test/CodeGen/AArch64/GlobalISel/regbank-shift-imm-64.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple aarch64-unknown-unknown -run-pass=regbankselect -verify-machineinstrs %s -o - | FileCheck %s
---
name:            shl_cimm_32
legalized:       true
tracksRegLiveness: true
body:             |
  bb.1:
    liveins: $w0

    ; CHECK-LABEL: name: shl_cimm_32
    ; CHECK: liveins: $w0
    ; CHECK: [[COPY:%[0-9]+]]:gpr(s32) = COPY $w0
    ; CHECK: [[C:%[0-9]+]]:gpr(s32) = G_CONSTANT i32 8
    ; CHECK: [[SHL:%[0-9]+]]:gpr(s32) = G_SHL [[COPY]], [[C]](s32)
    ; CHECK: $w0 = COPY [[SHL]](s32)
    ; CHECK: RET_ReallyLR implicit $w0
    %0:_(s32) = COPY $w0
    %1:_(s32) = G_CONSTANT i32 8
    %2:_(s32) = G_SHL %0, %1(s32)
    $w0 = COPY %2(s32)
    RET_ReallyLR implicit $w0

...
---
name:            shl_cimm_64
legalized:       true
tracksRegLiveness: true
body:             |
  bb.1:
    liveins: $x0

    ; CHECK-LABEL: name: shl_cimm_64
    ; CHECK: liveins: $x0
    ; CHECK: [[COPY:%[0-9]+]]:gpr(s64) = COPY $x0
    ; CHECK: [[C:%[0-9]+]]:gpr(s64) = G_CONSTANT i64 8
    ; CHECK: [[SHL:%[0-9]+]]:gpr(s64) = G_SHL [[COPY]], [[C]](s64)
    ; CHECK: $x0 = COPY [[SHL]](s64)
    ; CHECK: RET_ReallyLR implicit $x0
    %0:_(s64) = COPY $x0
    %1:_(s64) = G_CONSTANT i64 8
    %2:_(s64) = G_SHL %0, %1(s64)
    $x0 = COPY %2(s64)
    RET_ReallyLR implicit $x0

...
---
name:            lshr_cimm_32
legalized:       true
tracksRegLiveness: true
body:             |
  bb.1:
    liveins: $w0

    ; CHECK-LABEL: name: lshr_cimm_32
    ; CHECK: liveins: $w0
    ; CHECK: [[COPY:%[0-9]+]]:gpr(s32) = COPY $w0
    ; CHECK: [[C:%[0-9]+]]:gpr(s64) = G_CONSTANT i64 8
    ; CHECK: [[LSHR:%[0-9]+]]:gpr(s32) = G_LSHR [[COPY]], [[C]](s64)
    ; CHECK: $w0 = COPY [[LSHR]](s32)
    ; CHECK: RET_ReallyLR implicit $w0
    %0:_(s32) = COPY $w0
    %3:_(s64) = G_CONSTANT i64 8
    %2:_(s32) = G_LSHR %0, %3(s64)
    $w0 = COPY %2(s32)
    RET_ReallyLR implicit $w0

...
---
name:            lshr_cimm_64
legalized:       true
tracksRegLiveness: true
body:             |
  bb.1:
    liveins: $x0

    ; CHECK-LABEL: name: lshr_cimm_64
    ; CHECK: liveins: $x0
    ; CHECK: [[COPY:%[0-9]+]]:gpr(s64) = COPY $x0
    ; CHECK: [[C:%[0-9]+]]:gpr(s64) = G_CONSTANT i64 8
    ; CHECK: [[LSHR:%[0-9]+]]:gpr(s64) = G_LSHR [[COPY]], [[C]](s64)
    ; CHECK: $x0 = COPY [[LSHR]](s64)
    ; CHECK: RET_ReallyLR implicit $x0
    %0:_(s64) = COPY $x0
    %1:_(s64) = G_CONSTANT i64 8
    %2:_(s64) = G_LSHR %0, %1(s64)
    $x0 = COPY %2(s64)
    RET_ReallyLR implicit $x0

...
---
name:            ashr_cimm_32
legalized:       true
tracksRegLiveness: true
body:             |
  bb.1:
    liveins: $w0

    ; CHECK-LABEL: name: ashr_cimm_32
    ; CHECK: liveins: $w0
    ; CHECK: [[COPY:%[0-9]+]]:gpr(s32) = COPY $w0
    ; CHECK: [[C:%[0-9]+]]:gpr(s64) = G_CONSTANT i64 8
    ; CHECK: [[ASHR:%[0-9]+]]:gpr(s32) = G_ASHR [[COPY]], [[C]](s64)
    ; CHECK: $w0 = COPY [[ASHR]](s32)
    ; CHECK: RET_ReallyLR implicit $w0
    %0:_(s32) = COPY $w0
    %3:_(s64) = G_CONSTANT i64 8
    %2:_(s32) = G_ASHR %0, %3(s64)
    $w0 = COPY %2(s32)
    RET_ReallyLR implicit $w0

...
---
name:            ashr_cimm_64
legalized:       true
tracksRegLiveness: true
body:             |
  bb.1:
    liveins: $x0

    ; CHECK-LABEL: name: ashr_cimm_64
    ; CHECK: liveins: $x0
    ; CHECK: [[COPY:%[0-9]+]]:gpr(s64) = COPY $x0
    ; CHECK: [[C:%[0-9]+]]:gpr(s64) = G_CONSTANT i64 8
    ; CHECK: [[ASHR:%[0-9]+]]:gpr(s64) = G_ASHR [[COPY]], [[C]](s64)
    ; CHECK: $x0 = COPY [[ASHR]](s64)
    ; CHECK: RET_ReallyLR implicit $x0
    %0:_(s64) = COPY $x0
    %1:_(s64) = G_CONSTANT i64 8
    %2:_(s64) = G_ASHR %0, %1(s64)
    $x0 = COPY %2(s64)
    RET_ReallyLR implicit $x0

...