llvm-6502/test/CodeGen/X86/inline-asm-stack-realign.ll
Manuel Klimek 255ee7df29 Fix XFAIL rules.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197017 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-11 08:38:42 +00:00

17 lines
581 B
LLVM

; RUN: not llc -mtriple=i686-pc-win32 < %s 2>&1 | FileCheck %s
; FIXME: This is miscompiled due to our unconditional use of ESI as the base
; pointer.
; XFAIL: *
; CHECK: Stack realignment in presence of dynamic stack adjustments is not supported with inline assembly
define i32 @foo() {
entry:
%r = alloca i32, align 16
store i32 -1, i32* %r, align 16
call void asm sideeffect inteldialect "push esi\0A\09xor esi, esi\0A\09mov dword ptr $0, esi\0A\09pop esi", "=*m,~{flags},~{esi},~{esp},~{dirflag},~{fpsr},~{flags}"(i32* %r)
%0 = load i32* %r, align 16
ret i32 %0
}