1 files changed, 30 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/addi.ll b/test/CodeGen/Mips/addi.ll
new file mode 100644
index 0000000..8f70a46
--- /dev/null
+++ b/test/CodeGen/Mips/addi.ll
@@ -0,0 +1,30 @@
+; RUN: llc -march=mipsel -mcpu=mips16 -mips16-hard-float -soft-float -relocation-model=static < %s | FileCheck %s -check-prefix=16
+
+@i = global i32 6, align 4
+@j = global i32 12, align 4
+@k = global i32 15, align 4
+@l = global i32 20, align 4
+@.str = private unnamed_addr constant [13 x i8] c"%i %i %i %i\0A\00", align 1
+
+define void @foo() nounwind {
+entry:
+  %0 = load i32* @i, align 4
+  %add = add nsw i32 %0, 5
+  store i32 %add, i32* @i, align 4
+  %1 = load i32* @j, align 4
+  %sub = sub nsw i32 %1, 5
+  store i32 %sub, i32* @j, align 4
+  %2 = load i32* @k, align 4
+  %add1 = add nsw i32 %2, 10000
+  store i32 %add1, i32* @k, align 4
+  %3 = load i32* @l, align 4
+  %sub2 = sub nsw i32 %3, 10000
+  store i32 %sub2, i32* @l, align 4
+; 16: 	addiu	${{[0-9]+}}, 5	# 16 bit inst
+; 16: 	addiu	${{[0-9]+}}, -5	# 16 bit inst
+; 16: 	addiu	${{[0-9]+}}, 10000
+; 16: 	addiu	${{[0-9]+}}, -10000
+  ret void
+}
+
+