Allow 32b Windows versions of bin2llvmir and llvmir2hll handle larger…

… addresses (#73).

By default, they are only allowed to address 2 GB of virtual memory. By using
/LARGEADDRESSAWARE, they may address up to 4 GB of virtual memory.

For more details, see
https://docs.microsoft.com/en-us/cpp/build/reference/largeaddressaware-handle-large-addresses

src/bin2llvmirtool/CMakeLists.txt

@@ -19,5 +19,11 @@ else() # Linux
 	target_link_libraries(bin2llvmirtool -Wl,--whole-archive bin2llvmir -Wl,--no-whole-archive)
 endif()
 
+# Allow the 32b version of bin2llvmir on Windows handle addresses larger than 2
+# GB (up to 4 GB).
+if(MSVC AND CMAKE_SIZEOF_VOID_P MATCHES "4")
+	set_property(TARGET bin2llvmirtool APPEND_STRING PROPERTY LINK_FLAGS " /LARGEADDRESSAWARE")
+endif()
+
 set_target_properties(bin2llvmirtool PROPERTIES OUTPUT_NAME "bin2llvmir")
 install(TARGETS bin2llvmirtool RUNTIME DESTINATION bin)

src/llvmir2hlltool/CMakeLists.txt

@@ -24,5 +24,11 @@ if(MSVC)
 	set_property(TARGET llvmir2hlltool APPEND_STRING PROPERTY LINK_FLAGS " /STACK:16777216")
 endif()
 
+# Allow the 32b version of llvmir2hll on Windows handle addresses larger than 2
+# GB (up to 4 GB).
+if(MSVC AND CMAKE_SIZEOF_VOID_P MATCHES "4")
+	set_property(TARGET llvmir2hlltool APPEND_STRING PROPERTY LINK_FLAGS " /LARGEADDRESSAWARE")
+endif()
+
 set_target_properties(llvmir2hlltool PROPERTIES OUTPUT_NAME "llvmir2hll")
 install(TARGETS llvmir2hlltool RUNTIME DESTINATION bin)