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| author | Sam Parker <sam.parker@arm.com> | 2018-08-16 10:05:39 +0000 |
|---|---|---|
| committer | Sam Parker <sam.parker@arm.com> | 2018-08-16 10:05:39 +0000 |
| commit | 13567dbbd8b1ebc4e5a570acaae4d22915080115 (patch) | |
| tree | 050f977f794212d9783ccbe4ab981b4d8cf9bc58 /lldb/packages/Python/lldbsuite/test/configuration.py | |
| parent | fe50950dac3acc25ef86ba11f1fa4b6e922ebbd4 (diff) | |
| download | llvm-13567dbbd8b1ebc4e5a570acaae4d22915080115.zip llvm-13567dbbd8b1ebc4e5a570acaae4d22915080115.tar.gz llvm-13567dbbd8b1ebc4e5a570acaae4d22915080115.tar.bz2 | |
[ARM] Allow signed icmps in ARMCodeGenPrepare
Originally committed in r339755 which was reverted in r339806 due to
an asan issue. The issue was caused by my assumption that operands to
a CallInst mapped to the FunctionType Params. CallInsts are now
handled by iterating over their ArgOperands instead of Operands.
Original Message:
Treat signed icmps as 'sinks', allowing them to be in the use-def
tree, enabling more promotions to be performed. As a sink, any
promoted incoming values need to be truncated before being used by
the signed icmp.
Differential Revision: https://reviews.llvm.org/D50067
llvm-svn: 339858
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/configuration.py')
0 files changed, 0 insertions, 0 deletions