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Separate out methods for running thin and fat LTO

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This commit is contained in:
Nikita Popov 2018-12-03 20:45:03 +01:00
parent a17de6980a
commit bdbee6311b
4 changed files with 74 additions and 47 deletions
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12
src/librustc_codegen_llvm/lib.rs
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@ -176,13 +176,21 @@ impl WriteBackendMethods for LlvmCodegenBackend {
fn print_pass_timings(&self) {
unsafe { llvm::LLVMRustPrintPassTimings(); }
}
fn run_lto(
fn run_fat_lto(
cgcx: &CodegenContext<Self>,
modules: Vec<ModuleCodegen<Self::Module>>,
cached_modules: Vec<(SerializedModule<Self::ModuleBuffer>, WorkProduct)>,
timeline: &mut Timeline
) -> Result<(Vec<LtoModuleCodegen<Self>>, Vec<WorkProduct>), FatalError> {
back::lto::run(cgcx, modules, cached_modules, timeline)
back::lto::run_fat(cgcx, modules, cached_modules, timeline)
}
fn run_thin_lto(
cgcx: &CodegenContext<Self>,
modules: Vec<ModuleCodegen<Self::Module>>,
cached_modules: Vec<(SerializedModule<Self::ModuleBuffer>, WorkProduct)>,
timeline: &mut Timeline
) -> Result<(Vec<LtoModuleCodegen<Self>>, Vec<WorkProduct>), FatalError> {
back::lto::run_thin(cgcx, modules, cached_modules, timeline)
}
unsafe fn optimize(
cgcx: &CodegenContext<Self>,