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stage1: always optimize blake and softfloat even in debug mode

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This commit is contained in:
Andrew Kelley
2018-09-10 09:46:15 -04:00
parent c0bdcc7417
commit fbe5737c84
8 changed files with 94 additions and 47 deletions
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91
src/codegen.cpp
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@@ -88,12 +88,13 @@ static const char *symbols_that_llvm_depends_on[] = {
};
CodeGen *codegen_create(Buf *root_src_path, const ZigTarget *target, OutType out_type, BuildMode build_mode,
Buf *zig_lib_dir)
Buf *zig_lib_dir, Buf *compiler_id)
{
CodeGen *g = allocate<CodeGen>(1);
codegen_add_time_event(g, "Initialize");
g->compiler_id = compiler_id;
g->zig_lib_dir = zig_lib_dir;
g->zig_std_dir = buf_alloc();
@@ -7675,44 +7676,62 @@ void codegen_add_time_event(CodeGen *g, const char *name) {
}
//// Called before init()
//static bool build_with_cache(CodeGen *g) {
// // TODO zig exe & dynamic libraries
// // should be in main.cpp I think. only needs to happen
// // once on startup.
//
// CacheHash comp;
// cache_init(&comp);
//
// add_cache_buf(&blake, g->root_out_name);
// add_cache_buf_opt(&blake, get_resolved_root_src_path(g)); // Root source file
// add_cache_list_of_link_lib(&blake, g->link_libs_list.items, g->link_libs_list.length);
// add_cache_list_of_buf(&blake, g->darwin_frameworks.items, g->darwin_frameworks.length);
// add_cache_list_of_buf(&blake, g->rpath_list.items, g->rpath_list.length);
// add_cache_int(&blake, g->emit_file_type);
// add_cache_int(&blake, g->build_mode);
// add_cache_int(&blake, g->out_type);
// // TODO the rest of the struct CodeGen fields
//
// uint8_t bin_digest[48];
// rc = blake2b_final(&blake, bin_digest, 48);
// assert(rc == 0);
//
// Buf b64_digest = BUF_INIT;
// buf_resize(&b64_digest, 64);
// base64_encode(buf_to_slice(&b64_digest), {bin_digest, 48});
//
// fprintf(stderr, "input params hash: %s\n", buf_ptr(&b64_digest));
// // TODO next look for a manifest file that has all the files from the input parameters
// // use that to construct the real hash, which looks up the output directory and another manifest file
//
// return false;
//}
// Called before init()
static Error check_cache(CodeGen *g, Buf *manifest_dir, Buf *digest) {
Error err;
CacheHash *ch = &g->cache_hash;
cache_init(ch, manifest_dir);
cache_buf(ch, g->compiler_id);
cache_buf(ch, g->root_out_name);
cache_file(ch, get_resolved_root_src_path(g)); // Root source file
cache_list_of_link_lib(ch, g->link_libs_list.items, g->link_libs_list.length);
cache_list_of_buf(ch, g->darwin_frameworks.items, g->darwin_frameworks.length);
cache_list_of_buf(ch, g->rpath_list.items, g->rpath_list.length);
cache_int(ch, g->emit_file_type);
cache_int(ch, g->build_mode);
cache_int(ch, g->out_type);
// TODO the rest of the struct CodeGen fields
buf_resize(digest, 0);
if ((err = cache_hit(ch, digest)))
return err;
return ErrorNone;
}
void codegen_build(CodeGen *g) {
Error err;
assert(g->out_type != OutTypeUnknown);
//if (build_with_cache(g))
// return;
Buf app_data_dir = BUF_INIT;
if ((err = os_get_app_data_dir(&app_data_dir, "zig"))) {
fprintf(stderr, "Unable to get app data dir: %s\n", err_str(err));
exit(1);
}
Buf *stage1_dir = buf_alloc();
os_path_join(&app_data_dir, buf_create_from_str("stage1"), stage1_dir);
Buf *manifest_dir = buf_alloc();
os_path_join(stage1_dir, buf_create_from_str("build"), manifest_dir);
Buf digest = BUF_INIT;
if ((err = check_cache(g, manifest_dir, &digest))) {
fprintf(stderr, "Unable to check cache: %s\n", err_str(err));
exit(1);
}
if (buf_len(&digest) != 0) {
Buf *artifact_dir = buf_alloc();
os_path_join(stage1_dir, buf_create_from_str("artifact"), artifact_dir);
Buf *this_artifact_dir = buf_alloc();
os_path_join(artifact_dir, &digest, this_artifact_dir);
fprintf(stderr, "copy artifacts from %s\n", buf_ptr(this_artifact_dir));
return;
}
init(g);
codegen_add_time_event(g, "Semantic Analysis");