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| author | Anton Korobeynikov <anton@korobeynikov.info> | 2018-11-16 19:36:15 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <anton@korobeynikov.info> | 2018-11-16 19:36:15 +0000 |
| commit | e5cb1c35b4ec58c88dc2ef18eec609d67b33ec81 (patch) | |
| tree | e2490d115e7d5bda490cd6a4bbf3f56700d3f587 /llvm/lib/Target/MSP430 | |
| parent | 3a381757232d26905d3137431752079c14559472 (diff) | |
| download | bcm5719-llvm-e5cb1c35b4ec58c88dc2ef18eec609d67b33ec81.tar.gz bcm5719-llvm-e5cb1c35b4ec58c88dc2ef18eec609d67b33ec81.zip | |
[MSP430] Add RTLIB::[SRL/SRA/SHL]_I32 lowering to EABI lib calls
Patch by Kristina Bessonova!
Differential Revision: https://reviews.llvm.org/D54626
llvm-svn: 347080
Diffstat (limited to 'llvm/lib/Target/MSP430')
| -rw-r--r-- | llvm/lib/Target/MSP430/MSP430ISelLowering.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp b/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp index ac93d7efc2b..1b271c782a8 100644 --- a/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp +++ b/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp @@ -217,8 +217,6 @@ MSP430TargetLowering::MSP430TargetLowering(const TargetMachine &TM, // { RTLIB::NEG_F64, "__mspabi_negd", ISD::SETCC_INVALID }, // { RTLIB::NEG_F32, "__mspabi_negf", ISD::SETCC_INVALID }, - // TODO: SLL/SRA/SRL are in libgcc, RLL isn't - // Universal Integer Operations - EABI Table 9 { RTLIB::SDIV_I16, "__mspabi_divi", ISD::SETCC_INVALID }, { RTLIB::SDIV_I32, "__mspabi_divli", ISD::SETCC_INVALID }, @@ -233,6 +231,13 @@ MSP430TargetLowering::MSP430TargetLowering(const TargetMachine &TM, { RTLIB::UREM_I32, "__mspabi_remul", ISD::SETCC_INVALID }, { RTLIB::UREM_I64, "__mspabi_remull", ISD::SETCC_INVALID }, + // Bitwise Operations - EABI Table 10 + // TODO: __mspabi_[srli/srai/slli] ARE implemented in libgcc + { RTLIB::SRL_I32, "__mspabi_srll", ISD::SETCC_INVALID }, + { RTLIB::SRA_I32, "__mspabi_sral", ISD::SETCC_INVALID }, + { RTLIB::SHL_I32, "__mspabi_slll", ISD::SETCC_INVALID }, + // __mspabi_[srlll/srall/sllll/rlli/rlll] are NOT implemented in libgcc + }; for (const auto &LC : LibraryCalls) { |
