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| author | Hal Finkel <hfinkel@anl.gov> | 2014-07-16 22:44:54 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2014-07-16 22:44:54 +0000 |
| commit | 3e49fda0d4f2de4c22a4cedfd9c2d2e5b0589f9c (patch) | |
| tree | 5a2434360479f837d43a8c49da4eeffccaa0fe11 /llvm/test/CodeGen/SystemZ/call-01.ll | |
| parent | d3bbfa1cb6c10991637182a976f9d03a359d4859 (diff) | |
| download | bcm5719-llvm-3e49fda0d4f2de4c22a4cedfd9c2d2e5b0589f9c.tar.gz bcm5719-llvm-3e49fda0d4f2de4c22a4cedfd9c2d2e5b0589f9c.zip | |
Add basic (noop) CodeGen support for __assume
Clang supports __assume, at least at the semantic level, when MS extensions are
enabled. Unfortunately, trying to actually compile code using __assume would
result in this error:
error: cannot compile this builtin function yet
__assume is an optimizer hint, and can be ignored at the IR level. Until LLVM
supports assumptions at the IR level, a noop lowering is valid, and that is
what is done here.
llvm-svn: 213206
Diffstat (limited to 'llvm/test/CodeGen/SystemZ/call-01.ll')
0 files changed, 0 insertions, 0 deletions
