Reland "[InstCombine] Lower infinite combine loop detection thresholds"
authorRoman Lebedev <lebedev.ri@gmail.com>
Sun, 19 Jul 2020 13:37:03 +0000 (16:37 +0300)
committerRoman Lebedev <lebedev.ri@gmail.com>
Sun, 19 Jul 2020 13:37:03 +0000 (16:37 +0300)
commit2f3862eb9f21e8a0d48505637fefe6e5e295c18c
tree8e9a7d53fa8caf33400593569c7bce514dcfd3d7
parentc6e13667e787b3a72b794422ab506d5403ddcd21
Reland "[InstCombine] Lower infinite combine loop detection thresholds"

This reverts commit 4500db8c59621a31c622862a2946457fdee481ce,
which was reverted because lower thresholds exposed a new issue (PR46680).

Now that it was resolved by d12ec0f752e7f2c7f7252539da2d124264ec33f7,
we can reinstate lower limits and wait for a new bugreport before
reverting this again...
llvm/lib/Transforms/InstCombine/InstructionCombining.cpp