diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/TargetLowering.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/TargetLowering.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp index 91745705fc..e0e2662ae5 100644 --- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -94,6 +94,30 @@ static void InitLibcallNames(const char **Names) { Names[RTLIB::OGT_F64] = "__gtdf2"; Names[RTLIB::UO_F32] = "__unordsf2"; Names[RTLIB::UO_F64] = "__unorddf2"; + Names[RTLIB::O_F32] = "__unordsf2"; + Names[RTLIB::O_F64] = "__unorddf2"; +} + +/// InitCmpLibcallCCs - Set default comparison libcall CC. +/// +static void InitCmpLibcallCCs(ISD::CondCode *CCs) { + memset(CCs, ISD::SETCC_INVALID, sizeof(ISD::CondCode)*RTLIB::UNKNOWN_LIBCALL); + CCs[RTLIB::OEQ_F32] = ISD::SETEQ; + CCs[RTLIB::OEQ_F64] = ISD::SETEQ; + CCs[RTLIB::UNE_F32] = ISD::SETNE; + CCs[RTLIB::UNE_F64] = ISD::SETNE; + CCs[RTLIB::OGE_F32] = ISD::SETGE; + CCs[RTLIB::OGE_F64] = ISD::SETGE; + CCs[RTLIB::OLT_F32] = ISD::SETLT; + CCs[RTLIB::OLT_F64] = ISD::SETLT; + CCs[RTLIB::OLE_F32] = ISD::SETLE; + CCs[RTLIB::OLE_F64] = ISD::SETLE; + CCs[RTLIB::OGT_F32] = ISD::SETGT; + CCs[RTLIB::OGT_F64] = ISD::SETGT; + CCs[RTLIB::UO_F32] = ISD::SETNE; + CCs[RTLIB::UO_F64] = ISD::SETNE; + CCs[RTLIB::O_F32] = ISD::SETEQ; + CCs[RTLIB::O_F64] = ISD::SETEQ; } TargetLowering::TargetLowering(TargetMachine &tm) @@ -132,6 +156,7 @@ TargetLowering::TargetLowering(TargetMachine &tm) JumpBufAlignment = 0; InitLibcallNames(LibcallRoutineNames); + InitCmpLibcallCCs(CmpLibcallCCs); } TargetLowering::~TargetLowering() {} |