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| author | Jessica Paquette <jpaquette@apple.com> | 2019-04-18 21:15:48 +0000 |
|---|---|---|
| committer | Jessica Paquette <jpaquette@apple.com> | 2019-04-18 21:15:48 +0000 |
| commit | 0aa9b453c40ec4707ebb9b7a7e2bd21919d5e470 (patch) | |
| tree | fe9eebb4231324f6993f451245e7d819032003e8 /llvm/lib/Support/Path.cpp | |
| parent | 3b5119c68455fe30ab1f2e32b12b4e15ce3ef122 (diff) | |
| download | bcm5719-llvm-0aa9b453c40ec4707ebb9b7a7e2bd21919d5e470.tar.gz bcm5719-llvm-0aa9b453c40ec4707ebb9b7a7e2bd21919d5e470.zip | |
[GlobalISel][AArch64] Legalize/select G_(S/Z/ANY)_EXT for v8s8s
This adds legalization for G_SEXT, G_ZEXT, and G_ANYEXT for v8s8s.
We were falling back on G_ZEXT in arm64-vabs.ll before, preventing us from
selecting the @llvm.aarch64.neon.sabd.v8i8 intrinsic.
This adds legalizer support for those 3, which gives us selection via the
importer. Update the relevant tests (legalize-ext.mir, select-int-ext.mir) and
add a GISel line to arm64-vabs.ll.
Differential Revision: https://reviews.llvm.org/D60881
llvm-svn: 358715
Diffstat (limited to 'llvm/lib/Support/Path.cpp')
0 files changed, 0 insertions, 0 deletions
