Revert "[llvm-exegesis] Improve error reporting" and follow-up.
authorHans Wennborg <hans@chromium.org>
Thu, 6 Feb 2020 11:53:05 +0000 (12:53 +0100)
committerHans Wennborg <hans@chromium.org>
Thu, 6 Feb 2020 11:53:16 +0000 (12:53 +0100)
commitabe01e17f648a97666d4fbed41f0861686a17972
treeaeb5b0b2bd165659b092f5901ad8cb5094da9dc5
parent4c330be678c9f70f43df9aaba38191fdb61217f8
Revert "[llvm-exegesis] Improve error reporting" and follow-up.

It broke e.g. all tests under tools/llvm-exegesis/X86/ when libpfm is
not available, see comment on D74085.

This reverts commit b3576f60ebc8f660afad8120a72473be47517573 and
141915963b6ab36ee4e577d1b27673fa4d05b409.
llvm/tools/llvm-exegesis/lib/Target.cpp
llvm/tools/llvm-exegesis/lib/Target.h
llvm/tools/llvm-exegesis/llvm-exegesis.cpp