1 ; RUN: llc < %s -mtriple=aarch64-linux-eabi -o - | FileCheck %s 2 3 %struct.a= type { i64, i64, i64, i64 } 4 5 ; DAG combine will try to perform a transformation that creates a vcvtfp2fxs 6 ; with a v4f64 input. Since v4i64 is not legal we should bail out. We can 7 ; pottentially still create the vcvtfp2fxs node after legalization (but on a 8 ; v2f64). 9 10 ; CHECK-LABEL: fun1 11 define void @fun1() local_unnamed_addr { 12 entry: 13 %mul = fmul <4 x double> zeroinitializer, <double 6.553600e+04, double 6.553600e+04, double 6.553600e+04, double 6.553600e+04> 14 %toi = fptosi <4 x double> %mul to <4 x i64> 15 %ptr = getelementptr inbounds %struct.a, %struct.a* undef, i64 0, i32 2 16 %elem = extractelement <4 x i64> %toi, i32 1 17 store i64 %elem, i64* %ptr, align 8 18 call void @llvm.trap() 19 unreachable 20 } 21 22 ; Function Attrs: noreturn nounwind 23 declare void @llvm.trap() 24 25
