diff options
| author | Chris Lattner <sabre@nondot.org> | 2006-04-08 01:18:35 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-04-08 01:18:35 +0000 |
| commit | 4c94908b64ffd89575d2ba19db705bf9618f4da7 (patch) | |
| tree | b528483845d4ce375334a247633797f941c86ee9 | |
| parent | 00f1023cf8b30c74dc219525f518a80c45b6e7ba (diff) | |
Parse shufflevector
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27511 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/AsmParser/Lexer.l | 1 | ||||
| -rw-r--r-- | lib/AsmParser/llvmAsmParser.y | 7 |
2 files changed, 7 insertions, 1 deletions
diff --git a/lib/AsmParser/Lexer.l b/lib/AsmParser/Lexer.l index 2fa4ec11ea..f930609684 100644 --- a/lib/AsmParser/Lexer.l +++ b/lib/AsmParser/Lexer.l @@ -277,6 +277,7 @@ getelementptr { RET_TOK(MemOpVal, GetElementPtr, GETELEMENTPTR); } extractelement { RET_TOK(OtherOpVal, ExtractElement, EXTRACTELEMENT); } insertelement { RET_TOK(OtherOpVal, InsertElement, INSERTELEMENT); } +shufflevector { RET_TOK(OtherOpVal, ShuffleVector, SHUFFLEVECTOR); } {VarID} { diff --git a/lib/AsmParser/llvmAsmParser.y b/lib/AsmParser/llvmAsmParser.y index 5d9fada8dc..d77b7eebfc 100644 --- a/lib/AsmParser/llvmAsmParser.y +++ b/lib/AsmParser/llvmAsmParser.y @@ -998,7 +998,7 @@ Module *llvm::RunVMAsmParser(const char * AsmString, Module * M) { // Other Operators %type <OtherOpVal> ShiftOps %token <OtherOpVal> PHI_TOK CAST SELECT SHL SHR VAARG -%token <OtherOpVal> EXTRACTELEMENT INSERTELEMENT +%token <OtherOpVal> EXTRACTELEMENT INSERTELEMENT SHUFFLEVECTOR %token VAARG_old VANEXT_old //OBSOLETE @@ -2260,6 +2260,11 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef { ThrowException("Third operand of insertelement must be uint!"); $$ = new InsertElementInst($2, $4, $6); } + | SHUFFLEVECTOR ResolvedVal ',' ResolvedVal ',' ResolvedVal { + if (!ShuffleVectorInst::isValidOperands($2, $4, $6)) + ThrowException("Invalid shufflevector operands!"); + $$ = new ShuffleVectorInst($2, $4, $6); + } | PHI_TOK PHIList { const Type *Ty = $2->front().first->getType(); if (!Ty->isFirstClassType()) |