Add some utils in BasicBlockUtils.h

2013-03-24 14:57:58 -05:00 · 2013-03-24 14:57:58 -05:00 · b6c1e7a961
commit b6c1e7a961
parent 8800ebac66
1 changed files with 16 additions and 0 deletions
--- a/llvmpy/src/Transforms/Utils/BasicBlockUtils.py
+++ 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