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re PR tree-optimization/85693 (Generation of SAD (Sum of Absolute Difference) instruc...
authorUros Bizjak <ubizjak@gmail.com>
Thu, 1 Aug 2019 18:07:19 +0000 (20:07 +0200)
committerUros Bizjak <uros@gcc.gnu.org>
Thu, 1 Aug 2019 18:07:19 +0000 (20:07 +0200)
commit45230a4019ed9f03ea63b3c25c8e4a9b9897dc98
tree846cd19642d4e5d006fdbede5ef27ecfdbf9e693tree
parentce529ffca708a635f434a99bf082dec2a1ba0446commit | diff
re PR tree-optimization/85693 (Generation of SAD (Sum of Absolute Difference) instruction)

PR target/85693
* config/i386/mmx.md (usadv8qi): New expander.

testsuite/ChangeLog:

PR target/85693
* gcc.target/i386/pr85693-1.c: New test.

From-SVN: r273981
gcc/ChangeLog diff | blob | history
gcc/config/i386/mmx.md diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.target/i386/pr85693-1.c [new file with mode: 0644] blob
gcc/testsuite/gcc.target/i386/pr85693.c diff | blob | history