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| author | Jake Ehrlich <jakehehrlich@google.com> | 2017-11-02 23:14:55 +0000 |
|---|---|---|
| committer | Jake Ehrlich <jakehehrlich@google.com> | 2017-11-02 23:14:55 +0000 |
| commit | 6fe84be9a38f1bbe0fc0cd01b7fb1685521a3859 (patch) | |
| tree | f373b6424a817e0af572ae90de092ba77d5a1ac4 /llvm/test | |
| parent | 275a4f76c4b9f15cc0f73c38b8f9ee12e0e477d5 (diff) | |
| download | bcm5719-llvm-6fe84be9a38f1bbe0fc0cd01b7fb1685521a3859.tar.gz bcm5719-llvm-6fe84be9a38f1bbe0fc0cd01b7fb1685521a3859.zip | |
Add feature to determine if host architecture is 64-bit in llvm-lit
I have a test that I'd like to add to llvm that demands using more than
32-bits worth of address space. This test can't be run on 32-bit systems
because they don't have enough address space. The host triple should be
used to determine this instead of config.host_arch because on Debian
systems config.host_arch is not correct. This change adds the
"host-arch-is-64bit" feature to allow tests to restrict themselves to
the 64-bit case.
Differential Revision: https://reviews.llvm.org/D39465
llvm-svn: 317281
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/lit.cfg.py | 3 | ||||
| -rw-r--r-- | llvm/test/lit.site.cfg.py.in | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/llvm/test/lit.cfg.py b/llvm/test/lit.cfg.py index 6a5cf69b987..57dc1f07049 100644 --- a/llvm/test/lit.cfg.py +++ b/llvm/test/lit.cfg.py @@ -168,6 +168,9 @@ for arch in config.targets_to_build.split(): config.available_features.add(arch.lower() + '-registered-target') # Features +known_arches = ["x86_64", "mips64", "ppc64", "aarch64"] +if any(config.llvm_host_triple.startswith(x) for x in known_arches): + config.available_features.add("llvm-64-bits") # Others/can-execute.txt if sys.platform not in ['win32']: diff --git a/llvm/test/lit.site.cfg.py.in b/llvm/test/lit.site.cfg.py.in index 19e5cd0d3c2..efdd016e45d 100644 --- a/llvm/test/lit.site.cfg.py.in +++ b/llvm/test/lit.site.cfg.py.in @@ -29,7 +29,6 @@ config.targets_to_build = "@TARGETS_TO_BUILD@" config.native_target = "@LLVM_NATIVE_ARCH@" config.llvm_bindings = "@LLVM_BINDINGS@".split(' ') config.host_os = "@HOST_OS@" -config.host_arch = "@HOST_ARCH@" config.host_cc = "@HOST_CC@" config.host_cxx = "@HOST_CXX@" config.host_ldflags = "@HOST_LDFLAGS@" @@ -42,6 +41,7 @@ config.enable_ffi = @LLVM_ENABLE_FFI@ config.build_shared_libs = @BUILD_SHARED_LIBS@ config.link_llvm_dylib = @LLVM_LINK_LLVM_DYLIB@ config.llvm_libxml2_enabled = "@LLVM_LIBXML2_ENABLED@" +config.llvm_host_triple = '@LLVM_HOST_TRIPLE@' # Support substitution of the tools_dir with user parameters. This is # used when we can't determine the tool dir at configuration time. |
