1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=hexagon < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker; This testcase would fail on a bitcast from v64i16 to v32i32. Check that 4*9880d681SAndroid Build Coastguard Worker; is compiles without errors. 5*9880d681SAndroid Build Coastguard Worker; CHECK: valign 6*9880d681SAndroid Build Coastguard Worker; CHECK: vshuff 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Workertarget triple = "hexagon" 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Workerdeclare <32 x i32> @llvm.hexagon.V6.lo.128B(<64 x i32>) #0 11*9880d681SAndroid Build Coastguard Workerdeclare <64 x i32> @llvm.hexagon.V6.vshuffvdd.128B(<32 x i32>, <32 x i32>, i32) #0 12*9880d681SAndroid Build Coastguard Workerdeclare <32 x i32> @llvm.hexagon.V6.valignbi.128B(<32 x i32>, <32 x i32>, i32) #0 13*9880d681SAndroid Build Coastguard Worker 14*9880d681SAndroid Build Coastguard Workerdefine void @fred() #1 { 15*9880d681SAndroid Build Coastguard Workerentry: 16*9880d681SAndroid Build Coastguard Worker %t0 = bitcast <64 x i16> zeroinitializer to <32 x i32> 17*9880d681SAndroid Build Coastguard Worker %t1 = tail call <32 x i32> @llvm.hexagon.V6.valignbi.128B(<32 x i32> %t0, <32 x i32> undef, i32 2) 18*9880d681SAndroid Build Coastguard Worker %t2 = tail call <64 x i32> @llvm.hexagon.V6.vshuffvdd.128B(<32 x i32> undef, <32 x i32> %t1, i32 -2) 19*9880d681SAndroid Build Coastguard Worker %t3 = tail call <32 x i32> @llvm.hexagon.V6.lo.128B(<64 x i32> %t2) 20*9880d681SAndroid Build Coastguard Worker store <64 x i16> zeroinitializer, <64 x i16>* undef, align 128 21*9880d681SAndroid Build Coastguard Worker store <32 x i32> %t3, <32 x i32>* undef, align 128 22*9880d681SAndroid Build Coastguard Worker unreachable 23*9880d681SAndroid Build Coastguard Worker} 24*9880d681SAndroid Build Coastguard Worker 25*9880d681SAndroid Build Coastguard Worker 26*9880d681SAndroid Build Coastguard Workerattributes #0 = { nounwind readnone } 27*9880d681SAndroid Build Coastguard Workerattributes #1 = { nounwind "target-cpu"="hexagonv60" "target-features"="+hvx,+hvx-double" } 28