Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/test/CodeGen/MSP430/2009-05-17-Shift.ll

@@ -0,0 +1,15 @@
+; RUN: llc < %s -march=msp430 | grep rra | count 1
+
+define i16 @lsr2u16(i16 %x.arg) nounwind {
+        %retval = alloca i16
+        %x = alloca i16
+        store i16 %x.arg, i16* %x
+        %1 = load i16, i16* %x
+        %2 = lshr i16 %1, 2
+        store i16 %2, i16* %retval
+        br label %return
+return:
+        %3 = load i16, i16* %retval
+        ret i16 %3
+
+}