llvm/test/Assembler/align-inst.ll

; RUN: llvm-as %s -o /dev/null

define void @foo() {
  %p = alloca i1, align 536870912
  load i1* %p, align 536870912
  store i1 false, i1* %p, align 536870912
  ret void
}
Define a maximum supported alignment value for load, store, and alloca instructions (constrained by their internal encoding), and add error checking for it. Fix an instcombine bug which generated huge alignment values (null is infinitely aligned). This fixes undefined behavior noticed by John Regehr. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109643 91177308-0d34-0410-b5e6-96231b3b80d8 2010-07-28 20:12:04 +00:00			`; RUN: llvm-as %s -o /dev/null`

			`define void @foo() {`
			`%p = alloca i1, align 536870912`
			`load i1* %p, align 536870912`
			`store i1 false, i1* %p, align 536870912`
			`ret void`
			`}`