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| author | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2018-06-19 17:26:20 +0000 |
|---|---|---|
| committer | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2018-06-19 17:26:20 +0000 |
| commit | 5c2944c4f246fbd24c97c2d7a80a21d49d514745 (patch) | |
| tree | 9e345b3470a4c8e6258bb33e1ff78baba028c48d /llvm/test | |
| parent | 61547259de2cb70c0343e5cf30596b9fecfa4c7a (diff) | |
| download | bcm5719-llvm-5c2944c4f246fbd24c97c2d7a80a21d49d514745.tar.gz bcm5719-llvm-5c2944c4f246fbd24c97c2d7a80a21d49d514745.zip | |
[Hexagon] Enforce restrictions on packetizing cache instructions
llvm-svn: 335061
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/Hexagon/packetize-dccleana.mir | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Hexagon/packetize-dccleana.mir b/llvm/test/CodeGen/Hexagon/packetize-dccleana.mir new file mode 100644 index 00000000000..a26fabd3007 --- /dev/null +++ b/llvm/test/CodeGen/Hexagon/packetize-dccleana.mir @@ -0,0 +1,16 @@ +# RUN: llc -march=hexagon -run-pass=hexagon-packetizer -o - %s | FileCheck %s + +# Make sure that the load is not packetized together with the dccleana. +# CHECK-NOT: BUNDLE + +--- +name: foo +tracksRegLiveness: true +fixedStack: +- { id: 0, offset: 0, size: 16, alignment: 8, isImmutable: true } +body: | + bb.0: + liveins: $r1 + Y2_dccleana killed renamable $r1 + $d8 = L2_loadrd_io killed $r29, 8 :: (load 8 from %fixed-stack.0) +... |
