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Fixed MAXINT array size limitation

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This commit is contained in:
Andrey Guskov
2015-06-06 01:16:56 +03:00
parent 742870285a
commit 73dc899ff1
1 changed files with 5 additions and 4 deletions
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9
expr.cpp
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@@ -4620,10 +4620,11 @@ IndexExpr::TypeCheck() {
// 64-bit target with 64-bit addressing, convert the index to an int32 // 64-bit target with 64-bit addressing, convert the index to an int32
// type. // type.
// The range of varying index is limited to [0,2^31) as a result. // The range of varying index is limited to [0,2^31) as a result.
if (Type::EqualIgnoringConst(indexType->GetAsUniformType(), if (!(Type::EqualIgnoringConst(indexType->GetAsUniformType(),
AtomicType::UniformInt64) == false || AtomicType::UniformUInt64) ||
g->target->is32Bit() || Type::EqualIgnoringConst(indexType->GetAsUniformType(),
g->opt.force32BitAddressing) { AtomicType::UniformInt64)) ||
g->target->is32Bit() || g->opt.force32BitAddressing) {
const Type *indexType = AtomicType::VaryingInt32; const Type *indexType = AtomicType::VaryingInt32;
index = TypeConvertExpr(index, indexType, "array index"); index = TypeConvertExpr(index, indexType, "array index");
if (index == NULL) if (index == NULL)