diff options
Diffstat (limited to 'src/main.zig')
| -rw-r--r-- | src/main.zig | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/src/main.zig b/src/main.zig index e7d5c647b5..e28bdf34cf 100644 --- a/src/main.zig +++ b/src/main.zig @@ -370,10 +370,10 @@ const usage_build_generic = \\ -fno-emit-bin Do not output machine code \\ -femit-asm[=path] Output .s (assembly code) \\ -fno-emit-asm (default) Do not output .s (assembly code) - \\ -femit-llvm-ir[=path] Produce a .ll file with LLVM IR (requires LLVM extensions) - \\ -fno-emit-llvm-ir (default) Do not produce a .ll file with LLVM IR - \\ -femit-llvm-bc[=path] Produce a LLVM module as a .bc file (requires LLVM extensions) - \\ -fno-emit-llvm-bc (default) Do not produce a LLVM module as a .bc file + \\ -femit-llvm-ir[=path] Produce a .ll file with optimized LLVM IR (requires LLVM extensions) + \\ -fno-emit-llvm-ir (default) Do not produce a .ll file with optimized LLVM IR + \\ -femit-llvm-bc[=path] Produce an optimized LLVM module as a .bc file (requires LLVM extensions) + \\ -fno-emit-llvm-bc (default) Do not produce an optimized LLVM module as a .bc file \\ -femit-h[=path] Generate a C header file (.h) \\ -fno-emit-h (default) Do not generate a C header file (.h) \\ -femit-docs[=path] Create a docs/ dir with html documentation @@ -555,13 +555,14 @@ const usage_build_generic = \\ --test-runner [path] Specify a custom test runner \\ \\Debug Options (Zig Compiler Development): - \\ -fopt-bisect-limit [limit] Only run [limit] first LLVM optimization passes + \\ -fopt-bisect-limit=[limit] Only run [limit] first LLVM optimization passes \\ -ftime-report Print timing diagnostics \\ -fstack-report Print stack size diagnostics \\ --verbose-link Display linker invocations \\ --verbose-cc Display C compiler invocations \\ --verbose-air Enable compiler debug output for Zig AIR - \\ --verbose-llvm-ir Enable compiler debug output for LLVM IR + \\ --verbose-llvm-ir[=path] Enable compiler debug output for unoptimized LLVM IR + \\ --verbose-llvm-bc=[path] Enable compiler debug output for unoptimized LLVM BC \\ --verbose-cimport Enable compiler debug output for C imports \\ --verbose-llvm-cpu-features Enable compiler debug output for LLVM CPU features \\ --debug-log [scope] Enable printing debug/info log messages for scope @@ -704,7 +705,8 @@ fn buildOutputType( var verbose_link = (builtin.os.tag != .wasi or builtin.link_libc) and std.process.hasEnvVarConstant("ZIG_VERBOSE_LINK"); var verbose_cc = (builtin.os.tag != .wasi or builtin.link_libc) and std.process.hasEnvVarConstant("ZIG_VERBOSE_CC"); var verbose_air = false; - var verbose_llvm_ir = false; + var verbose_llvm_ir: ?[]const u8 = null; + var verbose_llvm_bc: ?[]const u8 = null; var verbose_cimport = false; var verbose_llvm_cpu_features = false; var time_report = false; @@ -1441,7 +1443,11 @@ fn buildOutputType( } else if (mem.eql(u8, arg, "--verbose-air")) { verbose_air = true; } else if (mem.eql(u8, arg, "--verbose-llvm-ir")) { - verbose_llvm_ir = true; + verbose_llvm_ir = "-"; + } else if (mem.startsWith(u8, arg, "--verbose-llvm-ir=")) { + verbose_llvm_ir = arg["--verbose-llvm-ir=".len..]; + } else if (mem.startsWith(u8, arg, "--verbose-llvm-bc=")) { + verbose_llvm_bc = arg["--verbose-llvm-bc=".len..]; } else if (mem.eql(u8, arg, "--verbose-cimport")) { verbose_cimport = true; } else if (mem.eql(u8, arg, "--verbose-llvm-cpu-features")) { @@ -3226,6 +3232,7 @@ fn buildOutputType( .verbose_link = verbose_link, .verbose_air = verbose_air, .verbose_llvm_ir = verbose_llvm_ir, + .verbose_llvm_bc = verbose_llvm_bc, .verbose_cimport = verbose_cimport, .verbose_llvm_cpu_features = verbose_llvm_cpu_features, .machine_code_model = machine_code_model, |