From ba45169928e226cdbfc76471499bb2b3dca2ac73 Mon Sep 17 00:00:00 2001 From: Alex Bradbury Date: Wed, 13 Mar 2019 09:22:57 +0000 Subject: [PATCH] [RISCV] Replace incorrect use of sizeof with array_lengthof RISCVDisassembler was incorrectly using sizeof(Arr) when it should have used sizeof(Arr)/sizeof(Arr[0]). Update to use array_lengthof instead. llvm-svn: 356035 --- lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp b/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp index a300de6ca04..26d5bca8de2 100644 --- a/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp +++ b/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp @@ -69,7 +69,7 @@ static const unsigned GPRDecoderTable[] = { static DecodeStatus DecodeGPRRegisterClass(MCInst &Inst, uint64_t RegNo, uint64_t Address, const void *Decoder) { - if (RegNo > sizeof(GPRDecoderTable)) + if (RegNo > array_lengthof(GPRDecoderTable)) return MCDisassembler::Fail; // We must define our own mapping from RegNo to register identifier. @@ -94,7 +94,7 @@ static const unsigned FPR32DecoderTable[] = { static DecodeStatus DecodeFPR32RegisterClass(MCInst &Inst, uint64_t RegNo, uint64_t Address, const void *Decoder) { - if (RegNo > sizeof(FPR32DecoderTable)) + if (RegNo > array_lengthof(FPR32DecoderTable)) return MCDisassembler::Fail; // We must define our own mapping from RegNo to register identifier. @@ -130,7 +130,7 @@ static const unsigned FPR64DecoderTable[] = { static DecodeStatus DecodeFPR64RegisterClass(MCInst &Inst, uint64_t RegNo, uint64_t Address, const void *Decoder) { - if (RegNo > sizeof(FPR64DecoderTable)) + if (RegNo > array_lengthof(FPR64DecoderTable)) return MCDisassembler::Fail; // We must define our own mapping from RegNo to register identifier.