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# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
--- |
define void @or(i32 addrspace(1)* %global0) {ret void}
...
---
name: or
legalized: true
regBankSelected: true
# GCN-LABEL: name: or
body: |
bb.0:
liveins: $sgpr0, $sgpr1, $vgpr0, $vgpr3_vgpr4
; GCN: [[SGPR0:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GCN: [[SGPR1:%[0-9]+]]:sreg_32 = COPY $sgpr1
; GCN: [[VGPR0:%[0-9]+]]:vgpr_32 = COPY $vgpr0
%0:sgpr(s32) = COPY $sgpr0
%1:sgpr(s32) = COPY $sgpr1
%2:vgpr(s32) = COPY $vgpr0
%3:vgpr(s64) = COPY $vgpr3_vgpr4
%4:sgpr(s32) = G_CONSTANT i32 1
%5:sgpr(s32) = G_CONSTANT i32 4096
; or ss
; GCN: [[SS:%[0-9]+]]:sreg_32_xm0 = S_OR_B32 [[SGPR0]], [[SGPR1]]
%6:sgpr(s32) = G_OR %0, %1
; or vs
; GCN: [[VS:%[0-9]+]]:vgpr_32 = V_OR_B32_e32 [[SS]], [[VGPR0]]
%7:vgpr(s32) = G_OR %2, %6
; or sv
; GCN: [[SV:%[0-9]+]]:vgpr_32 = V_OR_B32_e32 [[SS]], [[VS]]
%8:vgpr(s32) = G_OR %6, %7
; or vv
; GCN: [[VV:%[0-9]+]]:vgpr_32 = V_OR_B32_e32 [[SV]], [[VGPR0]]
%9:vgpr(s32) = G_OR %8, %2
G_STORE %9, %3 :: (store 4 into %ir.global0)
...
---
|
