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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2023-04-13 16:40:37 +0100 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2023-04-13 16:40:43 +0100 |
| commit | aa754f7e0fddcc6c4d6737c71baf357825b09a3e (patch) | |
| tree | d67b7f145f4047d306d52fce0f8adbd261032116 /llvm/lib/CodeGen/StackProtector.cpp | |
| parent | be58b42a7510e3fe204e015bcf5faa9ed35d1766 (diff) | |
| download | llvm-aa754f7e0fddcc6c4d6737c71baf357825b09a3e.zip llvm-aa754f7e0fddcc6c4d6737c71baf357825b09a3e.tar.gz llvm-aa754f7e0fddcc6c4d6737c71baf357825b09a3e.tar.bz2 | |
[IR] llvm::createMinMaxOp - create integer min/max intrinsics instead of icmp/sel
Based off D148215, when expanding a min/max reduction we should be creating min/max intrinsics directly instead of relying on instcombine to fold them back together.
This patch handles integer min/max cases. Hopefully we can add floating point support soon (at least for fastmath/nnan cases) - but we're missing some of the plumbing to pass the correct FMF to the intrinsic at the moment.
Differential Revision: https://reviews.llvm.org/D148221
Diffstat (limited to 'llvm/lib/CodeGen/StackProtector.cpp')
0 files changed, 0 insertions, 0 deletions