Generate libcalls for floating point arithmetic and casting operations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73194 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PIC16/PIC16ISelLowering.cpp b/lib/Target/PIC16/PIC16ISelLowering.cpp
index ac9a143..ba465f3 100644
--- a/lib/Target/PIC16/PIC16ISelLowering.cpp
+++ b/lib/Target/PIC16/PIC16ISelLowering.cpp
@@ -56,6 +56,17 @@
case RTLIB::SREM_I32: Basename = "srem.i32"; break;
case RTLIB::UREM_I16: Basename = "urem.i16"; break;
case RTLIB::UREM_I32: Basename = "urem.i32"; break;
+
+ case RTLIB::FPTOSINT_F32_I32:
+ Basename = "f32_to_si32"; break;
+ case RTLIB::SINTTOFP_I32_F32:
+ Basename = "si32_to_f32"; break;
+
+ case RTLIB::ADD_F32: Basename = "add.f32"; break;
+ case RTLIB::SUB_F32: Basename = "sub.f32"; break;
+ case RTLIB::MUL_F32: Basename = "mul.f32"; break;
+ case RTLIB::DIV_F32: Basename = "div.f32"; break;
+
}
std::string prefix = PAN::getTagName(PAN::PREFIX_SYMBOL);
@@ -113,7 +124,17 @@
// Unsigned remainder lib call names
setLibcallName(RTLIB::UREM_I16, getIntrinsicName(RTLIB::UREM_I16));
setLibcallName(RTLIB::UREM_I32, getIntrinsicName(RTLIB::UREM_I32));
-
+
+ // Floating point operations
+ setLibcallName(RTLIB::FPTOSINT_F32_I32,
+ getIntrinsicName(RTLIB::FPTOSINT_F32_I32));
+ setLibcallName(RTLIB::SINTTOFP_I32_F32,
+ getIntrinsicName(RTLIB::SINTTOFP_I32_F32));
+ setLibcallName(RTLIB::ADD_F32, getIntrinsicName(RTLIB::ADD_F32));
+ setLibcallName(RTLIB::SUB_F32, getIntrinsicName(RTLIB::SUB_F32));
+ setLibcallName(RTLIB::MUL_F32, getIntrinsicName(RTLIB::MUL_F32));
+ setLibcallName(RTLIB::DIV_F32, getIntrinsicName(RTLIB::DIV_F32));
+
setOperationAction(ISD::GlobalAddress, MVT::i16, Custom);
setOperationAction(ISD::ExternalSymbol, MVT::i16, Custom);