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| author | Justin Bogner <mail@justinbogner.com> | 2017-04-11 19:32:41 +0000 |
|---|---|---|
| committer | Justin Bogner <mail@justinbogner.com> | 2017-04-11 19:32:41 +0000 |
| commit | 20dd36a48a76bb4227e19ad5da26066db5a466fa (patch) | |
| tree | df04a68185ca6f2a7db770221a16b346187c3c01 /clang/lib/AST/ExternalASTMerger.cpp | |
| parent | 203eef0ed57a849d6d76ed57ee1963d1c49a5b30 (diff) | |
| download | bcm5719-llvm-20dd36a48a76bb4227e19ad5da26066db5a466fa.tar.gz bcm5719-llvm-20dd36a48a76bb4227e19ad5da26066db5a466fa.zip | |
MIR: Allow parsing of empty machine functions
If you run llc -stop-after=codegenprepare and feed the resulting MIR
to llc -start-after=codegenprepare, you'll have an empty machine
function since we haven't run any isel yet. Of course, this only works
if the MIRParser believes you that this is okay.
This is essentially a revert of r241862 with a fix for the problem it
was papering over.
llvm-svn: 299975
Diffstat (limited to 'clang/lib/AST/ExternalASTMerger.cpp')
0 files changed, 0 insertions, 0 deletions
