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| author | Craig Topper <craig.topper@sifive.com> | 2023-08-07 13:00:57 -0700 |
|---|---|---|
| committer | Craig Topper <craig.topper@sifive.com> | 2023-08-07 13:00:57 -0700 |
| commit | 7cc615413fd7c93421052a193bc3e114465747c9 (patch) | |
| tree | 15f44a67fed5e6096b6575fb5142e62978a3b537 /llvm/lib/FileCheck/FileCheck.cpp | |
| parent | 0342bbf223fa12701a0570a23f9eac433b8b341c (diff) | |
| download | llvm-7cc615413fd7c93421052a193bc3e114465747c9.zip llvm-7cc615413fd7c93421052a193bc3e114465747c9.tar.gz llvm-7cc615413fd7c93421052a193bc3e114465747c9.tar.bz2 | |
[RISCV] Add back handling of X > -1 to ISD::SETCC lowering.
There are cases where the -1 doesn't become visible until lowering
so the folding doesn't have a chance to run.
I think in these cases there is a missed DAGCombine for truncate (undef),
which I may fix separately, but RISC-V backend should protect itself.
Fixes #64503.
Reviewed By: asb
Differential Revision: https://reviews.llvm.org/D157314
Diffstat (limited to 'llvm/lib/FileCheck/FileCheck.cpp')
0 files changed, 0 insertions, 0 deletions