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Use statement expressions in Neon intrinsics defined as macros.

Browse Source 
This is in preparation for adding assignments to temporaries to ensure
that the proper type checking is done.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120649 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bob Wilson 2010-12-02 02:42:51 +00:00
parent ec99c90ea5
commit 052008bc3d
1 changed files with 8 additions and 9 deletions
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17
utils/TableGen/NeonEmitter.cpp
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@ -729,7 +729,7 @@ static std::string GenBuiltin(const std::string &name, const std::string &proto,
if (define) {
if (sret)
s += "({ " + ts + " r; ";
s += ts + " r; ";
else
s += "(" + ts + ")";
} else if (sret) {
@ -813,15 +813,12 @@ static std::string GenBuiltin(const std::string &name, const std::string &proto,
if (ck == ClassB)
s += ", " + utostr(GetNeonEnum(proto, typestr));
if (define)
s += ")";
else
s += ");";
s += ");";
if (proto[0] != 'v') {
if (define) {
if (sret)
s += "; r; })";
s += " r;";
} else {
s += " return r;";
}
@ -953,9 +950,9 @@ void NeonEmitter::run(raw_ostream &OS) {
// Definition.
if (define)
OS << " ";
OS << " __extension__ ({ \\\n ";
else
OS << " { ";
OS << " { \\\n ";
if (k != OpNone) {
OS << GenOpString(k, Proto, TypeVec[ti]);
@ -969,7 +966,9 @@ void NeonEmitter::run(raw_ostream &OS) {
throw TGError(R->getLoc(), "Builtin has no class kind");
OS << GenBuiltin(name, Proto, TypeVec[ti], ck);
}
if (!define)
if (define)
OS << " })";
else
OS << " }";
OS << "\n";
}