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Inline the checks for mutually exclusive attributes since they're used in only one module.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165539 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2012-10-09 20:11:19 +00:00
parent b4e971f376
commit 28d1c60f89
3 changed files with 57 additions and 22 deletions
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68
lib/VMCore/Verifier.cpp
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@@ -538,12 +538,34 @@ void Verifier::VerifyParameterAttrs(Attributes Attrs, Type *Ty,
"Attributes 'byval', 'nest', 'sret', and 'nocapture' "
"do not apply to return values!", V);
for (unsigned i = 0;
i < array_lengthof(Attribute::MutuallyIncompatible); ++i) {
Attributes MutI = Attrs & Attribute::MutuallyIncompatible[i];
Assert1(MutI.isEmptyOrSingleton(), "Attributes '" +
MutI.getAsString() + "' are incompatible!", V);
}
// Check for mutually incompatible attributes.
Assert1(!((Attrs.hasAttribute(Attributes::ByVal) &&
Attrs.hasAttribute(Attributes::Nest)) ||
(Attrs.hasAttribute(Attributes::ByVal) &&
Attrs.hasAttribute(Attributes::StructRet)) ||
(Attrs.hasAttribute(Attributes::Nest) &&
Attrs.hasAttribute(Attributes::StructRet))), "Attributes "
"'byval, nest, and sret' are incompatible!", V);
Assert1(!((Attrs.hasAttribute(Attributes::ByVal) &&
Attrs.hasAttribute(Attributes::Nest)) ||
(Attrs.hasAttribute(Attributes::ByVal) &&
Attrs.hasAttribute(Attributes::InReg)) ||
(Attrs.hasAttribute(Attributes::Nest) &&
Attrs.hasAttribute(Attributes::InReg))), "Attributes "
"'byval, nest, and inreg' are incompatible!", V);
Assert1(!(Attrs.hasAttribute(Attributes::ZExt) &&
Attrs.hasAttribute(Attributes::SExt)), "Attributes "
"'zeroext and signext' are incompatible!", V);
Assert1(!(Attrs.hasAttribute(Attributes::ReadNone) &&
Attrs.hasAttribute(Attributes::ReadOnly)), "Attributes "
"'readnone and readonly' are incompatible!", V);
Assert1(!(Attrs.hasAttribute(Attributes::NoInline) &&
Attrs.hasAttribute(Attributes::AlwaysInline)), "Attributes "
"'noinline and alwaysinline' are incompatible!", V);
Attributes TypeI = Attrs & Attributes::typeIncompatible(Ty);
Assert1(!TypeI, "Wrong type for attribute " +
@@ -598,12 +620,34 @@ void Verifier::VerifyFunctionAttrs(FunctionType *FT,
Attributes::get(NotFn).getAsString() +
"' do not apply to the function!", V);
for (unsigned i = 0;
i < array_lengthof(Attribute::MutuallyIncompatible); ++i) {
Attributes MutI = FAttrs & Attribute::MutuallyIncompatible[i];
Assert1(MutI.isEmptyOrSingleton(), "Attributes " +
MutI.getAsString() + " are incompatible!", V);
}
// Check for mutually incompatible attributes.
Assert1(!((FAttrs.hasAttribute(Attributes::ByVal) &&
FAttrs.hasAttribute(Attributes::Nest)) ||
(FAttrs.hasAttribute(Attributes::ByVal) &&
FAttrs.hasAttribute(Attributes::StructRet)) ||
(FAttrs.hasAttribute(Attributes::Nest) &&
FAttrs.hasAttribute(Attributes::StructRet))), "Attributes "
"'byval, nest, and sret' are incompatible!", V);
Assert1(!((FAttrs.hasAttribute(Attributes::ByVal) &&
FAttrs.hasAttribute(Attributes::Nest)) ||
(FAttrs.hasAttribute(Attributes::ByVal) &&
FAttrs.hasAttribute(Attributes::InReg)) ||
(FAttrs.hasAttribute(Attributes::Nest) &&
FAttrs.hasAttribute(Attributes::InReg))), "Attributes "
"'byval, nest, and inreg' are incompatible!", V);
Assert1(!(FAttrs.hasAttribute(Attributes::ZExt) &&
FAttrs.hasAttribute(Attributes::SExt)), "Attributes "
"'zeroext and signext' are incompatible!", V);
Assert1(!(FAttrs.hasAttribute(Attributes::ReadNone) &&
FAttrs.hasAttribute(Attributes::ReadOnly)), "Attributes "
"'readnone and readonly' are incompatible!", V);
Assert1(!(FAttrs.hasAttribute(Attributes::NoInline) &&
FAttrs.hasAttribute(Attributes::AlwaysInline)), "Attributes "
"'noinline and alwaysinline' are incompatible!", V);
}
static bool VerifyAttributeCount(const AttrListPtr &Attrs, unsigned Params) {