From 5ca98fd98791947eba83a1ed3f2c8191ef7afa6c Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Mon, 24 Nov 2014 09:08:18 +0000
Subject: Vendor import of llvm RELEASE_350/final tag r216957 (effectively,
 3.5.0 release):
 https://llvm.org/svn/llvm-project/llvm/tags/RELEASE_350/final@216957

---
 test/CodeGen/X86/inline-asm-stack-realign2.ll | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 test/CodeGen/X86/inline-asm-stack-realign2.ll

(limited to 'test/CodeGen/X86/inline-asm-stack-realign2.ll')

diff --git a/test/CodeGen/X86/inline-asm-stack-realign2.ll b/test/CodeGen/X86/inline-asm-stack-realign2.ll
new file mode 100644
index 000000000000..0e4e7e1a6776
--- /dev/null
+++ b/test/CodeGen/X86/inline-asm-stack-realign2.ll
@@ -0,0 +1,16 @@
+; 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 "push %esi\0A\09xor %esi, %esi\0A\09mov %esi, $0\0A\09pop %esi", "=*m,~{flags},~{esi},~{esp},~{dirflag},~{fpsr},~{flags}"(i32* %r)
+  %0 = load i32* %r, align 16
+  ret i32 %0
+}
-- 
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