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
diff --git a/test/CodeGen/X86/i128-ret.ll b/test/CodeGen/X86/i128-ret.ll
new file mode 100644
index 0000000..d9bddc9
--- /dev/null
+++ b/test/CodeGen/X86/i128-ret.ll
@@ -0,0 +1,8 @@
+; RUN: llvm-as < %s | llc -march=x86-64 | grep {movq 8(%rdi), %rdx}
+; RUN: llvm-as < %s | llc -march=x86-64 | grep {movq (%rdi), %rax}
+
+define i128 @test(i128 *%P) {
+ %A = load i128* %P
+ ret i128 %A
+}
+