*.bc文件确定不文件查看,打开后一堆乱码,但可以用lli工具来执行它,这里lli工具是一个llvm解释器,可以直接执行llvm bitcode。 root@9e07c343b285:/path$ lli hello.bc hello world hello.s hello.ll or *.bc只是llvm ir的形式,而hello.s是真正的汇编源代码文件,它是接近机器语言的低级代码,但它依然是人类可...
A set of libraries, libdevice.*.bc, that implement the common math functions for devices in the LLVM bitcode format. A set of samples that illustrate the use of the compiler SDK. Documents for the Compiler SDK (including the specification for LLVM IR, an API document for libnvvm, and an...
LLVM bitcode是LLVM IR的二进制表现形式。 1.clang -emit-llvm -c test.cpp -o test.bc 1.clang -cc1 -emit-llvm-bc test.cpp -o test.bc 4.3 LLVM IR转bitcode 1.llvm-as test.ll -o test.bc 4.4 LLVM bitcode 转 LLVM IR 1.llvm-dis test.bc -o test.ll 4.5 LLVM bitcode 多文件链接 ...
A set of libraries, libdevice.*.bc, that implement the common math functions for devices in the LLVM bitcode format. A set of samples that illustrate the use of the compiler SDK. Documents for the Compiler SDK (including the specification for LLVM IR, an API document for libnvvm, and an...
3 Converting LLVM bitcode to target machine assembly llc test.bc –o test.s clang -S test.bc -o test.s –fomit-frame-pointer https://github.com/facebook/chisel http://lldb.llvm.org/lldb-gdb.html https://developer.apple.com/library/mac/documentation/IDEs/Conceptual/gdb_to_lldb_transition...
main.bcllvm bitcode，LLVM的主要表示，后续工具能够直接在这一层表示上运行，又被称为llvm字节码，是...
Causesllvm-bcanalyzerto dump the bitcode in a human readable format. This format is significantly different from LLVM assembly and provides details about the encoding of the bitcode file. -verify¶ Causesllvm-bcanalyzerto verify the module produced by reading the bitcode. This ensures that ...
Beyond being implemented as a language, LLVM IR is actually defined in three isomorphic forms: the textual format above, an in-memory data structure inspected and modified by optimizations themselves, and an efficient and dense on-disk binary "bitcode" format. The LLVM Project also provides tools...
-fthin-link-bitcode= <value> Supported Writes minimized bitcode to <file> for the ThinLTO thin link only -fthinlto-index= <value> Unsupported Performs ThinLTO import using the provided function summary index -ftime-trace-granularity= <value> Supported Specifies the minimum time granularity (in...
LLVM IR 有三种表示格式,第一种是 bitcode 这样的存储格式,以 .bc 做后缀,第二种是可读的以 .ll,第三种是用于开发时操作 LLVM IR 的内存格式。 一个编译的单元即一个文件在 IR 里就是一个 Module,Module 里有 Global Variable 和 Function,在 Function里有 Basic Block,Basic Block 里有 指令 Instruction...