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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-06-12 17:14:03 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-06-12 17:14:03 +0000 |
| commit | 4e0648a541f7a1da3cbda804d9cbce04c0843c30 (patch) | |
| tree | 622be785880c58ae1126027b83973577ef2909cf /llvm/lib/Analysis/ScalarEvolution.cpp | |
| parent | 5b0e0dd709f96cb987cd3178217517b45ee1febb (diff) | |
| download | bcm5719-llvm-4e0648a541f7a1da3cbda804d9cbce04c0843c30.tar.gz bcm5719-llvm-4e0648a541f7a1da3cbda804d9cbce04c0843c30.zip | |
[TargetLowering] Add MachineMemOperand::Flags to allowsMemoryAccess tests (PR42123)
As discussed on D62910, we need to check whether particular types of memory access are allowed, not just their alignment/address-space.
This NFC patch adds a MachineMemOperand::Flags argument to allowsMemoryAccess and allowsMisalignedMemoryAccesses, and wires up calls to pass the relevant flags to them.
If people are happy with this approach I can then update X86TargetLowering::allowsMisalignedMemoryAccesses to handle misaligned NT load/stores.
Differential Revision: https://reviews.llvm.org/D63075
llvm-svn: 363179
Diffstat (limited to 'llvm/lib/Analysis/ScalarEvolution.cpp')
0 files changed, 0 insertions, 0 deletions
