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| author | Florian Hahn <flo@fhahn.com> | 2022-01-12 13:42:13 +0000 |
|---|---|---|
| committer | Florian Hahn <flo@fhahn.com> | 2022-01-12 13:42:13 +0000 |
| commit | d4a8fc3a87a1f9d628514498d7f2c9aba23b9483 (patch) | |
| tree | 87438f73c51fa287e648a9534e6f03ac59492981 /llvm/tools/llvm-readobj/llvm-readobj.cpp | |
| parent | 552eb372cb8198c64caf13da34ca70af894485c8 (diff) | |
| download | llvm-d4a8fc3a87a1f9d628514498d7f2c9aba23b9483.zip llvm-d4a8fc3a87a1f9d628514498d7f2c9aba23b9483.tar.gz llvm-d4a8fc3a87a1f9d628514498d7f2c9aba23b9483.tar.bz2 | |
[VPlan] Introduce and use BranchOnCount VPInstruction.
This patch adds a new BranchOnCount VPInstruction opcode with 2
operands. It first compares its 2 operands (increment of canonical
induction and vector trip count), followed by a branch to either the
exit block or back to the vector header.
It must be the last recipe in the exit block of the topmost vector loop
region.
This extracts parts from D113224 and was discussed in D113223.
Reviewed By: Ayal
Differential Revision: https://reviews.llvm.org/D116479
Diffstat (limited to 'llvm/tools/llvm-readobj/llvm-readobj.cpp')
0 files changed, 0 insertions, 0 deletions