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view test/CodeGen/Hexagon/macint.ll @ 146:3fc4d5c3e21e

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set tail call flag for code segment in CGCAll
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 19:23:36 +0900
parents afa8332a0e37
children c2174574ed3a
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; RUN: llc -march=hexagon -mcpu=hexagonv4  < %s | FileCheck %s
; Check that we generate integer multiply accumulate.

; CHECK: r{{[0-9]+}} {{\+|\-}}= mpyi(r{{[0-9]+}},

define i32 @main(i32* %a, i32* %b) nounwind {
  entry:
  %0 = load i32, i32* %a, align 4
  %div = udiv i32 %0, 10000
  %rem = urem i32 %div, 10
  store i32 %rem, i32* %b, align 4
  ret i32 0
}