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Implement DISABLE_INLINE for MSVC. This required changing the position in all

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forward declaration and patching tblgen to emit it right. Patch by Amine Khaldi!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88798 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2009-11-14 16:37:18 +00:00
parent 74c10e7d8d
commit f2a39bd24f
4 changed files with 11 additions and 10 deletions
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8
include/llvm/CodeGen/DAGISelHeader.h
View File

@ -64,22 +64,22 @@ public:
/// ReplaceUses - replace all uses of the old node F with the use
/// of the new node T.
void ReplaceUses(SDValue F, SDValue T) DISABLE_INLINE {
DISABLE_INLINE void ReplaceUses(SDValue F, SDValue T) {
ISelUpdater ISU(ISelPosition);
CurDAG->ReplaceAllUsesOfValueWith(F, T, &ISU);
}
/// ReplaceUses - replace all uses of the old nodes F with the use
/// of the new nodes T.
void ReplaceUses(const SDValue *F, const SDValue *T,
unsigned Num) DISABLE_INLINE {
DISABLE_INLINE void ReplaceUses(const SDValue *F, const SDValue *T,
unsigned Num) {
ISelUpdater ISU(ISelPosition);
CurDAG->ReplaceAllUsesOfValuesWith(F, T, Num, &ISU);
}
/// ReplaceUses - replace all uses of the old node F with the use
/// of the new node T.
void ReplaceUses(SDNode *F, SDNode *T) DISABLE_INLINE {
DISABLE_INLINE void ReplaceUses(SDNode *F, SDNode *T) {
ISelUpdater ISU(ISelPosition);
CurDAG->ReplaceAllUsesWith(F, T, &ISU);
}

2
include/llvm/Support/Compiler.h
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@ -52,6 +52,8 @@
// method "not for inlining".
#if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#define DISABLE_INLINE __attribute__((noinline))
#elif defined(_MSC_VER)
#define DISABLE_INLINE __declspec(noinline)
#else
#define DISABLE_INLINE
#endif

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.
void DISABLE_INLINE __jit_debug_register_code() { }
DISABLE_INLINE 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

9
utils/TableGen/DAGISelEmitter.cpp
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@ -1786,11 +1786,7 @@ void DAGISelEmitter::EmitInstructionSelector(raw_ostream &OS) {
}
CallerCode += ");";
CalleeCode += ") ";
// Prevent emission routines from being inlined to reduce selection
// routines stack frame sizes.
CalleeCode += "DISABLE_INLINE ";
CalleeCode += "{\n";
CalleeCode += ") {\n";
for (std::vector<std::string>::const_reverse_iterator
I = AddedInits.rbegin(), E = AddedInits.rend(); I != E; ++I)
@ -1811,6 +1807,9 @@ void DAGISelEmitter::EmitInstructionSelector(raw_ostream &OS) {
} else {
EmitFuncNum = EmitFunctions.size();
EmitFunctions.insert(std::make_pair(CalleeCode, EmitFuncNum));
// Prevent emission routines from being inlined to reduce selection
// routines stack frame sizes.
OS << "DISABLE_INLINE ";
OS << "SDNode *Emit_" << utostr(EmitFuncNum) << CalleeCode;
}