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| author | Amaury Sechet <deadalnix@gmail.com> | 2018-06-01 13:21:33 +0000 |
|---|---|---|
| committer | Amaury Sechet <deadalnix@gmail.com> | 2018-06-01 13:21:33 +0000 |
| commit | 6bb0d250b4d6b799e2f4bc3ab8583986ec7a6730 (patch) | |
| tree | b3f34ecc13e97d4ab07115e7e29be53714f6c661 /llvm/lib/Target/NVPTX | |
| parent | 1b0e4197c2b7c46d460d3de8f0b9e6d5b5f68738 (diff) | |
Set ADDE/ADDC/SUBE/SUBC to expand by default
Summary:
They've been deprecated in favor of UADDO/ADDCARRY or USUBO/SUBCARRY for a while.
Target that uses these opcodes are changed in order to ensure their behavior doesn't change.
Reviewers: efriedma, craig.topper, dblaikie, bkramer
Subscribers: jholewinski, arsenm, jyknight, sdardis, nemanjai, nhaehnle, kbarton, fedor.sergeev, asb, rbar, johnrusso, simoncook, jordy.potman.lists, apazos, sabuasal, niosHD, jrtc27, zzheng, edward-jones, mgrang, atanasyan, llvm-commits
Differential Revision: https://reviews.llvm.org/D47422
Diffstat (limited to 'llvm/lib/Target/NVPTX')
| -rw-r--r-- | llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp index d20fe468d77..19842b958a7 100644 --- a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp +++ b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp @@ -467,9 +467,6 @@ NVPTXTargetLowering::NVPTXTargetLowering(const NVPTXTargetMachine &TM, // TRAP can be lowered to PTX trap setOperationAction(ISD::TRAP, MVT::Other, Legal); - setOperationAction(ISD::ADDC, MVT::i64, Expand); - setOperationAction(ISD::ADDE, MVT::i64, Expand); - // Register custom handling for vector loads/stores for (MVT VT : MVT::vector_valuetypes()) { if (IsPTXVectorType(VT)) { |