Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/test/CodeGen/PowerPC/2006-11-10-DAGCombineMiscompile.ll

@@ -0,0 +1,13 @@
+; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | grep rlwimi
+
+define void @test(i16 %div.0.i.i.i.i, i32 %L_num.0.i.i.i.i, i32 %tmp1.i.i206.i.i, i16* %P) {
+        %X = shl i16 %div.0.i.i.i.i, 1          ; <i16> [#uses=1]
+        %tmp28.i.i.i.i = shl i32 %L_num.0.i.i.i.i, 1            ; <i32> [#uses=1]
+        %tmp31.i.i.i.i = icmp slt i32 %tmp28.i.i.i.i, %tmp1.i.i206.i.i          ; <i1> [#uses=1]
+        %tmp31.i.i.i.i.upgrd.1 = zext i1 %tmp31.i.i.i.i to i16          ; <i16> [#uses=1]
+        %tmp371.i.i.i.i1 = or i16 %tmp31.i.i.i.i.upgrd.1, %X            ; <i16> [#uses=1]
+        %div.0.be.i.i.i.i = xor i16 %tmp371.i.i.i.i1, 1         ; <i16> [#uses=1]
+        store i16 %div.0.be.i.i.i.i, i16* %P
+        ret void
+}
+