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1# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
2
3--- |
4  define void @cvt_pkrtz(i32 addrspace(1)* %global0) { ret void }
5...
6---
7
8name:            cvt_pkrtz
9legalized:       true
10regBankSelected: true
11
12# GCN-LABEL: name: cvt_pkrtz
13body: |
14  bb.0:
15    liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr3_vgpr4
16
17    ; GCN: [[SGPR0:%[0-9]+]]:sreg_32_xm0 = COPY $sgpr0
18    %0:sgpr(s32) = COPY $sgpr0
19    ; GCN: [[VGPR0:%[0-9]+]]:vgpr_32 = COPY $vgpr0
20    %1:vgpr(s32) = COPY $vgpr0
21    ; GCN: [[VGPR1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
22    %2:vgpr(s32) = COPY $vgpr1
23    %3:vgpr(s64) = COPY $vgpr3_vgpr4
24
25    ; cvt_pkrtz vs
26    ; GCN: V_CVT_PKRTZ_F16_F32_e32 [[SGPR0]], [[VGPR0]]
27    %4:vgpr(<2 x s16>) = G_INTRINSIC intrinsic(@llvm.amdgcn.cvt.pkrtz), %1, %0
28
29    ; cvt_pkrtz sv
30    ; GCN: V_CVT_PKRTZ_F16_F32_e32 [[SGPR0]], [[VGPR0]]
31    %5:vgpr(<2 x s16>) = G_INTRINSIC intrinsic(@llvm.amdgcn.cvt.pkrtz), %0, %1
32
33    ; cvt_pkrtz vv
34    ; GCN: V_CVT_PKRTZ_F16_F32_e32 [[VGPR0]], [[VGPR1]]
35    %6:vgpr(<2 x s16>) = G_INTRINSIC intrinsic(@llvm.amdgcn.cvt.pkrtz), %1, %2
36
37    %7:vgpr(s32) = G_BITCAST %4
38    %8:vgpr(s32) = G_BITCAST %5
39    %9:vgpr(s32) = G_BITCAST %6
40    G_STORE %7, %3 :: (store 4 into %ir.global0)
41    G_STORE %8, %3 :: (store 4 into %ir.global0)
42    G_STORE %9, %3 :: (store 4 into %ir.global0)
43...
44---
45