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| author | Dan Gohman <gohman@apple.com> | 2009-03-31 16:46:45 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-03-31 16:46:45 +0000 |
| commit | 0837aa99eadbca02ff3f77c94c021b166a5f214d (patch) | |
| tree | ce4c2669ade2bd8aab5711ba430168b1b80cb022 | |
| parent | f1b876d5dee320019ef9819810ac5b76df5ec465 (diff) | |
| download | bcm5719-llvm-0837aa99eadbca02ff3f77c94c021b166a5f214d.tar.gz bcm5719-llvm-0837aa99eadbca02ff3f77c94c021b166a5f214d.zip | |
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llvm-svn: 68111
| -rw-r--r-- | llvm/utils/TableGen/CodeGenDAGPatterns.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/utils/TableGen/CodeGenDAGPatterns.h b/llvm/utils/TableGen/CodeGenDAGPatterns.h index 615802beeb3..f1b0d37605b 100644 --- a/llvm/utils/TableGen/CodeGenDAGPatterns.h +++ b/llvm/utils/TableGen/CodeGenDAGPatterns.h @@ -145,7 +145,8 @@ public: /// TreePatternNode objects! class TreePatternNode { /// The inferred type for this node, or EMVT::isUnknown if it hasn't - /// been determined yet. + /// been determined yet. This is a std::vector because during inference + /// there may be multiple possible types. std::vector<unsigned char> Types; /// Operator - The Record for the operator if this is an interior node (not |
