From 466a90010f7e4a19e496ba13f4c815d83d1f5288 Mon Sep 17 00:00:00 2001 From: Jeroen van Rijn Date: Sat, 7 Sep 2024 21:07:29 +0200 Subject: Fix #4211 --- src/build_settings.cpp | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'src/build_settings.cpp') diff --git a/src/build_settings.cpp b/src/build_settings.cpp index fe0e478c7..d8b63b947 100644 --- a/src/build_settings.cpp +++ b/src/build_settings.cpp @@ -2048,10 +2048,11 @@ gb_internal bool init_build_paths(String init_filename) { gbFile output_file_test; const char* output_file_name = (const char*)output_file.text; gbFileError output_test_err = gb_file_open_mode(&output_file_test, gbFileMode_Append | gbFileMode_Rw, output_file_name); - gb_file_close(&output_file_test); - gb_file_remove(output_file_name); - if (output_test_err != 0) { + if (output_test_err == 0) { + gb_file_close(&output_file_test); + gb_file_remove(output_file_name); + } else { String output_file = path_to_string(ha, bc->build_paths[BuildPath_Output]); defer (gb_free(ha, output_file.text)); gb_printf_err("No write permissions for output path: %.*s\n", LIT(output_file)); -- cgit v1.2.3 From 0dddd2b97e4ad526fa5e33d270301c1b807e520e Mon Sep 17 00:00:00 2001 From: gingerBill Date: Mon, 9 Sep 2024 14:39:53 +0100 Subject: Add internal flag `-internal-fast-isel` --- src/build_settings.cpp | 1 + src/llvm_backend.cpp | 5 +++++ src/main.cpp | 5 +++++ 3 files changed, 11 insertions(+) (limited to 'src/build_settings.cpp') diff --git a/src/build_settings.cpp b/src/build_settings.cpp index d8b63b947..e86224665 100644 --- a/src/build_settings.cpp +++ b/src/build_settings.cpp @@ -430,6 +430,7 @@ struct BuildContext { bool json_errors; bool has_ansi_terminal_colours; + bool fast_isel; bool ignore_lazy; bool ignore_llvm_build; bool ignore_panic; diff --git a/src/llvm_backend.cpp b/src/llvm_backend.cpp index f852636a6..19b5ced67 100644 --- a/src/llvm_backend.cpp +++ b/src/llvm_backend.cpp @@ -3081,6 +3081,11 @@ gb_internal bool lb_generate_code(lbGenerator *gen) { lbModule *m = entry.value; m->target_machine = target_machine; LLVMSetModuleDataLayout(m->mod, LLVMCreateTargetDataLayout(target_machine)); + + if (build_context.fast_isel) { + LLVMSetTargetMachineFastISel(m->target_machine, true); + } + array_add(&target_machines, target_machine); } diff --git a/src/main.cpp b/src/main.cpp index a03126caf..0a84b2f97 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -389,6 +389,7 @@ enum BuildFlagKind { BuildFlag_PrintLinkerFlags, // internal use only + BuildFlag_InternalFastISel, BuildFlag_InternalIgnoreLazy, BuildFlag_InternalIgnoreLLVMBuild, BuildFlag_InternalIgnorePanic, @@ -594,6 +595,7 @@ gb_internal bool parse_build_flags(Array args) { add_flag(&build_flags, BuildFlag_PrintLinkerFlags, str_lit("print-linker-flags"), BuildFlagParam_None, Command_build); + add_flag(&build_flags, BuildFlag_InternalFastISel, str_lit("internal-fast-isel"), BuildFlagParam_None, Command_all); add_flag(&build_flags, BuildFlag_InternalIgnoreLazy, str_lit("internal-ignore-lazy"), BuildFlagParam_None, Command_all); add_flag(&build_flags, BuildFlag_InternalIgnoreLLVMBuild, str_lit("internal-ignore-llvm-build"),BuildFlagParam_None, Command_all); add_flag(&build_flags, BuildFlag_InternalIgnorePanic, str_lit("internal-ignore-panic"), BuildFlagParam_None, Command_all); @@ -1408,6 +1410,9 @@ gb_internal bool parse_build_flags(Array args) { build_context.print_linker_flags = true; break; + case BuildFlag_InternalFastISel: + build_context.fast_isel = true; + break; case BuildFlag_InternalIgnoreLazy: build_context.ignore_lazy = true; break; -- cgit v1.2.3