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| author | Jacques Pienaar <jpienaar@google.com> | 2016-11-29 23:01:09 +0000 |
|---|---|---|
| committer | Jacques Pienaar <jpienaar@google.com> | 2016-11-29 23:01:09 +0000 |
| commit | fc13bdd2db3035fc3693fec6aa086db4d1db3e4c (patch) | |
| tree | 79f5be8b63bf49f0aeaa4bf76936dd921e2091de /llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp | |
| parent | f57f150b1b4c357ca50291d17f16dfb5dd735527 (diff) | |
| download | bcm5719-llvm-fc13bdd2db3035fc3693fec6aa086db4d1db3e4c.tar.gz bcm5719-llvm-fc13bdd2db3035fc3693fec6aa086db4d1db3e4c.zip | |
[lanai] Manually match 0/-1 with R0/R1.
Summary: Previously 0 and -1 was matched via tablegen rules. But this could cause problems where a physical register was being used where a virtual register was expected (seen in optimizeSelect and TwoAddressInstructionPass). Instead follow AArch64 and match in DAGToDAGISel.
Reviewers: eliben, majnemer
Subscribers: llvm-commits, aemerson
Differential Revision: https://reviews.llvm.org/D27171
llvm-svn: 288215
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp')
0 files changed, 0 insertions, 0 deletions
