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Set ADDE/ADDC/SUBE/SUBC to expand by default

Description

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

Details

Committed
deadalnixJun 1 2018, 6:21 AM
Differential Revision
D47422: Set ADDE/ADDC/SUBE/SUBC to expand by default
Parents
rL333747: [AArch64][GlobalISel] Zero-extend s1 values when returning.
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