Rebased PNaCl localmods in LLVM to 223109

test/NaCl/ARM/simple-load-store_sandboxing1.ll

Index: test/NaCl/ARM/simple-load-store_sandboxing1.ll
diff --git a/test/NaCl/ARM/simple-load-store_sandboxing1.ll b/test/NaCl/ARM/simple-load-store_sandboxing1.ll
new file mode 100644
index 0000000000000000000000000000000000000000..062f104dc5f6d7d7991e0a3418141882503cc9a0
--- /dev/null
+++ b/test/NaCl/ARM/simple-load-store_sandboxing1.ll
@@ -0,0 +1,27 @@
+; RUN: pnacl-llc -mtriple=armv7-unknown-nacl -filetype=obj %s -o - \
+; RUN:  | llvm-objdump -disassemble -triple armv7 - | FileCheck %s
+
+define void @foo(i32* %input, i32* %output) nounwind {
+entry:
+  %input.addr = alloca i32*, align 4
+  %output.addr = alloca i32*, align 4
+  store i32* %input, i32** %input.addr, align 4
+  store i32* %output, i32** %output.addr, align 4
+  %0 = load i32** %input.addr, align 4
+  %1 = load i32* %0, align 4
+
+; CHECK:          bic r0, r0, #3221225472
+; CHECK-NEXT:     ldr r0, [r0]
+
+  %add = add nsw i32 %1, 4
+  %2 = load i32** %output.addr, align 4
+  store i32 %add, i32* %2, align 4
+
+; CHECK:          bic r1, r1, #3221225472
+; CHECK-NEXT:     str r0, [r1]
+
+  ret void
+}
+
+
+