X /[ex] 4 < Y /[ex] 4
commitc487041b00e193f5db2b5372c8fecaf11d4ee71b
authorglisse <glisse@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 24 Apr 2017 19:04:25 +0000 (24 19:04 +0000)
committerglisse <glisse@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 24 Apr 2017 19:04:25 +0000 (24 19:04 +0000)
tree93650497930101fed7cb82fd859815c074e3cda8
parent1db009e8c68457b6ecd2d461ef04a2296eb98c4e
X /[ex] 4 < Y /[ex] 4

2017-04-24  Marc Glisse  <marc.glisse@inria.fr>

gcc/
* match.pd (X/[ex]C CMP Y/[ex]C): New transformation.

gcc/testsuite/
* gcc.dg/tree-ssa/cmpexactdiv-2.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@247107 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/match.pd
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/tree-ssa/cmpexactdiv-2.c [new file with mode: 0644]