Changes in directory llvm/utils/TableGen:
InstrInfoEmitter.cpp updated: 1.44 -> 1.45
---
Log message:
Eliminate data relocations by using NULL instead of global empty list.
---
Diffs of the changes: (+2 -5)
InstrInfoEmitter.cpp | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
Index: llvm/utils/TableGen/InstrInfoEmitter.cpp
diff -u llvm/utils/TableGen/InstrInfoEmitter.cpp:1.44
llvm/utils/TableGen/InstrInfoEmitter.cpp:1.45
--- llvm/utils/TableGen/InstrInfoEmitter.cpp:1.44 Fri Jul 21 15:57:35 2006
+++ llvm/utils/TableGen/InstrInfoEmitter.cpp Fri Jul 21 16:15:20 2006
@@ -97,9 +97,6 @@
const std::string &TargetName = Target.getName();
Record *InstrInfo = Target.getInstructionSet();
- // Emit empty implicit uses and defs lists
- OS << "static const unsigned EmptyImpList[] = { 0 };\n";
-
// Keep track of all of the def lists we have emitted already.
std::map<std::vector<Record*>, unsigned> EmittedLists;
unsigned ListNumber = 0;
@@ -239,13 +236,13 @@
// Emit the implicit uses and defs lists...
std::vector<Record*> UseList = Inst.TheDef->getValueAsListOfDefs("Uses");
if (UseList.empty())
- OS << "EmptyImpList, ";
+ OS << "NULL, ";
else
OS << "ImplicitList" << EmittedLists[UseList] << ", ";
std::vector<Record*> DefList = Inst.TheDef->getValueAsListOfDefs("Defs");
if (DefList.empty())
- OS << "EmptyImpList, ";
+ OS << "NULL, ";
else
OS << "ImplicitList" << EmittedLists[DefList] << ", ";
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