[llvm-exegesis] Honor -mcpu in analysis mode.
authorClement Courbet <courbet@google.com>
Mon, 19 Apr 2021 07:08:44 +0000 (09:08 +0200)
committerClement Courbet <courbet@google.com>
Mon, 19 Apr 2021 08:44:28 +0000 (10:44 +0200)
commit9e9f991ac0330bee8cf6e9c73fe8a7c976d7afce
tree055c20f5921de7a7cbce38ab1b81e4ffe69a72c4
parent782b9858882dde5f63463ea89b88983e920ecccc
[llvm-exegesis] Honor -mcpu in analysis mode.

This is useful to set the baseline model for an unknown CPU.

Fixes PR50013.

Differential Revision: https://reviews.llvm.org/D100743
llvm/tools/llvm-exegesis/lib/Analysis.cpp
llvm/tools/llvm-exegesis/lib/Analysis.h
llvm/tools/llvm-exegesis/llvm-exegesis.cpp