diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/TargetLowering.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/TargetLowering.cpp | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp index b2f835991d..54ecb0aafa 100644 --- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -97,6 +97,10 @@ static void InitLibcallNames(const char **Names) { Names[RTLIB::POW_PPCF128] = "powl"; Names[RTLIB::FPEXT_F32_F64] = "__extendsfdf2"; Names[RTLIB::FPROUND_F64_F32] = "__truncdfsf2"; + Names[RTLIB::FPROUND_F80_F32] = "__truncxfsf2"; + Names[RTLIB::FPROUND_PPCF128_F32] = "__trunctfsf2"; + Names[RTLIB::FPROUND_F80_F64] = "__truncxfdf2"; + Names[RTLIB::FPROUND_PPCF128_F64] = "__trunctfdf2"; Names[RTLIB::FPTOSINT_F32_I32] = "__fixsfsi"; Names[RTLIB::FPTOSINT_F32_I64] = "__fixsfdi"; Names[RTLIB::FPTOSINT_F32_I128] = "__fixsfti"; @@ -176,9 +180,18 @@ RTLIB::Libcall RTLIB::getFPEXT(MVT OpVT, MVT RetVT) { /// getFPROUND - Return the FPROUND_*_* value for the given types, or /// UNKNOWN_LIBCALL if there is none. RTLIB::Libcall RTLIB::getFPROUND(MVT OpVT, MVT RetVT) { - if (OpVT == MVT::f64) { - if (RetVT == MVT::f32) + if (RetVT == MVT::f32) { + if (OpVT == MVT::f64) return FPROUND_F64_F32; + if (OpVT == MVT::f80) + return FPROUND_F80_F32; + if (OpVT == MVT::ppcf128) + return FPROUND_PPCF128_F32; + } else if (RetVT == MVT::f64) { + if (OpVT == MVT::f80) + return FPROUND_F80_F64; + if (OpVT == MVT::ppcf128) + return FPROUND_PPCF128_F64; } return UNKNOWN_LIBCALL; } |