diff options
Diffstat (limited to 'src/codegen/ssa.cpp')
| -rw-r--r-- | src/codegen/ssa.cpp | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/src/codegen/ssa.cpp b/src/codegen/ssa.cpp index b93d42d21..ed4899251 100644 --- a/src/codegen/ssa.cpp +++ b/src/codegen/ssa.cpp @@ -21,14 +21,14 @@ struct ssaDebugInfo { union { struct { - AstFile *file; - String producer; + AstFile * file; + String producer; ssaDebugInfo *all_procs; } CompileUnit; struct { AstFile *file; - String filename; - String directory; + String filename; + String directory; } File; struct { Entity * entity; @@ -111,8 +111,8 @@ enum ssaDeferKind { struct ssaDefer { ssaDeferKind kind; - isize scope_index; - ssaBlock *block; + isize scope_index; + ssaBlock * block; union { AstNode *stmt; // NOTE(bill): `instr` will be copied every time to create a new one @@ -121,7 +121,7 @@ struct ssaDefer { }; struct ssaProcedure { - ssaProcedure *parent; + ssaProcedure * parent; Array<ssaProcedure *> children; Entity * entity; @@ -1422,7 +1422,7 @@ void ssa_end_procedure_body(ssaProcedure *proc) { proc->curr_block = proc->decl_block; ssa_emit_jump(proc, proc->entry_block); -#if 1 +#if 0 ssa_optimize_blocks(proc); ssa_build_referrers(proc); ssa_build_dom_tree(proc); @@ -2243,7 +2243,6 @@ ssaValue *ssa_emit_union_cast(ssaProcedure *proc, ssaValue *value, Type *tuple) } GB_ASSERT(dst_tag != NULL); - ssaBlock *ok_block = ssa_add_block(proc, NULL, "union_cast.ok"); ssaBlock *end_block = ssa_add_block(proc, NULL, "union_cast.end"); ssaValue *cond = ssa_emit_comp(proc, Token_CmpEq, tag, dst_tag); @@ -3647,10 +3646,10 @@ void ssa_mangle_sub_type_name(ssaModule *m, Entity *field, String parent) { child.text = gb_alloc_array(m->allocator, u8, len); isize i = 0; - gb_memcopy(child.text+i, parent.text, parent.len); + gb_memmove(child.text+i, parent.text, parent.len); i += parent.len; child.text[i++] = '.'; - gb_memcopy(child.text+i, cn.text, cn.len); + gb_memmove(child.text+i, cn.text, cn.len); map_set(&m->type_names, hash_pointer(field->type), child); ssa_gen_global_type_name(m, field, child); @@ -4301,8 +4300,6 @@ void ssa_build_stmt(ssaProcedure *proc, AstNode *node) { } break; } - // TODO(bill): Handle fallthrough scope exit correctly - // if (block != NULL && bs->token.kind != Token_fallthrough) { if (block != NULL) { ssa_emit_defer_stmts(proc, ssaDeferExit_Branch, block); } @@ -4695,7 +4692,7 @@ void ssa_build_dom_tree(ssaProcedure *proc) { // Step 1 - number vertices i32 pre_num = ssa_lt_depth_first_search(<, root, 0, preorder); - gb_memcopy(buckets, preorder, n*gb_size_of(preorder[0])); + gb_memmove(buckets, preorder, n*gb_size_of(preorder[0])); for (i32 i = n-1; i > 0; i--) { ssaBlock *w = preorder[i]; |