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Merge commit c97a7675eea4 from llvm git (by Qiu Chaofan):

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[PowerPC] Expand FSINCOS of fp128 (#76494)

This fixes "fatal error: error in backend: Cannot select: 0x6d420285c0:
f128,f128 = fsincos 0x6d4202b6f0" when compiling s_cpowl.c for
powerpc64le.

Upstream ticket: https://github.com/llvm/llvm-project/issues/76442

Reported by:	pkubaj
MFC after:	3 days
This commit is contained in:
Dimitry Andric 2023-12-29 20:30:45 +01:00
parent cd95f18c47
commit 7963968640
1 changed files with 2 additions and 0 deletions
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2
contrib/llvm-project/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
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@ -1166,6 +1166,7 @@ PPCTargetLowering::PPCTargetLowering(const PPCTargetMachine &TM,
setTruncStoreAction(MVT::f128, MVT::f32, Expand);
// No implementation for these ops for PowerPC.
setOperationAction(ISD::FSINCOS, MVT::f128, Expand);
setOperationAction(ISD::FSIN, MVT::f128, Expand);
setOperationAction(ISD::FCOS, MVT::f128, Expand);
setOperationAction(ISD::FPOW, MVT::f128, Expand);
@ -1401,6 +1402,7 @@ PPCTargetLowering::PPCTargetLowering(const PPCTargetMachine &TM,
setLibcallName(RTLIB::EXP2_F128, "exp2f128");
setLibcallName(RTLIB::SIN_F128, "sinf128");
setLibcallName(RTLIB::COS_F128, "cosf128");
setLibcallName(RTLIB::SINCOS_F128, "sincosf128");
setLibcallName(RTLIB::POW_F128, "powf128");
setLibcallName(RTLIB::FMIN_F128, "fminf128");
setLibcallName(RTLIB::FMAX_F128, "fmaxf128");