diff options
| author | William S. Moses <gh@wsmoses.com> | 2022-01-11 15:39:18 -0500 |
|---|---|---|
| committer | William S. Moses <gh@wsmoses.com> | 2022-01-11 18:34:04 -0500 |
| commit | 97567bde5baaf87c0ac71cfc114dad56442b85d3 (patch) | |
| tree | 4901c6052a2edceeed442c72e747450d61c18757 /clang/lib/CodeGen/CodeGenFunction.cpp | |
| parent | ff11cd95501931e499a1ead748e8857f40ba5a4d (diff) | |
| download | llvm-97567bde5baaf87c0ac71cfc114dad56442b85d3.zip llvm-97567bde5baaf87c0ac71cfc114dad56442b85d3.tar.gz llvm-97567bde5baaf87c0ac71cfc114dad56442b85d3.tar.bz2 | |
[MLIR][SCF] Canonicalize while statement whose cmp condition is recomputed in the after region
Given a while loop whose condition is given by a cmp, don't recomputed the comparison (or its inverse) in the after region, instead use a constant since the original condition must be true if we branched to the after region.
Reviewed By: mehdi_amini
Differential Revision: https://reviews.llvm.org/D117047
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
0 files changed, 0 insertions, 0 deletions