Add a new -fglobal-isel option and make -fexperimental-isel an alias for it.
authorAmara Emerson <aemerson@apple.com>
Mon, 30 Mar 2020 22:31:48 +0000 (15:31 -0700)
committerAmara Emerson <aemerson@apple.com>
Tue, 31 Mar 2020 19:06:11 +0000 (12:06 -0700)
commit7f1ea924c695f3293ff48f662cd1ec5f44bc1ab6
treea45e6439c285142cd36a7ca34ce529cd652e26e9
parentdacf8d3562b6c3a46f61b325f8ed20b6dac69cde
Add a new -fglobal-isel option and make -fexperimental-isel an alias for it.

Since GlobalISel is maturing and is already on at -O0 for AArch64, it's not
completely "experimental". Create a more appropriate driver flag and make
the older option an alias for it.

Differential Revision: https://reviews.llvm.org/D77103
clang/include/clang/Basic/DiagnosticDriverKinds.td
clang/include/clang/Basic/DiagnosticGroups.td
clang/include/clang/Driver/Options.td
clang/lib/Driver/ToolChains/Clang.cpp
clang/test/Driver/global-isel.c