RPCSX/llvm
1
0
Fork 0
mirror of https://github.com/RPCSX/llvm.git synced 2025-02-21 21:41:43 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Revert "Walk back commits for unused function parameters - they're still being"

Browse Source 
this reapplies 208012 and 208002.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208037 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2014-05-06 02:37:26 +00:00
parent cca77fc0d6
commit 5c34f99911
2 changed files with 6 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/llvm/MC/SubtargetFeature.h
View File

@ -78,7 +78,7 @@ public:
std::string getString() const; std::string getString() const;
/// Adding Features. /// Adding Features.
void AddFeature(const StringRef String, bool IsEnabled = true); void AddFeature(const StringRef String);
/// ToggleFeature - Toggle a feature and returns the newly updated feature /// ToggleFeature - Toggle a feature and returns the newly updated feature
/// bits. /// bits.

24
lib/MC/SubtargetFeature.cpp
View File

@ -51,18 +51,6 @@ static inline bool isEnabled(const StringRef Feature) {
return Ch == '+'; return Ch == '+';
} }
/// PrependFlag - Return a string with a prepended flag; '+' or '-'.
///
static inline std::string PrependFlag(const StringRef Feature,
bool IsEnabled) {
assert(!Feature.empty() && "Empty string");
if (hasFlag(Feature))
return Feature;
std::string Prefix = IsEnabled ? "+" : "-";
Prefix += Feature;
return Prefix;
}
/// Split - Splits a string of comma separated items in to a vector of strings. /// Split - Splits a string of comma separated items in to a vector of strings.
/// ///
static void Split(std::vector<std::string> &V, const StringRef S) { static void Split(std::vector<std::string> &V, const StringRef S) {
@ -109,13 +97,11 @@ static std::string Join(const std::vector<std::string> &V) {
} }
/// Adding features. /// Adding features.
void SubtargetFeatures::AddFeature(const StringRef String, void SubtargetFeatures::AddFeature(const StringRef String) {
bool IsEnabled) { // Don't add empty features or features we already have.
// Don't add empty features if (!String.empty())
if (!String.empty()) { // Convert to lowercase, prepend flag if we don't already have a flag.
// Convert to lowercase, prepend flag and add to vector Features.push_back(hasFlag(String) ? String.str() : "+" + String.lower());
Features.push_back(PrependFlag(String.lower(), IsEnabled));
}
} }
/// Find KV in array using binary search. /// Find KV in array using binary search.