id: 0, class: fpr }
  - { id: 1, class: fpr }
body:             |
  bb.0:
    ; CHECK-LABEL: name:            floor_v8f16
    ; CHECK: %{{[0-9]+}}:fpr128 = nofpexcept FRINTMv8f16 %{{[0-9]+}}
    liveins: $q0
    %0:fpr(<8 x s16>) = COPY $q0
    %1:fpr(<8 x s16>) = G_FFLOOR %0
    $q0 = COPY %1(<8 x s16>)

...