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Treat atomic instructions as intrinsics

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Whose types aren't rewritten by the regular TargetABI.
This commit is contained in:
Martin 2015-09-17 23:55:35 +02:00
parent ab2e8e3646
commit 1a42358cf6
5 changed files with 19 additions and 8 deletions
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8
gen/functions.cpp
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@ -288,7 +288,7 @@ llvm::FunctionType* DtoFunctionType(FuncDeclaration* fdecl)
LLFunctionType* functype = DtoFunctionType(fdecl->type, getIrFunc(fdecl, true)->irFty, dthis, dnest,
fdecl->isMain(), fdecl->isCtorDeclaration(),
fdecl->llvmInternal == LLVMintrinsic);
DtoIsIntrinsic(fdecl));
return functype;
}
@ -456,7 +456,7 @@ void DtoDeclareFunction(FuncDeclaration* fdecl)
//printf("declare function: %s\n", fdecl->toPrettyChars());
// intrinsic sanity check
if (fdecl->llvmInternal == LLVMintrinsic && fdecl->fbody) {
if (DtoIsIntrinsic(fdecl) && fdecl->fbody) {
error(fdecl->loc, "intrinsics cannot have function bodies");
fatal();
}
@ -474,7 +474,7 @@ void DtoDeclareFunction(FuncDeclaration* fdecl)
// calling convention
LINK link = f->linkage;
if (vafunc || fdecl->llvmInternal == LLVMintrinsic
if (vafunc || DtoIsIntrinsic(fdecl)
// DMD treats _Dmain as having C calling convention and this has been
// hardcoded into druntime, even if the frontend type has D linkage.
// See Bugzilla issue 9028.
@ -616,7 +616,7 @@ void DtoDeclareFunction(FuncDeclaration* fdecl)
static LinkageWithCOMDAT lowerFuncLinkage(FuncDeclaration* fdecl)
{
// Intrinsics are always external.
if (fdecl->llvmInternal == LLVMintrinsic)
if (DtoIsIntrinsic(fdecl))
return LinkageWithCOMDAT(llvm::GlobalValue::ExternalLinkage, false);
// Generated array op functions behave like templates in that they might be