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| author | Sanjay Patel <spatel@rotateright.com> | 2019-06-04 15:15:59 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2019-06-04 15:15:59 +0000 |
| commit | 1e63dd0b44998721fefae9f690882af927ca3c2a (patch) | |
| tree | 17b2765360fbfa694ac2fd77fac88323cd572232 /libcxx/src | |
| parent | 880d21d3cbfd143f11c2bd2f5a5d6b46bfcb1a70 (diff) | |
| download | bcm5719-llvm-1e63dd0b44998721fefae9f690882af927ca3c2a.tar.gz bcm5719-llvm-1e63dd0b44998721fefae9f690882af927ca3c2a.zip | |
[SelectionDAG][x86] limit post-legalization store merging by type
The proposal in D62498 showed that x86 would benefit from vector
store splitting, but that may conflict with the generic DAG
combiner's store merging transforms.
Add memory type to the existing TLI hook that enables the merging
transforms, so we can limit those changes to scalars only for x86.
llvm-svn: 362507
Diffstat (limited to 'libcxx/src')
0 files changed, 0 insertions, 0 deletions
