view test/CodeGen/X86/vec_udiv_to_shift.ll @ 52:c22698ecb2a9

modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'.
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Wed, 15 Jan 2014 21:01:33 +0900 (2014-01-15)
parents 95c75e76d11b
children
line wrap: on
line source
; RUN: opt < %s -instcombine -S | FileCheck %s

define <8 x i16> @udiv_vec8x16(<8 x i16> %var) {
entry:
; CHECK: lshr <8 x i16> %var, <i16 5, i16 5, i16 5, i16 5, i16 5, i16 5, i16 5, i16 5>
%0 = udiv <8 x i16> %var, <i16 32, i16 32, i16 32, i16 32, i16 32, i16 32, i16 32, i16 32>
ret <8 x i16> %0
}

define <4 x i32> @udiv_vec4x32(<4 x i32> %var) {
entry:
; CHECK: lshr <4 x i32> %var, <i32 4, i32 4, i32 4, i32 4>
%0 = udiv <4 x i32> %var, <i32 16, i32 16, i32 16, i32 16>
ret <4 x i32> %0
}