[Hexagon] Add more lit tests
llvm-svn: 327271
diff --git a/llvm/test/CodeGen/Hexagon/combine-imm-ext.ll b/llvm/test/CodeGen/Hexagon/combine-imm-ext.ll
new file mode 100644
index 0000000..b604ca1
--- /dev/null
+++ b/llvm/test/CodeGen/Hexagon/combine-imm-ext.ll
@@ -0,0 +1,16 @@
+; RUN: llc -O2 -march=hexagon < %s | FileCheck %s
+
+target triple = "hexagon"
+
+; Function Attrs: nounwind
+define i32 @f0(i32* %a0, i32* %a1) #0 {
+b0:
+; We want to see a #-22 in combine, not ##-22.
+; CHECK: combine(#5,#-22)
+ %v0 = tail call i32 bitcast (i32 (...)* @f1 to i32 (i32*, i32*, i32, i32)*)(i32* %a0, i32* %a1, i32 -22, i32 5) #0
+ ret i32 %v0
+}
+
+declare i32 @f1(...)
+
+attributes #0 = { nounwind }