diff options
| author | Victor Hernandez <vhernandez@apple.com> | 2009-10-24 04:23:03 +0000 |
|---|---|---|
| committer | Victor Hernandez <vhernandez@apple.com> | 2009-10-24 04:23:03 +0000 |
| commit | 66284e063a1e46500acae48bdc0e4a00652021d1 (patch) | |
| tree | 7326efcf20c334046c044082a205dc2eb1f17466 /lib/AsmParser/LLParser.cpp | |
| parent | 5a850beb2e3032e6ff3474ce5317f5454060328c (diff) | |
Auto-upgrade free instructions to calls to the builtin free function.
Update all analysis passes and transforms to treat free calls just like FreeInst.
Remove RaiseAllocations and all its tests since FreeInst no longer needs to be raised.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84987 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AsmParser/LLParser.cpp')
| -rw-r--r-- | lib/AsmParser/LLParser.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp index 271567bd1e..52fd2b21e1 100644 --- a/lib/AsmParser/LLParser.cpp +++ b/lib/AsmParser/LLParser.cpp @@ -2800,7 +2800,7 @@ bool LLParser::ParseInstruction(Instruction *&Inst, BasicBlock *BB, // Memory. case lltok::kw_alloca: return ParseAlloc(Inst, PFS); case lltok::kw_malloc: return ParseAlloc(Inst, PFS, BB, false); - case lltok::kw_free: return ParseFree(Inst, PFS); + case lltok::kw_free: return ParseFree(Inst, PFS, BB); case lltok::kw_load: return ParseLoad(Inst, PFS, false); case lltok::kw_store: return ParseStore(Inst, PFS, false); case lltok::kw_volatile: @@ -3496,12 +3496,13 @@ bool LLParser::ParseAlloc(Instruction *&Inst, PerFunctionState &PFS, /// ParseFree /// ::= 'free' TypeAndValue -bool LLParser::ParseFree(Instruction *&Inst, PerFunctionState &PFS) { +bool LLParser::ParseFree(Instruction *&Inst, PerFunctionState &PFS, + BasicBlock* BB) { Value *Val; LocTy Loc; if (ParseTypeAndValue(Val, Loc, PFS)) return true; if (!isa<PointerType>(Val->getType())) return Error(Loc, "operand to free must be a pointer"); - Inst = new FreeInst(Val); + Inst = CallInst::CreateFree(Val, BB); return false; } |