Adds support for ARM64EC, which should use the same search paths as
ARM64.
It's similar to #87370 and #87495. The test is based on the existing x86
test. Generally ARM64EC libraries are shipped together with native ARM64
libraries (using ECSYMBOLS section mechanism).
getMachineArchType uses Triple::thumb, while the existing
implementation uses Triple::arm. It's ultimately passed to
MSVCPaths.cpp functions, so modify them to accept both forms.
In preparation for removing the `#include "llvm/ADT/StringExtras.h"`
from the header to source file of `llvm/Support/Error.h`, first add in
all the missing includes that were previously included transitively
through this header.
This is fixing all files missed in b0abd4893fa1 and
39d8e6e22cd1.
Differential Revision: https://reviews.llvm.org/D154763
This patch migrates uses of StringRef::{starts,ends}with_insensitive
to StringRef::{starts,ends}_with_insensitive so that we can use names
similar to those used in std::string_view. I'm planning to deprecate
StringRef::{starts,ends}with_insensitive once the migration is
complete across the code base.
Differential Revision: https://reviews.llvm.org/D150426
Extend the logic for the WinSDK and UCRT handling to prefer a user
specified version of the VisualC++ tools and Windows SDK. This allows
us to now perform the regular search for the installation but select the
exact version of the SDK or VC++ tools to override the latest version.
Similar to the other flags controlling this behaviour, if the user
specifies a value, we will not perform validation on the input and will
attempt to prefer that, particularly in the case of VisualC++ tools
where no fallback occurs.
Reviewed by: hans
Differential Revision: https://reviews.llvm.org/D145517
The forwarding header is left in place because of its use in
`polly/lib/External/isl/interface/extract_interface.cc`, but I have
added a GCC warning about the fact it is deprecated, because it is used
in `isl` from where it is included by Polly.
Trying to invoke an x64 binary on ARM64 Windows 10 won't work, and will
print an obscure error message. Choose the 32-bit linker instead, which
will run under emulation.
The x64 linker should in theory run under ARM64 Windows 11. We could
detect this using IsWow64GuestMachineSupported(), but I don't have a
setup to test that with at the moment.
Differential Revision: https://reviews.llvm.org/D120681
This relands 73e585e44d (and 0574b5fc657451), with a fix for
the failing test (by using Optional<StringRef>s instead of
making StringRef::empty() mean absence of value).
Differential Revision: https://reviews.llvm.org/D118070
Revert "Reland "[lld/coff] Make lld-link work in a non-MSVC shell, add /winsysroot:""
This reverts commit 0574b5fc657451c9d13d3f6d8fe14ea15c23a681 and 73e585e44d68cf77e2e3274e98c9615156a7d909.
This change is causing the test Driver/cl-options.c to fail on Windows buildbots.
https://lab.llvm.org/staging/#/builders/204/builds/1343
