Add a new function attribute, 'alignstack'. It will indicate (when the backends
implement support for it) that the stack should be forcibly realigned in the
prologue (and the process reversed in the epilogue).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95945 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Feature/alignment.ll b/test/Feature/alignment.ll
index 409efeb..ef35a13 100644
--- a/test/Feature/alignment.ll
+++ b/test/Feature/alignment.ll
@@ -19,3 +19,7 @@
ret i32* %X
}
+define void @test3() alignstack(16) {
+ ret void
+}
+