1*9880d681SAndroid Build Coastguard Worker; RUN: llc -O0 -verify-machineinstrs -march=amdgcn -mcpu=SI < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; RUN: llc -O0 -verify-machineinstrs -march=amdgcn -mcpu=tonga < %s | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: {{^}}test_loop: 5*9880d681SAndroid Build Coastguard Workerdefine void @test_loop(i32 addrspace(1)* noalias %out, i32 addrspace(1)* noalias %in, i32 %val) nounwind { 6*9880d681SAndroid Build Coastguard Workerentry: 7*9880d681SAndroid Build Coastguard Worker br label %loop.body 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Workerloop.body: 10*9880d681SAndroid Build Coastguard Worker %i = phi i32 [0, %entry], [%i.inc, %loop.body] 11*9880d681SAndroid Build Coastguard Worker store i32 222, i32 addrspace(1)* %out 12*9880d681SAndroid Build Coastguard Worker %cmp = icmp ne i32 %i, %val 13*9880d681SAndroid Build Coastguard Worker %i.inc = add i32 %i, 1 14*9880d681SAndroid Build Coastguard Worker br i1 %cmp, label %loop.body, label %end 15*9880d681SAndroid Build Coastguard Worker 16*9880d681SAndroid Build Coastguard Workerend: 17*9880d681SAndroid Build Coastguard Worker ret void 18*9880d681SAndroid Build Coastguard Worker} 19