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| author | Reid Spencer <rspencer@reidspencer.com> | 2006-12-03 06:58:07 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2006-12-03 06:58:07 +0000 |
| commit | cfc7f5dc822ef9bcd956331e09139eff78af2f68 (patch) | |
| tree | 58cbc445d3453edf7863b04cdf305bae6d11172d /llvm/lib/AsmParser/llvmAsmParser.y | |
| parent | afafde7b1191adc7baa39bb500a12e79e4820c98 (diff) | |
| download | bcm5719-llvm-cfc7f5dc822ef9bcd956331e09139eff78af2f68.tar.gz bcm5719-llvm-cfc7f5dc822ef9bcd956331e09139eff78af2f68.zip | |
Shorten the FCmp and ICmp mnemonics to 3 letters. Make the parser
disambiguate them.
llvm-svn: 32151
Diffstat (limited to 'llvm/lib/AsmParser/llvmAsmParser.y')
| -rw-r--r-- | llvm/lib/AsmParser/llvmAsmParser.y | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/llvm/lib/AsmParser/llvmAsmParser.y b/llvm/lib/AsmParser/llvmAsmParser.y index 8d0b7a27143..45ded16af62 100644 --- a/llvm/lib/AsmParser/llvmAsmParser.y +++ b/llvm/lib/AsmParser/llvmAsmParser.y @@ -1076,11 +1076,10 @@ Module *llvm::RunVMAsmParser(const char * AsmString, Module * M) { %token <BinaryOpVal> ADD SUB MUL UDIV SDIV FDIV UREM SREM FREM AND OR XOR %token <BinaryOpVal> SETLE SETGE SETLT SETGT SETEQ SETNE // Binary Comparators %token <OtherOpVal> ICMP FCMP -%token <IPredicate> EQ NE SLT SGT SLE SGE ULT UGT ULE UGE %type <IPredicate> IPredicates -%token <FPredicate> ORDEQ ORDNE ORDLT ORDGT ORDLE ORDGE ORD UNO UNOEQ UNONE -%token <FPredicate> UNOLT UNOGT UNOLE UNOGE %type <FPredicate> FPredicates +%token EQ NE SLT SGT SLE SGE ULT UGT ULE UGE +%token OEQ ONE OLT OGT OLE OGE ORD UNO UEQ UNE // Memory Instructions %token <MemOpVal> MALLOC ALLOCA FREE LOAD STORE GETELEMENTPTR @@ -1128,9 +1127,25 @@ SetCondOps : SETLE | SETGE | SETLT | SETGT | SETEQ | SETNE; CastOps : TRUNC | ZEXT | SEXT | FPTRUNC | FPEXT | BITCAST | UITOFP | SITOFP | FPTOUI | FPTOSI | INTTOPTR | PTRTOINT; ShiftOps : SHL | LSHR | ASHR; -IPredicates : EQ | NE | SLT | SGT | SLE | SGE | ULT | UGT | ULE | UGE ; -FPredicates : ORDEQ | ORDNE | ORDLT | ORDGT | ORDLE | ORDGE | ORD | UNO - | UNOEQ | UNONE | UNOLT | UNOGT | UNOLE | UNOGE ; +IPredicates + : EQ { $$ = ICmpInst::ICMP_EQ; } | NE { $$ = ICmpInst::ICMP_NE; } + | SLT { $$ = ICmpInst::ICMP_SLT; } | SGT { $$ = ICmpInst::ICMP_SGT; } + | SLE { $$ = ICmpInst::ICMP_SLE; } | SGE { $$ = ICmpInst::ICMP_SGE; } + | ULT { $$ = ICmpInst::ICMP_ULT; } | UGT { $$ = ICmpInst::ICMP_UGT; } + | ULE { $$ = ICmpInst::ICMP_ULE; } | UGE { $$ = ICmpInst::ICMP_UGE; } + ; + +FPredicates + : OEQ { $$ = FCmpInst::FCMP_OEQ; } | ONE { $$ = FCmpInst::FCMP_ONE; } + | OLT { $$ = FCmpInst::FCMP_OLT; } | OGT { $$ = FCmpInst::FCMP_OGT; } + | OLE { $$ = FCmpInst::FCMP_OLE; } | OGE { $$ = FCmpInst::FCMP_OGE; } + | ORD { $$ = FCmpInst::FCMP_ORD; } | UNO { $$ = FCmpInst::FCMP_UNO; } + | UEQ { $$ = FCmpInst::FCMP_UEQ; } | UNE { $$ = FCmpInst::FCMP_UNE; } + | ULT { $$ = FCmpInst::FCMP_ULT; } | UGT { $$ = FCmpInst::FCMP_UGT; } + | ULE { $$ = FCmpInst::FCMP_ULE; } | UGE { $$ = FCmpInst::FCMP_UGE; } + | TRUETOK { $$ = FCmpInst::FCMP_TRUE; } + | FALSETOK { $$ = FCmpInst::FCMP_FALSE; } + ; // These are some types that allow classification if we only want a particular // thing... for example, only a signed, unsigned, or integral type. |
