yonghong-song updated this revision to Diff 227400.
yonghong-song edited the summary of this revision.
yonghong-song added a comment.
minor update to only support address_space 1 for user pointer
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D69393/new/
https://reviews.llvm.org/D69393
Files:
clang/lib/Basic/Targets/BPF.h
clang/lib/Basic/Targets/X86.h
Index: clang/lib/Basic/Targets/X86.h
===================================================================
--- clang/lib/Basic/Targets/X86.h
+++ clang/lib/Basic/Targets/X86.h
@@ -45,6 +45,10 @@
AMD3DNowAthlon
} MMX3DNowLevel = NoMMX3DNow;
enum XOPEnum { NoXOP, SSE4A, FMA4, XOP } XOPLevel = NoXOP;
+ enum Address {
+ Generic = 0,
+ OsUser = 1,
+ };
bool HasAES = false;
bool HasVAES = false;
@@ -257,6 +261,14 @@
setFeatureEnabledImpl(Features, Name, Enabled);
}
+ Optional<unsigned>
+ getDWARFAddressSpace(unsigned AddressSpace) const override {
+ const unsigned DWARF_OsUser = 1;
+ if (AddressSpace == OsUser)
+ return DWARF_OsUser;
+ return None;
+ }
+
// This exists purely to cut down on the number of virtual calls in
// initFeatureMap which calls this repeatedly.
static void setFeatureEnabledImpl(llvm::StringMap<bool> &Features,
Index: clang/lib/Basic/Targets/BPF.h
===================================================================
--- clang/lib/Basic/Targets/BPF.h
+++ clang/lib/Basic/Targets/BPF.h
@@ -24,6 +24,11 @@
class LLVM_LIBRARY_VISIBILITY BPFTargetInfo : public TargetInfo {
static const Builtin::Info BuiltinInfo[];
+ enum Address {
+ Generic = 0,
+ OsUser = 1,
+ };
+
public:
BPFTargetInfo(const llvm::Triple &Triple, const TargetOptions &)
: TargetInfo(Triple) {
@@ -58,6 +63,14 @@
ArrayRef<Builtin::Info> getTargetBuiltins() const override;
+ Optional<unsigned>
+ getDWARFAddressSpace(unsigned AddressSpace) const override {
+ const unsigned DWARF_OsUser = 1;
+ if (AddressSpace == OsUser)
+ return DWARF_OsUser;
+ return None;
+ }
+
const char *getClobbers() const override { return ""; }
BuiltinVaListKind getBuiltinVaListKind() const override {
Index: clang/lib/Basic/Targets/X86.h
===================================================================
--- clang/lib/Basic/Targets/X86.h
+++ clang/lib/Basic/Targets/X86.h
@@ -45,6 +45,10 @@
AMD3DNowAthlon
} MMX3DNowLevel = NoMMX3DNow;
enum XOPEnum { NoXOP, SSE4A, FMA4, XOP } XOPLevel = NoXOP;
+ enum Address {
+ Generic = 0,
+ OsUser = 1,
+ };
bool HasAES = false;
bool HasVAES = false;
@@ -257,6 +261,14 @@
setFeatureEnabledImpl(Features, Name, Enabled);
}
+ Optional<unsigned>
+ getDWARFAddressSpace(unsigned AddressSpace) const override {
+ const unsigned DWARF_OsUser = 1;
+ if (AddressSpace == OsUser)
+ return DWARF_OsUser;
+ return None;
+ }
+
// This exists purely to cut down on the number of virtual calls in
// initFeatureMap which calls this repeatedly.
static void setFeatureEnabledImpl(llvm::StringMap<bool> &Features,
Index: clang/lib/Basic/Targets/BPF.h
===================================================================
--- clang/lib/Basic/Targets/BPF.h
+++ clang/lib/Basic/Targets/BPF.h
@@ -24,6 +24,11 @@
class LLVM_LIBRARY_VISIBILITY BPFTargetInfo : public TargetInfo {
static const Builtin::Info BuiltinInfo[];
+ enum Address {
+ Generic = 0,
+ OsUser = 1,
+ };
+
public:
BPFTargetInfo(const llvm::Triple &Triple, const TargetOptions &)
: TargetInfo(Triple) {
@@ -58,6 +63,14 @@
ArrayRef<Builtin::Info> getTargetBuiltins() const override;
+ Optional<unsigned>
+ getDWARFAddressSpace(unsigned AddressSpace) const override {
+ const unsigned DWARF_OsUser = 1;
+ if (AddressSpace == OsUser)
+ return DWARF_OsUser;
+ return None;
+ }
+
const char *getClobbers() const override { return ""; }
BuiltinVaListKind getBuiltinVaListKind() const override {
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