bjoernager/rust
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Remove dead code from cg_llvm

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This commit is contained in:
bjorn3 2022-07-26 11:29:18 +00:00
parent b629c85bd7
commit 017e1726ff
5 changed files with 0 additions and 100 deletions
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45
compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
View file

@ -90,23 +90,6 @@ extern "C" void LLVMTimeTraceProfilerFinish(const char* FileName) {
timeTraceProfilerCleanup();
}
enum class LLVMRustPassKind {
Other,
Function,
Module,
};
static LLVMRustPassKind toRust(PassKind Kind) {
switch (Kind) {
case PT_Function:
return LLVMRustPassKind::Function;
case PT_Module:
return LLVMRustPassKind::Module;
default:
return LLVMRustPassKind::Other;
}
}
extern "C" LLVMPassRef LLVMRustFindAndCreatePass(const char *PassName) {
#if LLVM_VERSION_LT(15, 0)
StringRef SR(PassName);
@ -172,12 +155,6 @@ extern "C" LLVMPassRef LLVMRustCreateHWAddressSanitizerPass(bool Recover) {
#endif
}
extern "C" LLVMRustPassKind LLVMRustPassKind(LLVMPassRef RustPass) {
assert(RustPass);
Pass *Pass = unwrap(RustPass);
return toRust(Pass->getPassKind());
}
extern "C" void LLVMRustAddPass(LLVMPassManagerRef PMR, LLVMPassRef RustPass) {
#if LLVM_VERSION_LT(15, 0)
assert(RustPass);
@ -1604,28 +1581,6 @@ LLVMRustPrepareThinLTOImport(const LLVMRustThinLTOData *Data, LLVMModuleRef M,
return true;
}
extern "C" typedef void (*LLVMRustModuleNameCallback)(void*, // payload
const char*, // importing module name
const char*); // imported module name
// Calls `module_name_callback` for each module import done by ThinLTO.
// The callback is provided with regular null-terminated C strings.
extern "C" void
LLVMRustGetThinLTOModules(const LLVMRustThinLTOData *data,
LLVMRustModuleNameCallback module_name_callback,
void* callback_payload) {
for (const auto& importing_module : data->ImportLists) {
const std::string importing_module_id = importing_module.getKey().str();
const auto& imports = importing_module.getValue();
for (const auto& imported_module : imports) {
const std::string imported_module_id = imported_module.getKey().str();
module_name_callback(callback_payload,
importing_module_id.c_str(),
imported_module_id.c_str());
}
}
}
// This struct and various functions are sort of a hack right now, but the
// problem is that we've got in-memory LLVM modules after we generate and
// optimize all codegen-units for one compilation in rustc. To be compatible

9
compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp
View file

@ -88,10 +88,6 @@ extern "C" char *LLVMRustGetLastError(void) {
return Ret;
}
extern "C" unsigned int LLVMRustGetInstructionCount(LLVMModuleRef M) {
return unwrap(M)->getInstructionCount();
}
extern "C" void LLVMRustSetLastError(const char *Err) {
free((void *)LastError);
LastError = strdup(Err);
@ -1460,11 +1456,6 @@ extern "C" void LLVMRustSetComdat(LLVMModuleRef M, LLVMValueRef V,
}
}
extern "C" void LLVMRustUnsetComdat(LLVMValueRef V) {
GlobalObject *GV = unwrap<GlobalObject>(V);
GV->setComdat(nullptr);
}
enum class LLVMRustLinkage {
ExternalLinkage = 0,
AvailableExternallyLinkage = 1,