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| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2008-07-07 19:11:24 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2008-07-07 19:11:24 +0000 |
| commit | 85e9212fcdd63d8b796d09c87f99eae5153a6c8a (patch) | |
| tree | c7026ddadae8577fd6bc314b6d69cdfb3578b49e | |
| parent | 9ff0f0ea39ea71d33887584d10c88dda2038285b (diff) | |
| download | external_llvm-85e9212fcdd63d8b796d09c87f99eae5153a6c8a.zip external_llvm-85e9212fcdd63d8b796d09c87f99eae5153a6c8a.tar.gz external_llvm-85e9212fcdd63d8b796d09c87f99eae5153a6c8a.tar.bz2 | |
fixed 32-bit fp_to_sint pattern
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53192 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/Mips/MipsISelLowering.cpp | 20 | ||||
| -rw-r--r-- | lib/Target/Mips/MipsInstrFPU.td | 4 |
2 files changed, 14 insertions, 10 deletions
diff --git a/lib/Target/Mips/MipsISelLowering.cpp b/lib/Target/Mips/MipsISelLowering.cpp index 7fb5390..830534b 100644 --- a/lib/Target/Mips/MipsISelLowering.cpp +++ b/lib/Target/Mips/MipsISelLowering.cpp @@ -82,20 +82,24 @@ MipsTargetLowering(MipsTargetMachine &TM): TargetLowering(TM) setOperationAction(ISD::SELECT_CC, MVT::i32, Custom); setOperationAction(ISD::SELECT_CC, MVT::f32, Custom); - if (Subtarget->isSingleFloat()) - setOperationAction(ISD::SELECT_CC, MVT::f64, Expand); - // Load extented operations for i1 types must be promoted setLoadXAction(ISD::EXTLOAD, MVT::i1, Promote); setLoadXAction(ISD::ZEXTLOAD, MVT::i1, Promote); setLoadXAction(ISD::SEXTLOAD, MVT::i1, Promote); // Mips does not have these NodeTypes below. - setOperationAction(ISD::BR_JT, MVT::Other, Expand); - setOperationAction(ISD::BR_CC, MVT::Other, Expand); - setOperationAction(ISD::SELECT_CC, MVT::Other, Expand); - setOperationAction(ISD::SELECT, MVT::i32, Expand); - setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i1, Expand); + setConvertAction(MVT::f64, MVT::f32, Expand); + + setOperationAction(ISD::BR_JT, MVT::Other, Expand); + setOperationAction(ISD::BR_CC, MVT::Other, Expand); + setOperationAction(ISD::SELECT_CC, MVT::Other, Expand); + setOperationAction(ISD::SELECT, MVT::i32, Expand); + setOperationAction(ISD::UINT_TO_FP, MVT::i32, Expand); + setOperationAction(ISD::FP_TO_UINT, MVT::i32, Expand); + setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i1, Expand); + + if (Subtarget->isSingleFloat()) + setOperationAction(ISD::SELECT_CC, MVT::f64, Expand); if (!Subtarget->isAllegrex()) { setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i8, Expand); diff --git a/lib/Target/Mips/MipsInstrFPU.td b/lib/Target/Mips/MipsInstrFPU.td index a185a35..f3366e3 100644 --- a/lib/Target/Mips/MipsInstrFPU.td +++ b/lib/Target/Mips/MipsInstrFPU.td @@ -291,6 +291,6 @@ let hasDelaySlot = 1, Defs=[FCR31] in { //===----------------------------------------------------------------------===// def : Pat<(f32 (sint_to_fp CPURegs:$src)), (CVTS_W32 (MTC1 CPURegs:$src))>; def : Pat<(f64 (sint_to_fp CPURegs:$src)), (CVTD_W32 (MTC1 CPURegs:$src))>; -def : Pat<(i32 (fp_to_sint FGR32:$src)), (MFC1 (CVTW_SO32 FGR32:$src))>; -def : Pat<(i32 (fp_to_sint AFGR32:$src)), (MFC1 (CVTW_AS32 AFGR32:$src))>; +def : Pat<(i32 (fp_to_sint FGR32:$src)), (MFC1 (TRUNC_W_SO32 FGR32:$src))>; +def : Pat<(i32 (fp_to_sint AFGR32:$src)), (MFC1 (TRUNC_W_AS32 AFGR32:$src))>; |