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| author | Bob Wilson <bob.wilson@apple.com> | 2010-12-01 19:49:51 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-12-01 19:49:51 +0000 |
| commit | 5b7fe5920d215162bcc83b3a62b84cda87b601fd (patch) | |
| tree | 3dabb58afffc6571a5a2fc53c73b22b797631511 | |
| parent | 5d14f9be7ba64162c7b996f36d419b11d8cdbe9a (diff) | |
Cleanup: simplify checks for integers between 2 and 4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120595 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | utils/TableGen/NeonEmitter.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/utils/TableGen/NeonEmitter.cpp b/utils/TableGen/NeonEmitter.cpp index 24dcaeddfe..aa6daaf379 100644 --- a/utils/TableGen/NeonEmitter.cpp +++ b/utils/TableGen/NeonEmitter.cpp @@ -337,7 +337,7 @@ static std::string BuiltinTypeString(const char mod, StringRef typestr, // returning structs of 2, 3, or 4 vectors which are returned in a sret-like // fashion, storing them to a pointer arg. if (ret) { - if (mod == '2' || mod == '3' || mod == '4') + if (mod >= '2' && mod <= '4') return "vv*"; if (mod == 'f' || (ck != ClassB && type == 'f')) return quad ? "V4f" : "V2f"; @@ -704,7 +704,7 @@ static std::string GenBuiltin(const std::string &name, const std::string &proto, // If this builtin returns a struct 2, 3, or 4 vectors, pass it as an implicit // sret-like argument. - bool sret = (proto[0] == '2' || proto[0] == '3' || proto[0] == '4'); + bool sret = (proto[0] >= '2' && proto[0] <= '4'); // If this builtin takes an immediate argument, we need to #define it rather // than use a standard declaration, so that SemaChecking can range check @@ -755,7 +755,7 @@ static std::string GenBuiltin(const std::string &name, const std::string &proto, // Handle multiple-vector values specially, emitting each subvector as an // argument to the __builtin. - if (proto[i] == '2' || proto[i] == '3' || proto[i] == '4') { + if (proto[i] >= '2' && proto[i] <= '4') { for (unsigned vi = 0, ve = proto[i] - '0'; vi != ve; ++vi) { s += args + ".val[" + utostr(vi) + "]"; if ((vi + 1) < ve) @@ -1131,7 +1131,7 @@ void NeonEmitter::runHeader(raw_ostream &OS) { // Builtins that return a struct of multiple vectors have an extra // leading arg for the struct return. - if (Proto[0] == '2' || Proto[0] == '3' || Proto[0] == '4') + if (Proto[0] >= '2' && Proto[0] <= '4') ++immidx; // Add one to the index for each argument until we reach the immediate |