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tree-optimization/112505 - bit-precision induction vectorization
authorRichard Biener <rguenther@suse.de>
Thu, 11 Jan 2024 13:00:33 +0000 (14:00 +0100)
committerRichard Biener <rguenther@suse.de>
Fri, 17 May 2024 09:33:46 +0000 (11:33 +0200)
commit4a71557fbebe3fb4031d1c2adc4f89c89a8c6c62
tree81941fb417b15520fd7b41bde8bad0da73dd4866tree
parent1f41e8eef3da1d76c18fe1a93846054c53dc5a47commit | diff
tree-optimization/112505 - bit-precision induction vectorization

Vectorization of bit-precision inductions isn't implemented but we
don't check this, instead we ICE during transform.

PR tree-optimization/112505
* tree-vect-loop.cc (vectorizable_induction): Reject
bit-precision induction.

* gcc.dg/vect/pr112505.c: New testcase.

(cherry picked from commit ec345df53556ec581590347f71c3d9ff3cdbca76)
gcc/testsuite/gcc.dg/vect/pr112505.c [new file with mode: 0644] blob
gcc/tree-vect-loop.cc diff | blob | blame | history
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