Mercurial > hg > CbC > CbC_llvm

view test/Transforms/InstCombine/2012-12-14-simp-vgep.ll @ 147:c2174574ed3a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LLVM 10
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 14 Aug 2019 16:55:33 +0900
parents afa8332a0e37
children
line wrap: on
line source

; RUN: opt < %s -instcombine -S

target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"

define <4 x i32> @foo(<4 x i32*>* %in) {
  %t17 = load <4 x i32*>, <4 x i32*>* %in, align 8
  %t18 = icmp eq <4 x i32*> %t17, zeroinitializer
  %t19 = zext <4 x i1> %t18 to <4 x i32>
  ret <4 x i32> %t19
}