RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-24 11:42:57 +01:00
Code Issues Projects Releases Wiki Activity

catch unnamed inputs

Browse Source 
llvm-svn: 23360
This commit is contained in:
Chris Lattner 2005-09-14 22:06:36 +00:00
parent f749a0ef7c
commit a6a0d51065
1 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
utils/TableGen/DAGISelEmitter.cpp
View File

@ -631,7 +631,15 @@ void DAGISelEmitter::ParseAndResolvePatternFragments(std::ostream &OS) {
static void HandleUse(TreePattern *I, TreePatternNode *Pat, static void HandleUse(TreePattern *I, TreePatternNode *Pat,
std::map<std::string, TreePatternNode*> &InstInputs) { std::map<std::string, TreePatternNode*> &InstInputs) {
// No name -> not interesting. // No name -> not interesting.
if (Pat->getName().empty()) return; if (Pat->getName().empty()) {
if (Pat->isLeaf()) {
DefInit *DI = dynamic_cast<DefInit*>(Pat->getLeafValue());
if (DI && DI->getDef()->isSubClassOf("RegisterClass"))
I->error("Input " + DI->getDef()->getName() + " must be named!");
}
return;
}
Record *Rec; Record *Rec;
if (Pat->isLeaf()) { if (Pat->isLeaf()) {