diff options
| author | Hal Finkel <hfinkel@anl.gov> | 2013-01-25 14:49:08 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2013-01-25 14:49:08 +0000 |
| commit | d23a41c153712b929bd84f5e713bda5db5d6e66d (patch) | |
| tree | 0510f2d72a79dbbdb6f6db2438d4b7ea3006da3c /lib/TableGen/TGParser.cpp | |
| parent | 4a9256f265a7fcccd1f04518b55fd751f3a920a8 (diff) | |
Add an addition operator to TableGen
This adds an !add(a, b) operator to tablegen; this will be used
to cleanup the PPC register definitions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173445 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/TableGen/TGParser.cpp')
| -rw-r--r-- | lib/TableGen/TGParser.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/TableGen/TGParser.cpp b/lib/TableGen/TGParser.cpp index 8ee3a7b4ec..da0086a74a 100644 --- a/lib/TableGen/TGParser.cpp +++ b/lib/TableGen/TGParser.cpp @@ -912,6 +912,7 @@ Init *TGParser::ParseOperation(Record *CurRec) { } case tgtok::XConcat: + case tgtok::XADD: case tgtok::XSRA: case tgtok::XSRL: case tgtok::XSHL: @@ -927,6 +928,7 @@ Init *TGParser::ParseOperation(Record *CurRec) { switch (OpTok) { default: llvm_unreachable("Unhandled code!"); case tgtok::XConcat: Code = BinOpInit::CONCAT;Type = DagRecTy::get(); break; + case tgtok::XADD: Code = BinOpInit::ADD; Type = IntRecTy::get(); break; case tgtok::XSRA: Code = BinOpInit::SRA; Type = IntRecTy::get(); break; case tgtok::XSRL: Code = BinOpInit::SRL; Type = IntRecTy::get(); break; case tgtok::XSHL: Code = BinOpInit::SHL; Type = IntRecTy::get(); break; @@ -1142,6 +1144,7 @@ RecTy *TGParser::ParseOperatorType() { /// SimpleValue ::= '[' ValueList ']' /// SimpleValue ::= '(' IDValue DagArgList ')' /// SimpleValue ::= CONCATTOK '(' Value ',' Value ')' +/// SimpleValue ::= ADDTOK '(' Value ',' Value ')' /// SimpleValue ::= SHLTOK '(' Value ',' Value ')' /// SimpleValue ::= SRATOK '(' Value ',' Value ')' /// SimpleValue ::= SRLTOK '(' Value ',' Value ')' @@ -1397,6 +1400,7 @@ Init *TGParser::ParseSimpleValue(Record *CurRec, RecTy *ItemType, case tgtok::XEmpty: case tgtok::XCast: // Value ::= !unop '(' Value ')' case tgtok::XConcat: + case tgtok::XADD: case tgtok::XSRA: case tgtok::XSRL: case tgtok::XSHL: |