1; RUN: llc < %s -march=xcore | FileCheck %s 2define void @_Z1fz(...) { 3entry: 4; CHECK: _Z1fz: 5; CHECK: extsp 3 6; CHECK: stw r[[REG:[0-3]{1,1}]] 7; CHECK: , sp{{\[}}[[REG]]{{\]}} 8; CHECK: stw r[[REG:[0-3]{1,1}]] 9; CHECK: , sp{{\[}}[[REG]]{{\]}} 10; CHECK: stw r[[REG:[0-3]{1,1}]] 11; CHECK: , sp{{\[}}[[REG]]{{\]}} 12; CHECK: stw r[[REG:[0-3]{1,1}]] 13; CHECK: , sp{{\[}}[[REG]]{{\]}} 14; CHECK: ldaw sp, sp[3] 15; CHECK: retsp 0 16 ret void 17} 18