1 ; RUN: llc < %s -march=x86-64 -mattr=+sse2 | FileCheck %s
3 define double @t1(float* nocapture %x) nounwind readonly ssp {
6 ; CHECK: movss (%rdi), %xmm0
7 ; CHECK; cvtss2sd %xmm0, %xmm0
9 %0 = load float* %x, align 4
10 %1 = fpext float %0 to double
14 define float @t2(double* nocapture %x) nounwind readonly ssp optsize {
17 ; CHECK; cvtsd2ss (%rdi), %xmm0
18 %0 = load double* %x, align 8
19 %1 = fptrunc double %0 to float