1 files changed, 35 insertions, 0 deletions
diff --git a/test/CodeGen/Generic/print-mul.ll b/test/CodeGen/Generic/print-mul.ll
new file mode 100644
index 0000000..911c73e
--- /dev/null
+++ b/test/CodeGen/Generic/print-mul.ll
@@ -0,0 +1,35 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc
+
+%a_str = internal constant [8 x sbyte] c"a = %d\0A\00"
+%b_str = internal constant [8 x sbyte] c"b = %d\0A\00"
+
+;; mul
+%a_mul_str = internal constant [13 x sbyte] c"a * %d = %d\0A\00"
+
+declare int %printf(sbyte*, ...)
+%A = global int 2
+%B = global int 5
+
+int %main() {  
+entry:
+  %a = load int* %A
+  %b = load int* %B
+  %a_s = getelementptr [8 x sbyte]* %a_str, long 0, long 0
+  %b_s = getelementptr [8 x sbyte]* %b_str, long 0, long 0
+  %a_mul_s = getelementptr [13 x sbyte]* %a_mul_str, long 0, long 0
+  call int (sbyte*, ...)* %printf(sbyte* %a_s, int %a)
+  call int (sbyte*, ...)* %printf(sbyte* %b_s, int %b)
+  br label %shl_test
+
+shl_test:
+  ;; test mul by 0-255
+  %s = phi int [ 0, %entry ], [ %s_inc, %shl_test ]
+  %result = mul int %a, %s
+  call int (sbyte*, ...)* %printf(sbyte* %a_mul_s, int %s, int %result)
+  %s_inc = add int %s, 1 
+  %done = seteq int %s, 256
+  br bool %done, label %fini, label %shl_test
+
+fini:
+  ret int 0
+}