| From b1a7abb285aaa1436d563a30f65813513a512850 Mon Sep 17 00:00:00 2001 |
| From: fanfuqiang <feqin1023@gmail.com> |
| Date: Fri, 8 Mar 2019 11:09:54 +0800 |
| Subject: [PATCH] fix riscv asmwriter variable declaration place |
| |
| --- |
| llvm/utils/TableGen/AsmWriterEmitter.cpp | 6 +++++- |
| 1 file changed, 5 insertions(+), 1 deletion(-) |
| |
| diff --git a/llvm/utils/TableGen/AsmWriterEmitter.cpp b/llvm/utils/TableGen/AsmWriterEmitter.cpp |
| index fff9f7677..90540000f 100644 |
| --- a/llvm/utils/TableGen/AsmWriterEmitter.cpp |
| +++ b/llvm/utils/TableGen/AsmWriterEmitter.cpp |
| @@ -1170,6 +1170,8 @@ void AsmWriterEmitter::EmitPrintAliasInstruction(raw_ostream &O) { |
| O << HeaderO.str(); |
| O.indent(2) << "const char *AsmString;\n"; |
| #ifdef CAPSTONE |
| + O << " unsigned I = 0;\n"; |
| + O << " char *tmpString;\n"; |
| O.indent(2) << "switch (MCInst_getOpcode(MI)) {\n"; |
| #else |
| O.indent(2) << "switch (MI->getOpcode()) {\n"; |
| @@ -1180,9 +1182,11 @@ void AsmWriterEmitter::EmitPrintAliasInstruction(raw_ostream &O) { |
| |
| // Code that prints the alias, replacing the operands with the ones from the |
| // MCInst. |
| +#ifndef CAPSTONE |
| O << " unsigned I = 0;\n"; |
| +#endif |
| #ifdef CAPSTONE |
| - O << " char *tmpString = cs_strdup(AsmString);\n"; |
| + O << " tmpString = cs_strdup(AsmString);\n"; |
| #endif |
| O << " while (AsmString[I] != ' ' && AsmString[I] != '\\t' &&\n"; |
| O << " AsmString[I] != '$' && AsmString[I] != '\\0')\n"; |
| -- |
| 2.20.1 |
| |