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| author | Mandeep Singh Grang <mgrang@codeaurora.org> | 2018-05-17 17:31:27 +0000 |
|---|---|---|
| committer | Mandeep Singh Grang <mgrang@codeaurora.org> | 2018-05-17 17:31:27 +0000 |
| commit | ef0ebf2806b57e73bdd93f8ffffde164dda6e68c (patch) | |
| tree | 24d0fc38af584dac47af8d33940699be175fc389 /llvm/lib/Target/RISCV/AsmParser | |
| parent | 6dcea6d28fe1e8257de84595392dc9f321b68dfa (diff) | |
| download | bcm5719-llvm-ef0ebf2806b57e73bdd93f8ffffde164dda6e68c.tar.gz bcm5719-llvm-ef0ebf2806b57e73bdd93f8ffffde164dda6e68c.zip | |
[RISCV] Implement MC layer support for the tail pseudoinstruction
Summary:
This patch implements MC support for tail psuedo instruction.
A follow-up patch implements the codegen support as well as handling of the indirect tail pseudo instruction.
Reviewers: asb, apazos
Reviewed By: asb
Subscribers: rbar, johnrusso, simoncook, jordy.potman.lists, sabuasal, niosHD, kito-cheng, shiva0217, zzheng, edward-jones, llvm-commits
Differential Revision: https://reviews.llvm.org/D46221
llvm-svn: 332634
Diffstat (limited to 'llvm/lib/Target/RISCV/AsmParser')
| -rw-r--r-- | llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp b/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp index c51e4b3c606..b0f82623dd0 100644 --- a/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp +++ b/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp @@ -943,7 +943,8 @@ bool RISCVAsmParser::ParseInstruction(ParseInstructionInfo &Info, return false; // Parse first operand - if (parseOperand(Operands, Name == "call")) + bool ForceImmediate = (Name == "call" || Name == "tail"); + if (parseOperand(Operands, ForceImmediate)) return true; // Parse until end of statement, consuming commas between operands |
