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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 803732b1fca8
children
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; RUN: llc -march=hexagon < %s | FileCheck %s

; Check that constraint a is handled correctly.
; CHECK: [[M:m[01]]] = r1
; CHECK: memw(r0++[[M]]) = r2

target triple = "hexagon"

; Function Attrs: nounwind
define void @foo(i32* %a, i32 %m, i32 %v) #0 {
entry:
  tail call void asm sideeffect "memw($0++$1) = $2", "r,a,r,~{memory}"(i32* %a, i32 %m, i32 %v)
  ret void
}

attributes #0 = { nounwind "target-cpu"="hexagonv60" }