Mercurial > hg > CbC > CbC_llvm

view test/CodeGen/AArch64/neon-fpround_f128.ll @ 100:7d135dc70f03 LLVM 3.9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
parents afa8332a0e37
children
line wrap: on
line source

; RUN: llc < %s -verify-machineinstrs -mtriple=aarch64-none-linux-gnu -mattr=+neon -fp-contract=fast | FileCheck %s

define <1 x double> @test_fpround_v1f128(<1 x fp128>* %a) {
; CHECK-LABEL: test_fpround_v1f128:
; CHECK: bl __trunctfdf2
  %b = load <1 x fp128>, <1 x fp128>* %a
  %c = fptrunc <1 x fp128> %b to <1 x double>
  ret <1 x double> %c
}

define <2 x double> @test_fpround_v2f128(<2 x fp128>* %a) {
; CHECK-LABEL: test_fpround_v2f128:
; CHECK: bl __trunctfdf2
; CHECK: bl __trunctfdf2
  %b = load <2 x fp128>, <2 x fp128>* %a
  %c = fptrunc <2 x fp128> %b to <2 x double>
  ret <2 x double> %c
}