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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2013-03-18 04:08:07 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2013-03-18 04:08:07 +0000 |
| commit | 4c16916883c5012e14a84b186cbfee33bfb14027 (patch) | |
| tree | 25381c777f0830ab42f62121e59f0385a8b2222f /utils/TableGen/CodeGenDAGPatterns.h | |
| parent | 8ee1c1cfaff9eece05ecabfa267cd68c98af5dd2 (diff) | |
Extract a method.
This computes the type of an instruction operand or result based on the
records in the instruction's ins and outs lists.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177244 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/CodeGenDAGPatterns.h')
| -rw-r--r-- | utils/TableGen/CodeGenDAGPatterns.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/utils/TableGen/CodeGenDAGPatterns.h b/utils/TableGen/CodeGenDAGPatterns.h index f949b528b9..6190798814 100644 --- a/utils/TableGen/CodeGenDAGPatterns.h +++ b/utils/TableGen/CodeGenDAGPatterns.h @@ -463,6 +463,11 @@ public: // Higher level manipulation routines. return Types[ResNo].MergeInTypeInfo(EEVT::TypeSet(InTy, TP), TP); } + // Update node type with types inferred from an instruction operand or result + // def from the ins/outs lists. + // Return true if the type changed. + bool UpdateNodeTypeFromInst(unsigned ResNo, Record *Operand, TreePattern &TP); + /// ContainsUnresolvedType - Return true if this tree contains any /// unresolved types. bool ContainsUnresolvedType() const { |