Mercurial > hg > Members > tobaru > cbc > CbC_llvm

view test/CodeGen/X86/alloca-align-rounding.ll @ 33:e4204d083e25

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LLVM 3.5
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 14:32:10 +0900
parents 95c75e76d11b
children 54457678186b
line wrap: on
line source

; RUN: llc < %s -march=x86-64 -mtriple=i686-pc-linux -enable-misched=false | FileCheck %s

declare void @bar(<2 x i64>* %n)

define void @foo(i64 %h) {
  %p = alloca <2 x i64>, i64 %h
  call void @bar(<2 x i64>* %p)
  ret void
; CHECK: foo
; CHECK-NOT: andq $-32, %rax
}

define void @foo2(i64 %h) {
  %p = alloca <2 x i64>, i64 %h, align 32
  call void @bar(<2 x i64>* %p)
  ret void
; CHECK: foo2
; CHECK: andq $-32, %rsp
; CHECK: andq $-32, %rax
}