Changes in directory llvm/lib/AsmParser:
llvmAsmParser.y updated: 1.284 -> 1.285
---
Log message:
Remove various old upgrade hacks that are no longer needed.
---
Diffs of the changes: (+1 -41)
llvmAsmParser.y | 42 +-----------------------------------------
1 files changed, 1 insertion(+), 41 deletions(-)
Index: llvm/lib/AsmParser/llvmAsmParser.y
diff -u llvm/lib/AsmParser/llvmAsmParser.y:1.284
llvm/lib/AsmParser/llvmAsmParser.y:1.285
--- llvm/lib/AsmParser/llvmAsmParser.y:1.284 Sun Dec 3 23:20:06 2006
+++ llvm/lib/AsmParser/llvmAsmParser.y Tue Dec 5 13:15:41 2006
@@ -1629,17 +1629,6 @@
if (!isa<PointerType>($3->getType()))
GEN_ERROR("GetElementPtr requires a pointer operand!");
- // LLVM 1.2 and earlier used ubyte struct indices. Convert any ubyte
struct
- // indices to uint struct indices for compatibility.
- generic_gep_type_iterator<std::vector<Value*>::iterator>
- GTI = gep_type_begin($3->getType(), $4->begin(), $4->end()),
- GTE = gep_type_end($3->getType(), $4->begin(), $4->end());
- for (unsigned i = 0, e = $4->size(); i != e && GTI != GTE; ++i, ++GTI)
- if (isa<StructType>(*GTI)) // Only change struct indices
- if (ConstantInt *CUI = dyn_cast<ConstantInt>((*$4)[i]))
- if (CUI->getType() == Type::UByteTy)
- (*$4)[i] = ConstantExpr::getCast(CUI, Type::UIntTy);
-
const Type *IdxTy =
GetElementPtrInst::getIndexedType($3->getType(), *$4, true);
if (!IdxTy)
@@ -1669,25 +1658,7 @@
if ($3->getType() != $5->getType())
GEN_ERROR("Binary operator types must match!");
CHECK_FOR_ERROR;
-
- // HACK: llvm 1.3 and earlier used to emit invalid pointer constant exprs.
- // To retain backward compatibility with these early compilers, we emit a
- // cast to the appropriate integer type automatically if we are in the
- // broken case. See PR424 for more information.
- if (!isa<PointerType>($3->getType())) {
- $$ = ConstantExpr::get($1, $3, $5);
- } else {
- const Type *IntPtrTy = 0;
- switch (CurModule.CurrentModule->getPointerSize()) {
- case Module::Pointer32: IntPtrTy = Type::IntTy; break;
- case Module::Pointer64: IntPtrTy = Type::LongTy; break;
- default: GEN_ERROR("invalid pointer binary constant expr!");
- }
- $$ = ConstantExpr::get($1, ConstantExpr::getCast($3, IntPtrTy),
- ConstantExpr::getCast($5, IntPtrTy));
- $$ = ConstantExpr::getCast($$, $3->getType());
- }
- CHECK_FOR_ERROR
+ $$ = ConstantExpr::get($1, $3, $5);
}
| LogicalOps '(' ConstVal ',' ConstVal ')' {
if ($3->getType() != $5->getType())
@@ -2800,17 +2771,6 @@
if (!isa<PointerType>($2->get()))
GEN_ERROR("getelementptr insn requires pointer operand!");
- // LLVM 1.2 and earlier used ubyte struct indices. Convert any ubyte
struct
- // indices to uint struct indices for compatibility.
- generic_gep_type_iterator<std::vector<Value*>::iterator>
- GTI = gep_type_begin($2->get(), $4->begin(), $4->end()),
- GTE = gep_type_end($2->get(), $4->begin(), $4->end());
- for (unsigned i = 0, e = $4->size(); i != e && GTI != GTE; ++i, ++GTI)
- if (isa<StructType>(*GTI)) // Only change struct indices
- if (ConstantInt *CUI = dyn_cast<ConstantInt>((*$4)[i]))
- if (CUI->getType() == Type::UByteTy)
- (*$4)[i] = ConstantExpr::getCast(CUI, Type::UIntTy);
-
if (!GetElementPtrInst::getIndexedType(*$2, *$4, true))
GEN_ERROR("Invalid getelementptr indices for type '" +
(*$2)->getDescription()+ "'!");
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