1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march x86-64 -mcpu=broadwell | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march x86-64 -mattr=+avx2 | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker; Check that llc can overide function attributes target-cpu and target-features 5*9880d681SAndroid Build Coastguard Worker; using command line options -mcpu and -mattr. 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Worker; CHECK: vpsadbw (%r{{si|dx}}), %ymm{{[0-9]+}}, %ymm{{[0-9]+}} 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Workerdefine <4 x i64> @foo1(<4 x i64>* %s1, <4 x i64>* %s2) #0 { 10*9880d681SAndroid Build Coastguard Workerentry: 11*9880d681SAndroid Build Coastguard Worker %ps1 = load <4 x i64>, <4 x i64>* %s1 12*9880d681SAndroid Build Coastguard Worker %ps2 = load <4 x i64>, <4 x i64>* %s2 13*9880d681SAndroid Build Coastguard Worker %0 = bitcast <4 x i64> %ps1 to <32 x i8> 14*9880d681SAndroid Build Coastguard Worker %1 = bitcast <4 x i64> %ps2 to <32 x i8> 15*9880d681SAndroid Build Coastguard Worker %2 = tail call <4 x i64> @llvm.x86.avx2.psad.bw(<32 x i8> %0, <32 x i8> %1) 16*9880d681SAndroid Build Coastguard Worker ret <4 x i64> %2 17*9880d681SAndroid Build Coastguard Worker} 18*9880d681SAndroid Build Coastguard Worker 19*9880d681SAndroid Build Coastguard Workerdeclare <4 x i64> @llvm.x86.avx2.psad.bw(<32 x i8>, <32 x i8>) 20*9880d681SAndroid Build Coastguard Worker 21*9880d681SAndroid Build Coastguard Workerattributes #0 = { "target-cpu"="core2" "target-features"="+ssse3,+cx16,+sse4.2,+sse4.1,+sse,+sse2,+sse3,+avx,+popcnt" } 22