Add hook for pool allocation pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2013 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index 80fad86..9b2a19a 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -21,6 +21,7 @@
#include "llvm/Transforms/ChangeAllocations.h"
#include "llvm/Transforms/IPO/SimpleStructMutation.h"
#include "llvm/Transforms/IPO/GlobalDCE.h"
+#include "llvm/Transforms/IPO/PoolAllocate.h"
#include "llvm/Transforms/Scalar/DCE.h"
#include "llvm/Transforms/Scalar/ConstantProp.h"
#include "llvm/Transforms/Scalar/IndVarSimplify.h"
@@ -51,7 +52,7 @@
trace, tracem, paths,
// Interprocedural optimizations...
- globaldce, swapstructs, sortstructs,
+ globaldce, swapstructs, sortstructs, poolalloc,
};
static Pass *createPrintMethodPass() {
@@ -79,6 +80,7 @@
{ adce , createAgressiveDCEPass },
{ raise , createRaisePointerReferencesPass },
{ mem2reg , createPromoteMemoryToRegister },
+ { lowerrefs, createDecomposeMultiDimRefsPass },
{ trace , createTraceValuesPassForBasicBlocks },
{ tracem , createTraceValuesPassForMethod },
@@ -92,7 +94,7 @@
{ globaldce , createGlobalDCEPass },
{ swapstructs, createSwapElementsPass },
{ sortstructs, createSortElementsPass },
- { lowerrefs, createDecomposeMultiDimRefsPass }
+ { poolalloc , createPoolAllocatePass },
};
// Command line option handling code...
@@ -122,6 +124,7 @@
clEnumVal(globaldce , "Remove unreachable globals"),
clEnumVal(swapstructs, "Swap structure types around"),
clEnumVal(sortstructs, "Sort structure elements"),
+ clEnumVal(poolalloc , "Pool allocate disjoint datastructures"),
clEnumVal(raiseallocs, "Raise allocations from calls to instructions"),
clEnumVal(cleangcc , "Cleanup GCC Output"),