1; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_35 | FileCheck %s 2; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_35 | %ptxas-verify %} 3 4define void @foo(ptr nocapture readonly %x_value, ptr nocapture %output) #0 { 5 %1 = load <4 x float>, ptr %x_value, align 16 6 %2 = fpext <4 x float> %1 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 store <4 x double> %2, ptr %output 13 ret void 14} 15