[RISCV] Replace map with set in getReqFeatures
Summary:
Use a set in getReqFeatures() in RISCVCompressInstEmitter instead of a map
because the index we save is not needed.
This also fixes bug 41666.
Reviewers: llvm-commits, apazos, asb, nickdesaulniers
Reviewed By: asb
Subscribers: Jim, nickdesaulniers, rbar, johnrusso, simoncook, niosHD, kito-cheng, shiva0217, jrtc27, zzheng, edward-jones, rogfer01, MartinMosbeck, brucehoult, the_o, rkruppe, PkmX, jocewei, psnobl, benna
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D61412
llvm-svn: 362968
GitOrigin-RevId: 04b5ee99f77ef0d3c166d5dd3ead5e829ad3f62a
1 file changed
