1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/fast-cc-merge-stack-adj.ll b/llvm/test/CodeGen/X86/fast-cc-merge-stack-adj.ll
new file mode 100644
index 00000000000..e6cd0f0da94
--- /dev/null
+++ b/llvm/test/CodeGen/X86/fast-cc-merge-stack-adj.ll
@@ -0,0 +1,11 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -x86-asm-syntax=intel -enable-x86-fastcc  | grep 'add ESP, 8'
+
+target triple = "i686-pc-linux-gnu"
+
+declare fastcc void %func(int *%X, long %Y)
+
+fastcc void %caller(int, long) {
+	%X = alloca int
+	call fastcc void %func(int* %X, long 0)   ;; not a tail call
+	ret void
+}