[clang] 96f16a6 - [LinkerWrapper] Add support for timescope tracing

[Joseph Huber via cfe-commits]

Author: Joseph Huber
Date: 2022-07-13T15:38:39-04:00
New Revision: 96f16a6867f78e42e67807cbd357546a95b2a9b6

URL: https://github.com/llvm/llvm-project/commit/96f16a6867f78e42e67807cbd357546a95b2a9b6
DIFF: https://github.com/llvm/llvm-project/commit/96f16a6867f78e42e67807cbd357546a95b2a9b6.diff

LOG: [LinkerWrapper] Add support for timescope tracing

Added: 
    

Modified: 
    clang/tools/clang-linker-wrapper/LinkerWrapperOpts.td

Removed: 
    


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diff  --git a/clang/tools/clang-linker-wrapper/LinkerWrapperOpts.td b/clang/tools/clang-linker-wrapper/LinkerWrapperOpts.td
index 4449ac897bc91..f197082a9afa6 100644
--- a/clang/tools/clang-linker-wrapper/LinkerWrapperOpts.td
+++ b/clang/tools/clang-linker-wrapper/LinkerWrapperOpts.td
@@ -52,6 +52,10 @@ def print_wrapped_module : Flag<["--"], "print-wrapped-module">,
 def save_temps : Flag<["--"], "save-temps">,
   Flags<[WrapperOnlyOption]>, HelpText<"Save intermediate results">;
 
+def wrapper_time_trace_eq : Joined<["--"], "wrapper-time-trace=">,
+  Flags<[WrapperOnlyOption]>, MetaVarName<"<file>">,
+  HelpText<"Enable time-trace and write the output to <file>">;
+
 // Flags passed to the device linker.
 def arch_EQ : Joined<["--"], "arch=">,
   Flags<[DeviceOnlyOption, HelpHidden]>, MetaVarName<"<arch>">,