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Intrinsics: introduce llvm_any_ty aka ValueType Any

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Specifically, gc.result benefits from this greatly. Instead of:

gc.result.int.*
gc.result.float.*
gc.result.ptr.*
...

We now have a gc.result.* that can specialize to literally any type.

Differential Revision: http://reviews.llvm.org/D7020

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226857 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Ramkumar Ramachandra
2015-01-22 20:14:38 +00:00
parent 7ed0364cee
commit 230796b278
15 changed files with 58 additions and 53 deletions
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4
lib/IR/Verifier.cpp
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@@ -2391,6 +2391,7 @@ bool Verifier::VerifyIntrinsicType(Type *Ty,
ArgTys.push_back(Ty);
switch (D.getArgumentKind()) {
case IITDescriptor::AK_Any: return false; // Success
case IITDescriptor::AK_AnyInteger: return !Ty->isIntOrIntVectorTy();
case IITDescriptor::AK_AnyFloat: return !Ty->isFPOrFPVectorTy();
case IITDescriptor::AK_AnyVector: return !isa<VectorType>(Ty);
@@ -2721,7 +2722,8 @@ void Verifier::visitIntrinsicFunctionCall(Intrinsic::ID ID, CallInst &CI) {
}
case Intrinsic::experimental_gc_result_int:
case Intrinsic::experimental_gc_result_float:
case Intrinsic::experimental_gc_result_ptr: {
case Intrinsic::experimental_gc_result_ptr:
case Intrinsic::experimental_gc_result: {
// Are we tied to a statepoint properly?
CallSite StatepointCS(CI.getArgOperand(0));
const Function *StatepointFn =