From dc1ae05c0b2882e96a7fde67f6f90cd480e974c6 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=EB=B0=95=EC=A2=85=ED=98=84/=EB=8F=99=EC=9E=91=EC=A0=9C?=
 =?utf8?q?=EC=96=B4Lab=28SR=29/Staff=20Engineer/=EC=82=BC=EC=84=B1?=
 =?utf8?q?=EC=A0=84=EC=9E=90?= <jh1302.park@samsung.com>
Date: Tue, 13 Nov 2018 19:43:38 +0900
Subject: [PATCH] [enco] Introduce enco_dump_all_instrs (#2252)

This commit implements enco_dump_all_instrs debugging helper.

Signed-off-by: Jonghyun Park <jh1302.park@samsung.com>
---
 contrib/enco/core/src/Support/Debugging.cpp | 47 +++++++++++++++++++++++++++++
 contrib/enco/core/src/Support/Debugging.h   |  8 +++++
 2 files changed, 55 insertions(+)

diff --git a/contrib/enco/core/src/Support/Debugging.cpp b/contrib/enco/core/src/Support/Debugging.cpp
index 25ad1e4..37f4f70 100644
--- a/contrib/enco/core/src/Support/Debugging.cpp
+++ b/contrib/enco/core/src/Support/Debugging.cpp
@@ -217,3 +217,50 @@ DEBUGGING_API_P(enco_dump_all_ops, coco::Module, m)
     std::cout << desc << std::endl;
   }
 }
+
+/**
+ * SECTION: Instr
+ */
+namespace
+{
+
+std::string kind(const coco::Instr *ins)
+{
+  struct InstrKind : public coco::Instr::Visitor<std::string>
+  {
+    std::string visit(const coco::Eval *) override { return "Eval"; }
+    std::string visit(const coco::Copy *) override { return "Copy"; }
+    std::string visit(const coco::Shuffle *) override { return "Shuffle"; }
+  };
+
+  InstrKind v;
+
+  return ins->accept(v);
+}
+
+pp::LinearDocument describe(const coco::Instr *ins)
+{
+  pp::LinearDocument doc;
+
+  doc.append("addr: ", ins);
+  doc.append("kind: ", kind(ins));
+  doc.append("parent: ", ins->parent());
+
+  return doc;
+}
+
+} // namespace
+
+DEBUGGING_API_P(enco_dump_all_instrs, coco::Module, m)
+{
+  for (uint32_t n = 0; n < m->entity()->instr()->size(); ++n)
+  {
+    auto ins = m->entity()->instr()->at(n);
+    assert(ins != nullptr);
+
+    auto setter = [ins](pp::LinearDocument &doc) { doc.append(describe(ins)); };
+    auto desc = section("instr").build(setter);
+
+    std::cout << desc << std::endl;
+  }
+}
diff --git a/contrib/enco/core/src/Support/Debugging.h b/contrib/enco/core/src/Support/Debugging.h
index e87e14d..ea51429 100644
--- a/contrib/enco/core/src/Support/Debugging.h
+++ b/contrib/enco/core/src/Support/Debugging.h
@@ -57,6 +57,14 @@ DEBUGGING_API_P(enco_dump_op_tree, coco::Op);
  */
 DEBUGGING_API_P(enco_dump_all_ops, coco::Module);
 
+/**
+ * Print the details of all the allocated coco::Instr in coco::Module
+ *
+ * (gdb) call enco_dump_all_instrs(module)
+ * (gdb) call enco_dump_all_instrs(0x...)
+ */
+DEBUGGING_API_P(enco_dump_all_instrs, coco::Module);
+
 #undef DEBUGGING_API_P
 
 #endif // __ENCO_SUPPORT_DEBUGGING_H__
-- 
2.7.4