diff options
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/back/write.rs | 25 | ||||
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/llvm/ffi.rs | 13 |
2 files changed, 16 insertions, 22 deletions
diff --git a/compiler/rustc_codegen_llvm/src/back/write.rs b/compiler/rustc_codegen_llvm/src/back/write.rs index 43e49bbeca9..99e30531c22 100644 --- a/compiler/rustc_codegen_llvm/src/back/write.rs +++ b/compiler/rustc_codegen_llvm/src/back/write.rs @@ -634,8 +634,8 @@ pub(crate) unsafe fn optimize( extra_passes.as_ptr(), extra_passes.len() as size_t, ); - llvm::LLVMPassManagerBuilderPopulateFunctionPassManager(b, fpm); - llvm::LLVMPassManagerBuilderPopulateModulePassManager(b, mpm); + llvm::LLVMRustPassManagerBuilderPopulateFunctionPassManager(b, fpm); + llvm::LLVMRustPassManagerBuilderPopulateModulePassManager(b, mpm); }); have_name_anon_globals_pass = have_name_anon_globals_pass || prepare_for_thin_lto; @@ -1091,7 +1091,7 @@ pub unsafe fn with_llvm_pmb( // Create the PassManagerBuilder for LLVM. We configure it with // reasonable defaults and prepare it to actually populate the pass // manager. - let builder = llvm::LLVMPassManagerBuilderCreate(); + let builder = llvm::LLVMRustPassManagerBuilderCreate(); let opt_size = config.opt_size.map_or(llvm::CodeGenOptSizeNone, |x| to_llvm_opt_settings(x).1); let inline_threshold = config.inline_threshold; let pgo_gen_path = get_pgo_gen_path(config); @@ -1108,14 +1108,9 @@ pub unsafe fn with_llvm_pmb( pgo_gen_path.as_ref().map_or(ptr::null(), |s| s.as_ptr()), pgo_use_path.as_ref().map_or(ptr::null(), |s| s.as_ptr()), pgo_sample_use_path.as_ref().map_or(ptr::null(), |s| s.as_ptr()), + opt_size as c_int, ); - llvm::LLVMPassManagerBuilderSetSizeLevel(builder, opt_size as u32); - - if opt_size != llvm::CodeGenOptSizeNone { - llvm::LLVMPassManagerBuilderSetDisableUnrollLoops(builder, 1); - } - llvm::LLVMRustAddBuilderLibraryInfo(builder, llmod, config.no_builtins); // Here we match what clang does (kinda). For O0 we only inline @@ -1124,16 +1119,16 @@ pub unsafe fn with_llvm_pmb( // thresholds copied from clang. match (opt_level, opt_size, inline_threshold) { (.., Some(t)) => { - llvm::LLVMPassManagerBuilderUseInlinerWithThreshold(builder, t); + llvm::LLVMRustPassManagerBuilderUseInlinerWithThreshold(builder, t); } (llvm::CodeGenOptLevel::Aggressive, ..) => { - llvm::LLVMPassManagerBuilderUseInlinerWithThreshold(builder, 275); + llvm::LLVMRustPassManagerBuilderUseInlinerWithThreshold(builder, 275); } (_, llvm::CodeGenOptSizeDefault, _) => { - llvm::LLVMPassManagerBuilderUseInlinerWithThreshold(builder, 75); + llvm::LLVMRustPassManagerBuilderUseInlinerWithThreshold(builder, 75); } (_, llvm::CodeGenOptSizeAggressive, _) => { - llvm::LLVMPassManagerBuilderUseInlinerWithThreshold(builder, 25); + llvm::LLVMRustPassManagerBuilderUseInlinerWithThreshold(builder, 25); } (llvm::CodeGenOptLevel::None, ..) => { llvm::LLVMRustAddAlwaysInlinePass(builder, config.emit_lifetime_markers); @@ -1142,12 +1137,12 @@ pub unsafe fn with_llvm_pmb( llvm::LLVMRustAddAlwaysInlinePass(builder, config.emit_lifetime_markers); } (llvm::CodeGenOptLevel::Default, ..) => { - llvm::LLVMPassManagerBuilderUseInlinerWithThreshold(builder, 225); + llvm::LLVMRustPassManagerBuilderUseInlinerWithThreshold(builder, 225); } } f(builder); - llvm::LLVMPassManagerBuilderDispose(builder); + llvm::LLVMRustPassManagerBuilderDispose(builder); } // Create a `__imp_<symbol> = &symbol` global for every public static `symbol`. diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs index 492cd10b465..13baaddccd4 100644 --- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs +++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs @@ -1825,20 +1825,18 @@ extern "C" { pub fn LLVMAddAnalysisPasses<'a>(T: &'a TargetMachine, PM: &PassManager<'a>); - pub fn LLVMPassManagerBuilderCreate() -> &'static mut PassManagerBuilder; - pub fn LLVMPassManagerBuilderDispose(PMB: &'static mut PassManagerBuilder); - pub fn LLVMPassManagerBuilderSetSizeLevel(PMB: &PassManagerBuilder, Value: Bool); - pub fn LLVMPassManagerBuilderSetDisableUnrollLoops(PMB: &PassManagerBuilder, Value: Bool); - pub fn LLVMPassManagerBuilderUseInlinerWithThreshold( + pub fn LLVMRustPassManagerBuilderCreate() -> &'static mut PassManagerBuilder; + pub fn LLVMRustPassManagerBuilderDispose(PMB: &'static mut PassManagerBuilder); + pub fn LLVMRustPassManagerBuilderUseInlinerWithThreshold( PMB: &PassManagerBuilder, threshold: c_uint, ); - pub fn LLVMPassManagerBuilderPopulateModulePassManager( + pub fn LLVMRustPassManagerBuilderPopulateModulePassManager( PMB: &PassManagerBuilder, PM: &PassManager<'_>, ); - pub fn LLVMPassManagerBuilderPopulateFunctionPassManager( + pub fn LLVMRustPassManagerBuilderPopulateFunctionPassManager( PMB: &PassManagerBuilder, PM: &PassManager<'_>, ); @@ -2308,6 +2306,7 @@ extern "C" { PGOGenPath: *const c_char, PGOUsePath: *const c_char, PGOSampleUsePath: *const c_char, + SizeLevel: c_int, ); pub fn LLVMRustAddLibraryInfo<'a>( PM: &PassManager<'a>, |