diff options
Diffstat (limited to 'llvm/docs/CommandGuide/llvm-exegesis.rst')
| -rw-r--r-- | llvm/docs/CommandGuide/llvm-exegesis.rst | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/llvm/docs/CommandGuide/llvm-exegesis.rst b/llvm/docs/CommandGuide/llvm-exegesis.rst index 29f2cec2688..cbb900914cf 100644 --- a/llvm/docs/CommandGuide/llvm-exegesis.rst +++ b/llvm/docs/CommandGuide/llvm-exegesis.rst @@ -247,10 +247,16 @@ OPTIONS If set, ignore instructions that do not have a sched class (class idx = 0). - .. option:: -mcpu=<cpu name> +.. option:: -mcpu=<cpu name> - If set, measure the cpu characteristics using the counters for this CPU. This - is useful when creating new sched models (the host CPU is unknown to LLVM). + If set, measure the cpu characteristics using the counters for this CPU. This + is useful when creating new sched models (the host CPU is unknown to LLVM). + +.. option:: --dump-object-to-disk=true + + By default, llvm-exegesis will dump the generated code to a temporary file to + enable code inspection. You may disable it to speed up the execution and save + disk space. EXIT STATUS ----------- |
