test/CodeGen/AArch64/GlobalISel/regbank-intrinsic-trunc.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc %s -verify-machineinstrs -mtriple aarch64-unknown-unknown -run-pass=regbankselect -o - | FileCheck %s

...
---
name:            test_f32.intrinsic_trunc
alignment:       4
legalized:       true
tracksRegLiveness: true
frameInfo:
  maxCallFrameSize: 0
machineFunctionInfo: {}
body:             |
  bb.0:
    liveins: $s0

    ; CHECK-LABEL: name: test_f32.intrinsic_trunc
    ; CHECK: liveins: $s0
    ; CHECK: [[COPY:%[0-9]+]]:fpr(s32) = COPY $s0
    ; CHECK: [[INTRINSIC_TRUNC:%[0-9]+]]:fpr(s32) = G_INTRINSIC_TRUNC [[COPY]]
    ; CHECK: $s0 = COPY [[INTRINSIC_TRUNC]](s32)
    ; CHECK: RET_ReallyLR implicit $s0
    %0:_(s32) = COPY $s0
    %1:_(s32) = G_INTRINSIC_TRUNC %0
    $s0 = COPY %1(s32)
    RET_ReallyLR implicit $s0

...
---
name:            test_f64.intrinsic_trunc
alignment:       4
legalized:       true
tracksRegLiveness: true
frameInfo:
  maxCallFrameSize: 0
machineFunctionInfo: {}
body:             |
  bb.0:
    liveins: $d0

    ; CHECK-LABEL: name: test_f64.intrinsic_trunc
    ; CHECK: liveins: $d0
    ; CHECK: [[COPY:%[0-9]+]]:fpr(s64) = COPY $d0
    ; CHECK: [[INTRINSIC_TRUNC:%[0-9]+]]:fpr(s64) = G_INTRINSIC_TRUNC [[COPY]]
    ; CHECK: $d0 = COPY [[INTRINSIC_TRUNC]](s64)
    ; CHECK: RET_ReallyLR implicit $d0
    %0:_(s64) = COPY $d0
    %1:_(s64) = G_INTRINSIC_TRUNC %0
    $d0 = COPY %1(s64)
    RET_ReallyLR implicit $d0