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| author | Mandeep Singh Grang <mgrang@codeaurora.org> | 2017-06-06 00:36:09 +0000 |
|---|---|---|
| committer | Mandeep Singh Grang <mgrang@codeaurora.org> | 2017-06-06 00:36:09 +0000 |
| commit | 707524556c490b05f62529d6ccf7e646e7e9d52c (patch) | |
| tree | febc11da2e1839f2c5d1487d6541e06d867ca342 /llvm/lib/CodeGen/MachineFunction.cpp | |
| parent | 1893475d95c4203c597163ea2aa9efbbc3d1dfba (diff) | |
| download | bcm5719-llvm-707524556c490b05f62529d6ccf7e646e7e9d52c.tar.gz bcm5719-llvm-707524556c490b05f62529d6ccf7e646e7e9d52c.zip | |
[cmake] Enable reverse iteration by default through build macro
Summary:
Reverse iteration can be turned on, by default, by setting -DLLVM_REVERSE_ITERATION:BOOL=ON during cmake.
With this enabled, we can uncover lots of cases of non-determinism in codegen by simply running our tests (without any other change).
We can then setup a buildbot which will have this turned on by default. Initially, a lot of unit tests will fail in this configuration.
Once we start fixing non-determinism issues, we can gradually make this a blocker for patches.
Reviewers: davide, dblaikie, mehdi_amini, dberlin
Reviewed By: dblaikie
Subscribers: probinson, mgorny, llvm-commits
Differential Revision: https://reviews.llvm.org/D33908
llvm-svn: 304757
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunction.cpp')
0 files changed, 0 insertions, 0 deletions
