test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.interp.p1.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -regbankselect-fast -verify-machineinstrs -o - %s | FileCheck %s
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -regbankselect-greedy -verify-machineinstrs -o - %s | FileCheck %s

---
name: interp_p1_ss
legalized: true
tracksRegLiveness: true

body: |
  bb.0:
    liveins: $sgpr0, $sgpr1
    ; CHECK-LABEL: name: interp_p1_ss
    ; CHECK: liveins: $sgpr0, $sgpr1
    ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
    ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), [[COPY2]](s32), 1, 1, [[COPY1]](s32)
    %0:_(s32) = COPY $sgpr0
    %1:_(s32) = COPY $sgpr1
    %2:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), %0, 1, 1, %1
...

---
name: interp_p1_vs
legalized: true
tracksRegLiveness: true

body: |
  bb.0:
    liveins: $vgpr0, $sgpr0
    ; CHECK-LABEL: name: interp_p1_vs
    ; CHECK: liveins: $vgpr0, $sgpr0
    ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
    ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), [[COPY]](s32), 1, 1, [[COPY1]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $sgpr0
    %2:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), %0, 1, 1, %1
...

---
name: interp_p1_sv
legalized: true
tracksRegLiveness: true

body: |
  bb.0:
    liveins: $sgpr0, $vgpr0
    ; CHECK-LABEL: name: interp_p1_sv
    ; CHECK: liveins: $sgpr0, $vgpr0
    ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; CHECK: [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
    ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), [[COPY2]](s32), 1, 1, [[V_READFIRSTLANE_B32_]](s32)
    %0:_(s32) = COPY $sgpr0
    %1:_(s32) = COPY $vgpr0
    %2:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), %0, 1, 1, %1
...

---
name: interp_p1_vv
legalized: true
tracksRegLiveness: true

body: |
  bb.0:
    liveins: $vgpr0, $vgpr1
    ; CHECK-LABEL: name: interp_p1_vv
    ; CHECK: liveins: $vgpr0, $vgpr1
    ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
    ; CHECK: [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr1
    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), [[COPY]](s32), 1, 1, [[V_READFIRSTLANE_B32_]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), %0, 1, 1, %1
...