PR target/82618
commit96a5ba32787c14273290ea80ee0a70f3ffb860bb
authoruros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 19 Oct 2017 17:35:39 +0000 (19 17:35 +0000)
committeruros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 19 Oct 2017 17:35:39 +0000 (19 17:35 +0000)
tree3cc13d70512a8189b3431fdf3d5aeeee0518fe8b
parentda706df9a232ea38408805e07c52c5f7fec550f0
PR target/82618
* config/i386/i386.md (sub to cmp): New peephole2 pattern.

testsuite/ChangeLog:

PR target/82618
* gcc.target/i386/pr82618.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253905 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/i386/i386.md
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/pr82618.c [new file with mode: 0644]