Misc output cleanup and a test run script.

TODO.md

@@ -154,3 +154,6 @@ Right now the SSA values seem to leak from the blocks somehow. All caching
 is disabled.
 
 ```
+
+## Debugging
+

private/runtest.sh

@@ -0,0 +1,21 @@
+python xenia-build.py xethunk
+python xenia-build.py build
+
+rm build/$1*
+
+./build/xenia/release/xenia-run \
+    private/$1 \
+    --optimize_ir_modules=false \
+    --optimize_ir_functions=false \
+    2>build/run.llvm.txt 1>build/run.txt
+
+if [ ! -s build/run.llvm.txt ]; then
+  rm build/run.llvm.txt
+fi
+
+if [ -e build/$1-preopt.bc ]; then
+  ./build/llvm/release/bin/llvm-dis build/$1-preopt.bc
+fi
+if [ -e build/$1.bc ]; then
+  ./build/llvm/release/bin/llvm-dis build/$1.bc
+fi

src/cpu/codegen/module_generator.cc

@@ -111,6 +111,8 @@ int ModuleGenerator::Generate() {
       }
     }
   }
+
+  // Build out all the user functions.
   for (std::map<uint32_t, CodegenFunction*>::iterator it =
        functions_.begin(); it != functions_.end(); ++it) {
     BuildFunction(it->second);

src/cpu/cpu.cc

@@ -10,6 +10,9 @@
 #include "cpu/cpu-private.h"
 
 
+// Debugging:
+
+
 // Dumping:
 DEFINE_string(dump_path, "build/",
     "Directory that dump files are placed into.");

src/cpu/exec_module.cc

@@ -251,5 +251,4 @@ int ExecModule::Uninit() {
 
 void ExecModule::Dump() {
   sdb_->Dump();
-  gen_module_->dump();
 }