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| author | Stefan Pintilie <stefanp@ca.ibm.com> | 2018-07-06 02:47:02 +0000 |
|---|---|---|
| committer | Stefan Pintilie <stefanp@ca.ibm.com> | 2018-07-06 02:47:02 +0000 |
| commit | b351f09c9e945264855b99667a275fc513d04e77 (patch) | |
| tree | a8f4764853326f65301d70f225f51a511b560096 /llvm/lib/Target/PowerPC/PPCISelLowering.cpp | |
| parent | 1f200adfa7c1a87ca8af43c4eb5f471379899d26 (diff) | |
| download | bcm5719-llvm-b351f09c9e945264855b99667a275fc513d04e77.tar.gz bcm5719-llvm-b351f09c9e945264855b99667a275fc513d04e77.zip | |
[Power9] Add __float128 library call for frem
Power 9 does not have a hardware instruction for frem but we can call fmodf128.
Differential Revision: https://reviews.llvm.org/D48552
llvm-svn: 336406
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp index c236bab2deb..ab1f84d9c44 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp @@ -820,6 +820,7 @@ PPCTargetLowering::PPCTargetLowering(const PPCTargetMachine &TM, setOperationAction(ISD::FCOS , MVT::f128, Expand); setOperationAction(ISD::FPOW, MVT::f128, Expand); setOperationAction(ISD::FPOWI, MVT::f128, Expand); + setOperationAction(ISD::FREM, MVT::f128, Expand); } } @@ -1070,6 +1071,7 @@ PPCTargetLowering::PPCTargetLowering(const PPCTargetMachine &TM, setLibcallName(RTLIB::FMIN_F128, "fminf128"); setLibcallName(RTLIB::FMAX_F128, "fmaxf128"); setLibcallName(RTLIB::POWI_F128, "__powikf2"); + setLibcallName(RTLIB::REM_F128, "fmodf128"); } // With 32 condition bits, we don't need to sink (and duplicate) compares |
