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view test/CodeGen/AArch64/arm64-2011-03-21-Unaligned-Frame-Index.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=arm64 | FileCheck %s
define void @foo(i64 %val) {
; CHECK: foo
;   The stack frame store is not 64-bit aligned. Make sure we use an
;   instruction that can handle that.
; CHECK: stur x0, [sp, #20]
  %a = alloca [49 x i32], align 4
  %p32 = getelementptr inbounds [49 x i32], [49 x i32]* %a, i64 0, i64 2
  %p = bitcast i32* %p32 to i64*
  store i64 %val, i64* %p, align 8
  ret void
}