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| author | Kewen Lin <linkw@linux.ibm.com> | 2022-12-04 23:27:08 -0600 |
|---|---|---|
| committer | Kewen Lin <linkw@linux.ibm.com> | 2022-12-04 23:27:08 -0600 |
| commit | 380d62c14c99d8df13b7a86660e7ee67d01ad827 (patch) | |
| tree | 306f2a941297b5561bf14eaff06a8f06a9a55285 /gcc/range-op-float.cc | |
| parent | 102f3cef568e685d5f65a712f75e0628e3c1733c (diff) | |
| download | gcc-380d62c14c99d8df13b7a86660e7ee67d01ad827.zip gcc-380d62c14c99d8df13b7a86660e7ee67d01ad827.tar.gz gcc-380d62c14c99d8df13b7a86660e7ee67d01ad827.tar.bz2 | |
gimple-fold: Refine gimple_fold_partial_load_store_mem_ref [PR107412]
Following Richard's review comments, this patch is to use
untruncated type for the length used for IFN_LEN_{LOAD,STORE}
instead of "unsigned int" for better robustness. It also
avoid to use to_constant and tree arithmetic for subtraction.
Co-authored-by: Richard Sandiford <richard.sandiford@arm.com>
PR tree-optimization/107412
gcc/ChangeLog:
* gimple-fold.cc (gimple_fold_partial_load_store_mem_ref): Use
untruncated type for the length, and avoid to_constant and tree
arithmetic for subtraction.
Diffstat (limited to 'gcc/range-op-float.cc')
0 files changed, 0 insertions, 0 deletions