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[MCJIT] Start Stringref-izing the ExecutionEngine interface.

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More methods to follow.

Using StringRef allows us the EE interface to work with more string types
without forcing construction of std::strings.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217794 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Lang Hames 2014-09-15 17:50:22 +00:00
parent f1b16047b7
commit b01c85b421
4 changed files with 4 additions and 5 deletions
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2
include/llvm/ExecutionEngine/ExecutionEngine.h
View File

@ -215,7 +215,7 @@ public:
/// it prints a message to stderr and aborts.
///
/// This function is deprecated for the MCJIT execution engine.
virtual void *getPointerToNamedFunction(const std::string &Name,
virtual void *getPointerToNamedFunction(StringRef Name,
bool AbortOnFailure = true) = 0;
/// mapSectionAddress - map a section to its target address space value.

2
lib/ExecutionEngine/Interpreter/Interpreter.h
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@ -116,7 +116,7 @@ public:
GenericValue runFunction(Function *F,
const std::vector<GenericValue> &ArgValues) override;
void *getPointerToNamedFunction(const std::string &Name,
void *getPointerToNamedFunction(StringRef Name,
bool AbortOnFailure = true) override {
// FIXME: not implemented.
return nullptr;

3
lib/ExecutionEngine/MCJIT/MCJIT.cpp
View File

@ -517,8 +517,7 @@ GenericValue MCJIT::runFunction(Function *F,
llvm_unreachable("Full-featured argument passing not supported yet!");
}
void *MCJIT::getPointerToNamedFunction(const std::string &Name,
bool AbortOnFailure) {
void *MCJIT::getPointerToNamedFunction(StringRef Name, bool AbortOnFailure) {
if (!isSymbolSearchingDisabled()) {
void *ptr = MemMgr.getPointerToNamedFunction(Name, false);
if (ptr)

2
lib/ExecutionEngine/MCJIT/MCJIT.h
View File

@ -293,7 +293,7 @@ public:
/// found, this function silently returns a null pointer. Otherwise,
/// it prints a message to stderr and aborts.
///
void *getPointerToNamedFunction(const std::string &Name,
void *getPointerToNamedFunction(StringRef Name,
bool AbortOnFailure = true) override;
/// mapSectionAddress - map a section to its target address space value.