Fix SPARC backend call instruction so that arguments passed through registers
are correctly marked as used instead of passing all possible argument registers
as used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123301 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/SPARC/2011-01-11-Call.ll b/test/CodeGen/SPARC/2011-01-11-Call.ll
new file mode 100644
index 0000000..7350e92
--- /dev/null
+++ b/test/CodeGen/SPARC/2011-01-11-Call.ll
@@ -0,0 +1,13 @@
+; RUN: llc -march=sparc -O0 <%s
+
+define void @test() nounwind {
+entry:
+ %0 = tail call i32 (...)* @foo() nounwind
+ tail call void (...)* @bar() nounwind
+ ret void
+}
+
+declare i32 @foo(...)
+
+declare void @bar(...)
+