Rebased PNaCl localmods in LLVM to 223109

test/NaCl/Bitcode/no-structs.ll

+; Tests that even though global variables can define structured types,
+; they types are not put into the bitcode file.
+
+; RUN: llvm-as < %s | pnacl-freeze \
+; RUN:              | pnacl-bcanalyzer -dump-records \
+; RUN:              | FileCheck %s -check-prefix=PF2
+
+declare void @func()
+
+@compound = internal global <{ [4 x i8], i32 }>
+    <{ [4 x i8] c"home", i32 ptrtoint (void ()* @func to i32) }>
+
+define void @CheckBitcastGlobal() {
+  %1 = bitcast <{ [4 x i8], i32}>* @compound to i32*
+  %2 = load i32* %1, align 4
+  ret void
+}
+
+define void @CheckPtrToIntGlobal() {
+  %1 = ptrtoint <{ [4 x i8], i32 }>* @compound to i32
+  %2 = add i32 %1, 0
+  ret void
+}
+
+; Note that it doesn't define a struct type.
+
+; PF2:      <TYPE_BLOCK_ID>
+; PF2-NEXT:   <NUMENTRY op0=3/>
+; PF2-NEXT:   <INTEGER op0=32/>
+; PF2-NEXT:   <VOID/>
+; PF2-NEXT:   <FUNCTION op0=0 op1=1/>
+; PF2-NEXT: </TYPE_BLOCK_ID>