llvm-6502/test/CodeGen/X86/alloca-align-rounding.ll

; RUN: llc < %s -march=x86-64 -mtriple=i686-pc-linux | grep and | count 1

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
}

define void @foo2(i64 %h) {
  %p = alloca <2 x i64>, i64 %h, align 32
  call void @bar(<2 x i64>* %p)
  ret void
}
Eliminate more uses of llvm-as and llvm-dis. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8 2009-09-08 23:54:48 +00:00			`; RUN: llc < %s -march=x86-64 -mtriple=i686-pc-linux \| grep and \| count 1`
It's not necessary to do rounding for alloca operations when the requested alignment is equal to the stack alignment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8 2007-07-18 16:29:46 +00:00
			`declare void @bar(<2 x i64>* %n)`

Eliminate the restriction that the array size in an alloca must be i32. This will help reduce the amount of casting required on 64-bit targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104911 91177308-0d34-0410-b5e6-96231b3b80d8 2010-05-28 01:14:11 +00:00			`define void @foo(i64 %h) {`
			`%p = alloca <2 x i64>, i64 %h`
It's not necessary to do rounding for alloca operations when the requested alignment is equal to the stack alignment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8 2007-07-18 16:29:46 +00:00			`call void @bar(<2 x i64>* %p)`
			`ret void`
			`}`
Update test: dynamic_stackalloc size must be rounded to ensure stack ptr be left in a valid state. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41134 91177308-0d34-0410-b5e6-96231b3b80d8 2007-08-16 23:51:28 +00:00
Eliminate the restriction that the array size in an alloca must be i32. This will help reduce the amount of casting required on 64-bit targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104911 91177308-0d34-0410-b5e6-96231b3b80d8 2010-05-28 01:14:11 +00:00			`define void @foo2(i64 %h) {`
			`%p = alloca <2 x i64>, i64 %h, align 32`
Update test: dynamic_stackalloc size must be rounded to ensure stack ptr be left in a valid state. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41134 91177308-0d34-0410-b5e6-96231b3b80d8 2007-08-16 23:51:28 +00:00			`call void @bar(<2 x i64>* %p)`
			`ret void`
			`}`