1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -verify-machineinstrs < %s | FileCheck %s 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Worker; FUNC-LABEL: {{^}}s_getreg_test: 6*9880d681SAndroid Build Coastguard Worker; CHECK: s_getreg_b32 s{{[0-9]+}}, hwreg(HW_REG_LDS_ALLOC, 8, 23) 7*9880d681SAndroid Build Coastguard Workerdefine void @s_getreg_test(i32 addrspace(1)* %out) { ; simm16=45574 for lds size. 8*9880d681SAndroid Build Coastguard Worker %lds_size_64dwords = call i32 @llvm.amdgcn.s.getreg(i32 45574) #0 9*9880d681SAndroid Build Coastguard Worker %lds_size_bytes = shl i32 %lds_size_64dwords, 8 10*9880d681SAndroid Build Coastguard Worker store i32 %lds_size_bytes, i32 addrspace(1)* %out 11*9880d681SAndroid Build Coastguard Worker ret void 12*9880d681SAndroid Build Coastguard Worker} 13*9880d681SAndroid Build Coastguard Worker 14*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.amdgcn.s.getreg(i32) #0 15*9880d681SAndroid Build Coastguard Worker 16*9880d681SAndroid Build Coastguard Workerattributes #0 = { nounwind readonly} 17