From b6c1e7a961ca32178023593ad03bd1ab735553b2 Mon Sep 17 00:00:00 2001
From: Siu Kwan Lam <michael.lam.sk@gmail.com>
Date: Sun, 24 Mar 2013 14:57:58 -0500
Subject: [PATCH] Add some utils in BasicBlockUtils.h

---
 llvmpy/src/Transforms/Utils/BasicBlockUtils.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 llvmpy/src/Transforms/Utils/BasicBlockUtils.py

diff --git a/llvmpy/src/Transforms/Utils/BasicBlockUtils.py b/llvmpy/src/Transforms/Utils/BasicBlockUtils.py
new file mode 100644
index 0000000..8a571c2
--- /dev/null
+++ b/llvmpy/src/Transforms/Utils/BasicBlockUtils.py
@@ -0,0 +1,16 @@
+from binding import *
+from src.namespace import llvm
+from src.Value import MDNode
+from src.Instruction import Instruction, TerminatorInst
+llvm.includes.add('llvm/Transforms/Utils/BasicBlockUtils.h')
+
+SplitBlockAndInsertIfThen = llvm.Function('SplitBlockAndInsertIfThen',
+                                          ptr(TerminatorInst),
+                                          ptr(Instruction), # cmp
+                                          cast(bool, Bool), # unreachable
+                                          ptr(MDNode)) # branchweights
+
+ReplaceInstWithInst = llvm.Function('ReplaceInstWithInst',
+                                    Void,
+                                    ptr(Instruction), # from
+                                    ptr(Instruction)) # to
\ No newline at end of file