1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=armv7-linux-gnu | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker; Check we don't crash when trying to combine: 4*9880d681SAndroid Build Coastguard Worker; (d1 = <float 8.000000e+00, float 8.000000e+00, ...>) (power of 2) 5*9880d681SAndroid Build Coastguard Worker; vmul.f32 d0, d1, d0 6*9880d681SAndroid Build Coastguard Worker; vcvt.s32.f32 d0, d0 7*9880d681SAndroid Build Coastguard Worker; into: 8*9880d681SAndroid Build Coastguard Worker; vcvt.s32.f32 d0, d0, #3 9*9880d681SAndroid Build Coastguard Worker; when we have a vector length of 8, due to use of v8i32 types. 10*9880d681SAndroid Build Coastguard Worker 11*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64" 12*9880d681SAndroid Build Coastguard Worker 13*9880d681SAndroid Build Coastguard Worker; CHECK: func: 14*9880d681SAndroid Build Coastguard Worker; CHECK: vcvt.s32.f32 q[[R:[0-9]]], q[[R]], #3 15*9880d681SAndroid Build Coastguard Workerdefine void @func(i16* nocapture %pb, float* nocapture readonly %pf) #0 { 16*9880d681SAndroid Build Coastguard Workerentry: 17*9880d681SAndroid Build Coastguard Worker %0 = bitcast float* %pf to <8 x float>* 18*9880d681SAndroid Build Coastguard Worker %1 = load <8 x float>, <8 x float>* %0, align 4 19*9880d681SAndroid Build Coastguard Worker %2 = fmul <8 x float> %1, <float 8.000000e+00, float 8.000000e+00, float 8.000000e+00, float 8.000000e+00, float 8.000000e+00, float 8.000000e+00, float 8.000000e+00, float 8.000000e+00> 20*9880d681SAndroid Build Coastguard Worker %3 = fptosi <8 x float> %2 to <8 x i16> 21*9880d681SAndroid Build Coastguard Worker %4 = bitcast i16* %pb to <8 x i16>* 22*9880d681SAndroid Build Coastguard Worker store <8 x i16> %3, <8 x i16>* %4, align 2 23*9880d681SAndroid Build Coastguard Worker ret void 24*9880d681SAndroid Build Coastguard Worker} 25*9880d681SAndroid Build Coastguard Worker 26*9880d681SAndroid Build Coastguard Workerattributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } 27