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1384b0c2ff
This patch changes the order in which we attempt to prove the independence of strided accesses. We previously did this after we knew the dependence distance was positive. With this change, we check for independence before handling the negative distance case. The patch prevents LAA from reporting forward dependences for independent strided accesses. This change was requested in the review of D19984. llvm-svn: 270072 |
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| .. | ||
| backward-dep-different-types.ll | ||
| forward-loop-carried.ll | ||
| forward-loop-independent.ll | ||
| independent-interleaved.ll | ||
| interleave-innermost.ll | ||
| memcheck-for-loop-invariant.ll | ||
| non-wrapping-pointer.ll | ||
| nullptr.ll | ||
| number-of-memchecks.ll | ||
| pointer-with-unknown-bounds.ll | ||
| resort-to-memchecks-only.ll | ||
| reverse-memcheck-bounds.ll | ||
| safe-no-checks.ll | ||
| safe-with-dep-distance.ll | ||
| store-to-invariant-check1.ll | ||
| store-to-invariant-check2.ll | ||
| store-to-invariant-check3.ll | ||
| stride-access-dependence.ll | ||
| underlying-objects-1.ll | ||
| underlying-objects-2.ll | ||
| unsafe-and-rt-checks.ll | ||
| wrapping-pointer-versioning.ll | ||