[RISCV] Don't accept '-min', '-inf' or '-nan' in RISCVAsmParser::parseFPImm.
authorCraig Topper <craig.topper@sifive.com>
Tue, 7 Mar 2023 23:33:50 +0000 (15:33 -0800)
committerCraig Topper <craig.topper@sifive.com>
Tue, 7 Mar 2023 23:36:37 +0000 (15:36 -0800)
commitbfb180587c36b054dcf235bbb23533e81303ebbf
tree33605c1a7e9895900bc0e92a3b1fc90d8c1ae4c3
parentf6e7a5c29221f445e4cbddc32667a1e12a1446db
[RISCV] Don't accept '-min', '-inf' or '-nan' in RISCVAsmParser::parseFPImm.

We need to check for identifier before optionally parsing a minus sign.
llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
llvm/test/MC/RISCV/zfa-invalid.s