test/CodeGen/X86/vec_round.ll

   1 ; RUN: llc -mcpu=nehalem -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s
   2 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
   3 target triple = "x86_64-unknown-linux-gnu"
   4
   5 declare void @use(<2 x double>)
   6
   7 ; CHECK-LABEL: @test
   8 ; CHECK: callq round
   9
  10 ; Function Attrs: nounwind uwtable
  11 define void @test() {
  12 entry:
  13   %tmp = call <2 x double> @llvm.round.v2f64(<2 x double> undef)
  14   call void @use(<2 x double> %tmp)
  15   ret void
  16 }
  17
  18 ; Function Attrs: nounwind readonly
  19 declare <2 x double> @llvm.round.v2f64(<2 x double>) #0
  20
  21 attributes #0 = { nounwind readonly }
  22