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-rw-r--r--include/clang/Basic/TargetInfo.h23
1 files changed, 12 insertions, 11 deletions
diff --git a/include/clang/Basic/TargetInfo.h b/include/clang/Basic/TargetInfo.h
index 7a8384f5fbc0..9a3bb986930e 100644
--- a/include/clang/Basic/TargetInfo.h
+++ b/include/clang/Basic/TargetInfo.h
@@ -19,14 +19,15 @@
#include "clang/Basic/Specifiers.h"
#include "clang/Basic/TargetCXXABI.h"
#include "clang/Basic/TargetOptions.h"
+#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/APInt.h"
+#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/IntrusiveRefCntPtr.h"
#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Triple.h"
-#include "llvm/IR/DataLayout.h"
#include "llvm/Support/DataTypes.h"
#include "llvm/Support/VersionTuple.h"
#include <cassert>
@@ -35,6 +36,7 @@
namespace llvm {
struct fltSemantics;
+class DataLayout;
}
namespace clang {
@@ -193,12 +195,12 @@ protected:
unsigned IsRenderScriptTarget : 1;
+ unsigned HasAArch64SVETypes : 1;
+
// TargetInfo Constructor. Default initializes all fields.
TargetInfo(const llvm::Triple &T);
- void resetDataLayout(StringRef DL) {
- DataLayout.reset(new llvm::DataLayout(DL));
- }
+ void resetDataLayout(StringRef DL);
public:
/// Construct a target for the given options.
@@ -789,6 +791,10 @@ public:
/// Returns true for RenderScript.
bool isRenderScriptTarget() const { return IsRenderScriptTarget; }
+ /// Returns whether or not the AArch64 SVE built-in types are
+ /// available on this target.
+ bool hasAArch64SVETypes() const { return HasAArch64SVETypes; }
+
/// Returns whether the passed in string is a valid clobber in an
/// inline asm statement.
///
@@ -1249,15 +1255,9 @@ public:
bool isBigEndian() const { return BigEndian; }
bool isLittleEndian() const { return !BigEndian; }
- enum CallingConvMethodType {
- CCMT_Unknown,
- CCMT_Member,
- CCMT_NonMember
- };
-
/// Gets the default calling convention for the given target and
/// declaration context.
- virtual CallingConv getDefaultCallingConv(CallingConvMethodType MT) const {
+ virtual CallingConv getDefaultCallingConv() const {
// Not all targets will specify an explicit calling convention that we can
// express. This will always do the right thing, even though it's not
// an explicit calling convention.
@@ -1268,6 +1268,7 @@ public:
CCCR_OK,
CCCR_Warning,
CCCR_Ignore,
+ CCCR_Error,
};
/// Determines whether a given calling convention is valid for the