From 2ff8c1a25fb9bcbf000bfa74aec131de70bd6e57 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sun, 17 Apr 2011 22:05:17 +0000 Subject: now that predicates have a decent abstraction layer on them, introduce a new kind of predicate: one that is specific to imm nodes. The predicate function specified here just checks an int64_t directly instead of messing around with SDNode's. The virtue of this is that it means that fastisel and other things can reason about these predicates. llvm-svn: 129675 --- llvm/utils/TableGen/CodeGenDAGPatterns.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'llvm/utils/TableGen/CodeGenDAGPatterns.h') diff --git a/llvm/utils/TableGen/CodeGenDAGPatterns.h b/llvm/utils/TableGen/CodeGenDAGPatterns.h index 2624495a8dc..b113a59e4a9 100644 --- a/llvm/utils/TableGen/CodeGenDAGPatterns.h +++ b/llvm/utils/TableGen/CodeGenDAGPatterns.h @@ -249,7 +249,7 @@ class TreePredicateFn { TreePattern *PatFragRec; public: /// TreePredicateFn constructor. Here 'N' is a subclass of PatFrag. - TreePredicateFn(TreePattern *N) : PatFragRec(N) {} + TreePredicateFn(TreePattern *N); TreePattern *getOrigPatFragRecord() const { return PatFragRec; } @@ -276,6 +276,7 @@ public: private: std::string getPredCode() const; + std::string getImmCode() const; }; -- cgit v1.2.3