1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=hexagon < %s 2*9880d681SAndroid Build Coastguard Worker; Used to fail with "Cannot select: 0x16cb7f0: v2i16 = truncate" 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker; ModuleID = 'bugpoint-reduced-simplified.bc' 5*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-a0:0-n32" 6*9880d681SAndroid Build Coastguard Workertarget triple = "hexagon-unknown-linux-gnu" 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Workerdefine void @Autocorr() nounwind { 9*9880d681SAndroid Build Coastguard Workerentry: 10*9880d681SAndroid Build Coastguard Worker br label %for.body 11*9880d681SAndroid Build Coastguard Worker 12*9880d681SAndroid Build Coastguard Workerfor.body: ; preds = %for.body, %entry 13*9880d681SAndroid Build Coastguard Worker br i1 undef, label %polly.loop_header43, label %for.body 14*9880d681SAndroid Build Coastguard Worker 15*9880d681SAndroid Build Coastguard Workerdo.cond: ; preds = %polly.loop_header 16*9880d681SAndroid Build Coastguard Worker unreachable 17*9880d681SAndroid Build Coastguard Worker 18*9880d681SAndroid Build Coastguard Workerdo.end: ; preds = %polly.loop_after45 19*9880d681SAndroid Build Coastguard Worker ret void 20*9880d681SAndroid Build Coastguard Worker 21*9880d681SAndroid Build Coastguard Workerpolly.loop_header: ; preds = %polly.loop_after45, %polly.loop_body 22*9880d681SAndroid Build Coastguard Worker %0 = icmp sle i32 undef, 239 23*9880d681SAndroid Build Coastguard Worker br i1 %0, label %polly.loop_body, label %do.cond 24*9880d681SAndroid Build Coastguard Worker 25*9880d681SAndroid Build Coastguard Workerpolly.loop_body: ; preds = %polly.loop_header 26*9880d681SAndroid Build Coastguard Worker %p_25 = call i32 @llvm.hexagon.SI.to.SXTHI.asrh(i32 undef) 27*9880d681SAndroid Build Coastguard Worker %1 = insertelement <4 x i32> undef, i32 %p_25, i32 3 28*9880d681SAndroid Build Coastguard Worker %2 = trunc <4 x i32> %1 to <4 x i16> 29*9880d681SAndroid Build Coastguard Worker store <4 x i16> %2, <4 x i16>* undef, align 8 30*9880d681SAndroid Build Coastguard Worker br label %polly.loop_header 31*9880d681SAndroid Build Coastguard Worker 32*9880d681SAndroid Build Coastguard Workerpolly.loop_after45: ; preds = %polly.loop_header43 33*9880d681SAndroid Build Coastguard Worker br i1 undef, label %polly.loop_header, label %do.end 34*9880d681SAndroid Build Coastguard Worker 35*9880d681SAndroid Build Coastguard Workerpolly.loop_header43: ; preds = %polly.loop_body44, %for.body 36*9880d681SAndroid Build Coastguard Worker br i1 undef, label %polly.loop_body44, label %polly.loop_after45 37*9880d681SAndroid Build Coastguard Worker 38*9880d681SAndroid Build Coastguard Workerpolly.loop_body44: ; preds = %polly.loop_header43 39*9880d681SAndroid Build Coastguard Worker br label %polly.loop_header43 40*9880d681SAndroid Build Coastguard Worker} 41*9880d681SAndroid Build Coastguard Worker 42*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.hexagon.SI.to.SXTHI.asrh(i32) nounwind readnone 43