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Implement __builtin_ia32_mulps. 

llvm-svn: 44745
This commit is contained in:
Anders Carlsson 2007-12-09 21:51:19 +00:00
parent a020c43034
commit 8e1d8cf241
1 changed files with 10 additions and 0 deletions
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10
clang/CodeGen/CGBuiltin.cpp
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@ -80,6 +80,15 @@ RValue CodeGenFunction::EmitBuiltinExpr(unsigned BuiltinID, const CallExpr *E) {
return RValue::get(V);
}
if (strcmp(TargetPrefix, "x86") == 0) {
if (strcmp(BuiltinName, "__builtin_ia32_mulps") == 0) {
llvm::Value *V = Builder.CreateMul(EmitScalarExpr(E->getArg(0)),
EmitScalarExpr(E->getArg(1)),
"result");
return RValue::get(V);
}
}
WarnUnsupported(E, "builtin function");
// Unknown builtin, for now just dump it out and return undef.
@ -179,6 +188,7 @@ RValue CodeGenFunction::EmitBuiltinExpr(unsigned BuiltinID, const CallExpr *E) {
llvm::Value *V = llvm::ConstantFP::get(llvm::Type::DoubleTy, f);
return RValue::get(V);
}
}
return RValue::get(0);