diff options
| -rw-r--r-- | lib/Target/TargetSchedInfo.cpp | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/lib/Target/TargetSchedInfo.cpp b/lib/Target/TargetSchedInfo.cpp index 1f5a57d10c..29b74d84f9 100644 --- a/lib/Target/TargetSchedInfo.cpp +++ b/lib/Target/TargetSchedInfo.cpp @@ -14,13 +14,25 @@ #include "llvm/Target/TargetSchedInfo.h" #include "llvm/Target/TargetMachine.h" +#include <iostream> +using namespace llvm; -namespace llvm { +resourceId_t llvm::CPUResource::nextId = 0; +static std::vector<CPUResource*> *CPUResourceMap = 0; + +CPUResource::CPUResource(const std::string& resourceName, int maxUsers) + : rname(resourceName), rid(nextId++), maxNumUsers(maxUsers) { + if(!CPUResourceMap) + CPUResourceMap = new std::vector<CPUResource*>; -resourceId_t CPUResource::nextId = 0; + //Put Resource in the map + CPUResourceMap->push_back(this); +} -CPUResource::CPUResource(const std::string& resourceName, int maxUsers) - : rname(resourceName), rid(nextId++), maxNumUsers(maxUsers) {} +///Get CPUResource if you only have the resource ID +CPUResource* CPUResource::getCPUResource(resourceId_t id) { + return (*CPUResourceMap)[id]; +} // Check if fromRVec and toRVec have *any* common entries. // Assume the vectors are sorted in increasing order. @@ -254,5 +266,3 @@ void InstrRUsage::addUsageDelta(const InstrRUsageDelta &delta) { assert(r >= 0 && "Resource to remove was unused in cycle c!"); } } - -} // End llvm namespace |