1 ; RUN: llc < %s -march=r600 -mcpu=SI -verify-machineinstrs | FileCheck %s 2 3 ; CHECK-LABEL: @select0 4 ; i64 select should be split into two i32 selects, and we shouldn't need 5 ; to use a shfit to extract the hi dword of the input. 6 ; CHECK-NOT: S_LSHR_B64 7 ; CHECK: V_CNDMASK 8 ; CHECK: V_CNDMASK 9 define void @select0(i64 addrspace(1)* %out, i32 %cond, i64 %in) { 10 entry: 11 %0 = icmp ugt i32 %cond, 5 12 %1 = select i1 %0, i64 0, i64 %in 13 store i64 %1, i64 addrspace(1)* %out 14 ret void 15 } 16
