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LTO: Export local context symbols

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Export symbols in libLTO.dylib for the local context-related functions
added in r221733 (`LTO_API_VERSION=11`)... and add the missing
definition for `lto_codegen_create_in_local_context()`.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224567 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith 2014-12-19 07:19:50 +00:00
parent 33ed2ef4ff
commit acc1d12b7c
2 changed files with 16 additions and 2 deletions
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15
tools/lto/lto.cpp
View File

@ -14,6 +14,7 @@
#include "llvm-c/lto.h"
#include "llvm/CodeGen/CommandFlags.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/LTO/LTOCodeGenerator.h"
#include "llvm/LTO/LTOModule.h"
#include "llvm/Support/MemoryBuffer.h"
@ -213,17 +214,27 @@ void lto_codegen_set_diagnostic_handler(lto_code_gen_t cg,
unwrap(cg)->setDiagnosticHandler(diag_handler, ctxt);
}
lto_code_gen_t lto_codegen_create(void) {
static lto_code_gen_t createCodeGen(bool InLocalContext) {
lto_initialize();
TargetOptions Options = InitTargetOptionsFromCodeGenFlags();
LTOCodeGenerator *CodeGen = new LTOCodeGenerator();
LTOCodeGenerator *CodeGen =
InLocalContext ? new LTOCodeGenerator(make_unique<LLVMContext>())
: new LTOCodeGenerator();
if (CodeGen)
CodeGen->setTargetOptions(Options);
return wrap(CodeGen);
}
lto_code_gen_t lto_codegen_create(void) {
return createCodeGen(/* InLocalContext */ false);
}
lto_code_gen_t lto_codegen_create_in_local_context(void) {
return createCodeGen(/* InLocalContext */ true);
}
void lto_codegen_dispose(lto_code_gen_t cg) { delete unwrap(cg); }
bool lto_codegen_add_module(lto_code_gen_t cg, lto_module_t mod) {

3
tools/lto/lto.exports
View File

@ -6,6 +6,8 @@ lto_module_create_from_fd
lto_module_create_from_fd_at_offset
lto_module_create_from_memory
lto_module_create_from_memory_with_path
lto_module_create_in_local_context
lto_module_create_in_codegen_context
lto_module_get_deplib
lto_module_get_linkeropt
lto_module_get_num_deplibs
@ -25,6 +27,7 @@ lto_codegen_add_module
lto_codegen_add_must_preserve_symbol
lto_codegen_compile
lto_codegen_create
lto_codegen_create_in_local_context
lto_codegen_dispose
lto_codegen_set_debug_model
lto_codegen_set_pic_model