Added debug messages in dfg2llvm-nvptx pass.

Edited makefiles.

llvm/lib/Transforms/DFG2LLVM_NVPTX/DFG2LLVM_NVPTX.cpp

@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+#define ENABLE_ASSERTS
+
 #define DEBUG_TYPE "DFG2LLVM_NVPTX"
 #include "llvm/IR/Module.h"
 #include "llvm/Pass.h"
@@ -134,6 +136,7 @@ namespace {
         switch (II->getIntrinsicID()) {
 /**************************** llvm.visc.getNode() *****************************/
           case Intrinsic::visc_getNode: {
+            DEBUG(errs() << F_nvptx->getName() << "\t: Handling getNode\n");
             // add mapping <intrinsic, this node> to the node-specific map
             Leaf_HandleToDFNodeMap[II] = N;
             IItoRemove.push_back(II);
@@ -141,6 +144,7 @@ namespace {
             break;
 /************************* llvm.visc.getParentNode() **************************/
           case Intrinsic::visc_getParentNode: {
+            DEBUG(errs() << F_nvptx->getName() << "\t: Handling getParentNode\n");
             // get the parent node of the arg node
             // get argument node
             ArgII = cast<IntrinsicInst>((II->getOperand(0))->stripPointerCasts());
@@ -156,6 +160,7 @@ namespace {
             break;
 /*************************** llvm.visc.getNumDims() ***************************/
           case Intrinsic::visc_getNumDims: {
+            DEBUG(errs() << F_nvptx->getName() << "\t: Handling getNumDims\n");
             // get node from map
             // get the appropriate field
             int numOfDim = Leaf_HandleToDFNodeMap[ArgII]->getNumOfDim();
@@ -172,6 +177,7 @@ namespace {
           case Intrinsic::visc_getNodeInstanceID_x:
           case Intrinsic::visc_getNodeInstanceID_y:
           case Intrinsic::visc_getNodeInstanceID_z: {
+            DEBUG(errs() << F_nvptx->getName() << "\t: Handling getNodeInstanceID\n");
             ArgII = cast<IntrinsicInst>((II->getOperand(0))->stripPointerCasts());
             ArgDFNode = Leaf_HandleToDFNodeMap[ArgII];
             // A leaf node always has a parent
@@ -238,12 +244,12 @@ namespace {
           case Intrinsic::visc_getNumNodeInstances_x:
           case Intrinsic::visc_getNumNodeInstances_y:
           case Intrinsic::visc_getNumNodeInstances_z: {
-
 //TODO: think about whether this is the best way to go
 // there are hw specific registers. therefore it is good to have the intrinsic
 // but then, why do we need to keep that info in the graph?
 // (only for the kernel configuration during the call)
 
+            DEBUG(errs() << F_nvptx->getName() << "\t: Handling getNumNodeInstances\n");
             ArgII = cast<IntrinsicInst>((II->getOperand(0))->stripPointerCasts());
             ArgDFNode = Leaf_HandleToDFNodeMap[ArgII];
             // A leaf node always has a parent

llvm/lib/Transforms/DFG2LLVM_NVPTX/Makefile

@@ -10,7 +10,7 @@
 LEVEL = ../../../
 LIBRARYNAME = LLVMDFG2LLVM_NVPTX
 LOADABLE_MODULE = 1
-SHARED_LIBRARY = 1
+#SHARED_LIBRARY = 1
 #BUILD_ARCHIVE = 1
 #USEDLIBS =
 

llvm/lib/Transforms/Makefile

@@ -9,7 +9,7 @@
 
 LEVEL = ../..
 PARALLEL_DIRS = Utils Instrumentation Scalar InstCombine IPO Vectorize Hello \
-                ObjCARC BuildDFG DFG2LLVM_NVPTX
+                ObjCARC BuildDFG DFG2LLVM_NVPTX DFG2LLVM_X86
 
 include $(LEVEL)/Makefile.config