franklinblanco
/
yuzu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #770 from lioncash/construct 

gl_shader_decompiler: Remove redundant Subroutine construction in AddSubroutine()
This commit is contained in:
bunnei 2018-07-22 10:24:20 -07:00 committed by GitHub
parent 5fc99553d2 0797657bc0
commit 3618a68f93
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/video_core/renderer_opengl/gl_shader_decompiler.cpp
View File

@ -78,14 +78,18 @@ private:
/// Adds and analyzes a new subroutine if it is not added yet.
const Subroutine& AddSubroutine(u32 begin, u32 end, const std::string& suffix) {
auto iter = subroutines.find(Subroutine{begin, end, suffix});
if (iter != subroutines.end())
return *iter;
Subroutine subroutine{begin, end, suffix, ExitMethod::Undetermined, {}};
const auto iter = subroutines.find(subroutine);
if (iter != subroutines.end()) {
return *iter;
}
Subroutine subroutine{begin, end, suffix};
subroutine.exit_method = Scan(begin, end, subroutine.labels);
if (subroutine.exit_method == ExitMethod::Undetermined)
if (subroutine.exit_method == ExitMethod::Undetermined) {
throw DecompileFail("Recursive function detected");
}
return *subroutines.insert(std::move(subroutine)).first;
}