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| author | Owen Anderson <resistor@mac.com> | 2012-09-11 23:47:08 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2012-09-11 23:47:08 +0000 |
| commit | 83c0eefa3b4698edd007a4cb24d550fd42566063 (patch) | |
| tree | f1e52784c00cd18e6ac8fd96203c2e0dad3743a0 /include/llvm/Target/Target.td | |
| parent | d2c699706ceae4a118a8dcafbef73b85093e5390 (diff) | |
| download | llvm-83c0eefa3b4698edd007a4cb24d550fd42566063.tar.gz llvm-83c0eefa3b4698edd007a4cb24d550fd42566063.tar.bz2 llvm-83c0eefa3b4698edd007a4cb24d550fd42566063.tar.xz | |
Improve tblgen code cleanliness: create an unknown_class, from which the unknown def inherits. Make tblgen check for that class, rather than checking for the def itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163664 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Target/Target.td')
| -rw-r--r-- | include/llvm/Target/Target.td | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/llvm/Target/Target.td b/include/llvm/Target/Target.td index 87bd84ec84..42747af41e 100644 --- a/include/llvm/Target/Target.td +++ b/include/llvm/Target/Target.td @@ -495,7 +495,8 @@ def ptr_rc : PointerLikeRegClass<0>; /// unknown definition - Mark this operand as being of unknown type, causing /// it to be resolved by inference in the context it is used. -def unknown; +class unknown_class; +def unknown : unknown_class; /// AsmOperandClass - Representation for the kinds of operands which the target /// specific parser can create and the assembly matcher may need to distinguish. |