1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc -mtriple=x86_64-linux-gnu -global-isel -verify-machineinstrs < %s -o - | FileCheck %s --check-prefix=CHECK 3 4define double @test(float %a) { 5; CHECK-LABEL: test: 6; CHECK: # %bb.0: # %entry 7; CHECK-NEXT: cvtss2sd %xmm0, %xmm0 8; CHECK-NEXT: retq 9entry: 10 %conv = fpext float %a to double 11 ret double %conv 12} 13