1; RUN: llc < %s -march=nvptx64 -mcpu=sm_35 | FileCheck %s 2 3define void @foo(float* nocapture readonly %x_value, double* nocapture %output) #0 { 4 %1 = bitcast float* %x_value to <4 x float>* 5 %2 = load <4 x float>, <4 x float>* %1, align 16 6 %3 = fpext <4 x float> %2 to <4 x double> 7; CHECK-NOT: ld.v2.f32 {%fd{{[0-9]+}}, %fd{{[0-9]+}}}, [%rd{{[0-9]+}}]; 8; CHECK: cvt.f64.f32 9; CHECK: cvt.f64.f32 10; CHECK: cvt.f64.f32 11; CHECK: cvt.f64.f32 12 %4 = bitcast double* %output to <4 x double>* 13 store <4 x double> %3, <4 x double>* %4 14 ret void 15} 16