Rebased PNaCl localmods in LLVM to 223109

test/NaCl/Bitcode/switch.ll

+; Test that we no longer put VECTOR/ARRAY type entries, associated with
+; switch instructions, into the bitcode file.
+
+; RUN: llvm-as < %s | pnacl-freeze \
+; RUN:              | pnacl-bcanalyzer -dump-records \
+; RUN:              | FileCheck %s -check-prefix=PF2
+
+; Test case where we switch on a variable.
+define void @SwitchVariable(i32) {
+  switch i32 %0, label %l1 [
+    i32 1, label %l2
+    i32 2, label %l2
+    i32 4, label %l3
+    i32 5, label %l3
+  ]
+  br label %end
+l1:
+  br label %end
+l2:
+  br label %end
+l3:
+  br label %end
+end:
+  ret void
+}
+
+; Test case where we switch on a constant.
+define void @SwitchConstant(i32) {
+  switch i32 3, label %l1 [
+    i32 1, label %l2
+    i32 2, label %l2
+    i32 4, label %l3
+    i32 5, label %l3
+  ]
+  br label %end
+l1:
+  br label %end
+l2:
+  br label %end
+l3:
+  br label %end
+end:
+  ret void
+}
+
+; PF2:      <TYPE_BLOCK_ID>
+; PF2-NEXT:   <NUMENTRY op0=3/>
+; PF2-NEXT:   <VOID/>
+; PF2-NEXT:   <INTEGER op0=32/>
+; PF2-NEXT:   <FUNCTION op0={{.*}} op1={{.*}} op2={{.*}}/>
+; PF2-NEXT: </TYPE_BLOCK_ID>