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Move the remaining attribute macros to systematic names based on the attribute

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name and prefixed with 'LLVM_'.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117203 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth 2010-10-23 08:40:19 +00:00
parent 5117709a1d
commit 19e57025d4
5 changed files with 38 additions and 34 deletions
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33
include/llvm/Support/Compiler.h
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@ -76,35 +76,35 @@
#define TEMPLATE_INSTANTIATION(X)
#endif
// DISABLE_INLINE - On compilers where we have a directive to do so, mark a
// method "not for inlining".
// LLVM_ATTRIBUTE_NOINLINE - On compilers where we have a directive to do so,
// mark a method "not for inlining".
#if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#define DISABLE_INLINE __attribute__((noinline))
#define LLVM_ATTRIBUTE_NOINLINE __attribute__((noinline))
#elif defined(_MSC_VER)
#define DISABLE_INLINE __declspec(noinline)
#define LLVM_ATTRIBUTE_NOINLINE __declspec(noinline)
#else
#define DISABLE_INLINE
#define LLVM_ATTRIBUTE_NOINLINE
#endif
// ALWAYS_INLINE - On compilers where we have a directive to do so, mark a
// method "always inline" because it is performance sensitive.
// GCC 3.4 supported this but is buggy in various cases and produces
// unimplemented errors, just use it in GCC 4.0 and later.
// LLVM_ATTRIBUTE_ALWAYS_INLINE - On compilers where we have a directive to do
// so, mark a method "always inline" because it is performance sensitive. GCC
// 3.4 supported this but is buggy in various cases and produces unimplemented
// errors, just use it in GCC 4.0 and later.
#if __GNUC__ > 3
#define ALWAYS_INLINE __attribute__((always_inline))
#define LLVM_ATTRIBUTE_ALWAYS_INLINE __attribute__((always_inline))
#elif defined(_MSC_VER)
#define ALWAYS_INLINE __forceinline
#define LLVM_ATTRIBUTE_ALWAYS_INLINE __forceinline
#else
#define ALWAYS_INLINE
#define LLVM_ATTRIBUTE_ALWAYS_INLINE
#endif
#ifdef __GNUC__
#define NORETURN __attribute__((noreturn))
#define LLVM_ATTRIBUTE_NORETURN __attribute__((noreturn))
#elif defined(_MSC_VER)
#define NORETURN __declspec(noreturn)
#define LLVM_ATTRIBUTE_NORETURN __declspec(noreturn)
#else
#define NORETURN
#define LLVM_ATTRIBUTE_NORETURN
#endif
// We provide definitions without the LLVM_ prefix briefly while transitioning
@ -114,5 +114,8 @@
#define ATTRIBUTE_UNUSED LLVM_ATTRIBUTE_UNUSED
#define ATTRIBUTE_READNONE LLVM_ATTRIBUTE_READNONE
#define ATTRIBUTE_READONLY LLVM_ATTRIBUTE_READONLY
#define NORETURN LLVM_ATTRIBUTE_NORETURN
#define DISABLE_INLINE LLVM_ATTRIBUTE_NOINLINE
#define ALWAYS_INLINE LLVM_ATTRIBUTE_ALWAYS_INLINE
#endif

11
include/llvm/Support/ErrorHandling.h
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@ -72,15 +72,16 @@ namespace llvm {
/// standard error, followed by a newline.
/// After the error handler is called this function will call exit(1), it
/// does not return.
NORETURN void report_fatal_error(const char *reason);
NORETURN void report_fatal_error(const std::string &reason);
NORETURN void report_fatal_error(const Twine &reason);
LLVM_ATTRIBUTE_NORETURN void report_fatal_error(const char *reason);
LLVM_ATTRIBUTE_NORETURN void report_fatal_error(const std::string &reason);
LLVM_ATTRIBUTE_NORETURN void report_fatal_error(const Twine &reason);
/// This function calls abort(), and prints the optional message to stderr.
/// Use the llvm_unreachable macro (that adds location info), instead of
/// calling this function directly.
NORETURN void llvm_unreachable_internal(const char *msg=0,
const char *file=0, unsigned line=0);
LLVM_ATTRIBUTE_NORETURN void llvm_unreachable_internal(const char *msg=0,
const char *file=0,
unsigned line=0);
}
/// Prints the message and location info to stderr in !NDEBUG builds.

24
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
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@ -1368,7 +1368,7 @@ SDNode *SelectionDAGISel::Select_UNDEF(SDNode *N) {
}
/// GetVBR - decode a vbr encoding whose top bit is set.
ALWAYS_INLINE static uint64_t
LLVM_ATTRIBUTE_ALWAYS_INLINE static uint64_t
GetVBR(uint64_t Val, const unsigned char *MatcherTable, unsigned &Idx) {
assert(Val >= 128 && "Not a VBR");
Val &= 127; // Remove first vbr bit.
@ -1694,7 +1694,7 @@ MorphNode(SDNode *Node, unsigned TargetOpc, SDVTList VTList,
}
/// CheckPatternPredicate - Implements OP_CheckPatternPredicate.
ALWAYS_INLINE static bool
LLVM_ATTRIBUTE_ALWAYS_INLINE static bool
CheckSame(const unsigned char *MatcherTable, unsigned &MatcherIndex,
SDValue N,
const SmallVectorImpl<std::pair<SDValue, SDNode*> > &RecordedNodes) {
@ -1705,20 +1705,20 @@ CheckSame(const unsigned char *MatcherTable, unsigned &MatcherIndex,
}
/// CheckPatternPredicate - Implements OP_CheckPatternPredicate.
ALWAYS_INLINE static bool
LLVM_ATTRIBUTE_ALWAYS_INLINE static bool
CheckPatternPredicate(const unsigned char *MatcherTable, unsigned &MatcherIndex,
SelectionDAGISel &SDISel) {
return SDISel.CheckPatternPredicate(MatcherTable[MatcherIndex++]);
}
/// CheckNodePredicate - Implements OP_CheckNodePredicate.
ALWAYS_INLINE static bool
LLVM_ATTRIBUTE_ALWAYS_INLINE static bool
CheckNodePredicate(const unsigned char *MatcherTable, unsigned &MatcherIndex,
SelectionDAGISel &SDISel, SDNode *N) {
return SDISel.CheckNodePredicate(N, MatcherTable[MatcherIndex++]);
}
ALWAYS_INLINE static bool
LLVM_ATTRIBUTE_ALWAYS_INLINE static bool
CheckOpcode(const unsigned char *MatcherTable, unsigned &MatcherIndex,
SDNode *N) {
uint16_t Opc = MatcherTable[MatcherIndex++];
@ -1726,7 +1726,7 @@ CheckOpcode(const unsigned char *MatcherTable, unsigned &MatcherIndex,
return N->getOpcode() == Opc;
}
ALWAYS_INLINE static bool
LLVM_ATTRIBUTE_ALWAYS_INLINE static bool
CheckType(const unsigned char *MatcherTable, unsigned &MatcherIndex,
SDValue N, const TargetLowering &TLI) {
MVT::SimpleValueType VT = (MVT::SimpleValueType)MatcherTable[MatcherIndex++];
@ -1736,7 +1736,7 @@ CheckType(const unsigned char *MatcherTable, unsigned &MatcherIndex,
return VT == MVT::iPTR && N.getValueType() == TLI.getPointerTy();
}
ALWAYS_INLINE static bool
LLVM_ATTRIBUTE_ALWAYS_INLINE static bool
CheckChildType(const unsigned char *MatcherTable, unsigned &MatcherIndex,
SDValue N, const TargetLowering &TLI,
unsigned ChildNo) {
@ -1746,14 +1746,14 @@ CheckChildType(const unsigned char *MatcherTable, unsigned &MatcherIndex,
}
ALWAYS_INLINE static bool
LLVM_ATTRIBUTE_ALWAYS_INLINE static bool
CheckCondCode(const unsigned char *MatcherTable, unsigned &MatcherIndex,
SDValue N) {
return cast<CondCodeSDNode>(N)->get() ==
(ISD::CondCode)MatcherTable[MatcherIndex++];
}
ALWAYS_INLINE static bool
LLVM_ATTRIBUTE_ALWAYS_INLINE static bool
CheckValueType(const unsigned char *MatcherTable, unsigned &MatcherIndex,
SDValue N, const TargetLowering &TLI) {
MVT::SimpleValueType VT = (MVT::SimpleValueType)MatcherTable[MatcherIndex++];
@ -1764,7 +1764,7 @@ CheckValueType(const unsigned char *MatcherTable, unsigned &MatcherIndex,
return VT == MVT::iPTR && cast<VTSDNode>(N)->getVT() == TLI.getPointerTy();
}
ALWAYS_INLINE static bool
LLVM_ATTRIBUTE_ALWAYS_INLINE static bool
CheckInteger(const unsigned char *MatcherTable, unsigned &MatcherIndex,
SDValue N) {
int64_t Val = MatcherTable[MatcherIndex++];
@ -1775,7 +1775,7 @@ CheckInteger(const unsigned char *MatcherTable, unsigned &MatcherIndex,
return C != 0 && C->getSExtValue() == Val;
}
ALWAYS_INLINE static bool
LLVM_ATTRIBUTE_ALWAYS_INLINE static bool
CheckAndImm(const unsigned char *MatcherTable, unsigned &MatcherIndex,
SDValue N, SelectionDAGISel &SDISel) {
int64_t Val = MatcherTable[MatcherIndex++];
@ -1788,7 +1788,7 @@ CheckAndImm(const unsigned char *MatcherTable, unsigned &MatcherIndex,
return C != 0 && SDISel.CheckAndMask(N.getOperand(0), C, Val);
}
ALWAYS_INLINE static bool
LLVM_ATTRIBUTE_ALWAYS_INLINE static bool
CheckOrImm(const unsigned char *MatcherTable, unsigned &MatcherIndex,
SDValue N, SelectionDAGISel &SDISel) {
int64_t Val = MatcherTable[MatcherIndex++];

2
lib/ExecutionEngine/JIT/JITDebugRegisterer.cpp
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@ -35,7 +35,7 @@ namespace llvm {
extern "C" {
// Debuggers puts a breakpoint in this function.
DISABLE_INLINE void __jit_debug_register_code() { }
LLVM_ATTRIBUTE_NOINLINE void __jit_debug_register_code() { }
// We put information about the JITed function in this global, which the
// debugger reads. Make sure to specify the version statically, because the

2
lib/Target/ARM/ARMBaseInstrInfo.cpp
View File

@ -490,7 +490,7 @@ bool ARMBaseInstrInfo::isPredicable(MachineInstr *MI) const {
}
/// FIXME: Works around a gcc miscompilation with -fstrict-aliasing.
DISABLE_INLINE
LLVM_ATTRIBUTE_NOINLINE
static unsigned getNumJTEntries(const std::vector<MachineJumpTableEntry> &JT,
unsigned JTI);
static unsigned getNumJTEntries(const std::vector<MachineJumpTableEntry> &JT,