don't go through getInstructions().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98906 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenDAGPatterns.cpp b/utils/TableGen/CodeGenDAGPatterns.cpp
index fafcd8c..8c07c4a 100644
--- a/utils/TableGen/CodeGenDAGPatterns.cpp
+++ b/utils/TableGen/CodeGenDAGPatterns.cpp
@@ -2362,11 +2362,11 @@
void CodeGenDAGPatterns::InferInstructionFlags() {
- std::map<std::string, CodeGenInstruction> &InstrDescs =
- Target.getInstructions();
- for (std::map<std::string, CodeGenInstruction>::iterator
- II = InstrDescs.begin(), E = InstrDescs.end(); II != E; ++II) {
- CodeGenInstruction &InstInfo = II->second;
+ std::vector<const CodeGenInstruction*> Instructions;
+ Target.getInstructionsByEnumValue(Instructions);
+ for (unsigned i = 0, e = Instructions.size(); i != e; ++i) {
+ CodeGenInstruction &InstInfo =
+ const_cast<CodeGenInstruction &>(*Instructions[i]);
// Determine properties of the instruction from its pattern.
bool MayStore, MayLoad, HasSideEffects;
InferFromPattern(InstInfo, MayStore, MayLoad, HasSideEffects, *this);