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view test/CodeGen/X86/avx512-inc-dec.ll @ 95:afa8332a0e37 LLVM3.8

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LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
parents 54457678186b
children 1172e4bd9c6f
line wrap: on
line source

; RUN: llc < %s -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s

;CHECK-LABEL: test
;CHECK-NOT: dec
;CHECK_NOT: enc
;CHECK: ret
define i32 @test(i32 %a, i32 %b) {
 %a1 = add i32 %a, -1
 %b1 = add i32 %b, 1
 %res = mul i32 %a1, %b1
 ret i32 %res
}