projects / gcc.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 716c0ba) | patch
re PR target/65871 (bzhi builtin/intrinsic wrongly assumes bzhi instruction doesn...
authorUros Bizjak <ubizjak@gmail.com>
Wed, 29 Apr 2015 18:53:19 +0000 (20:53 +0200)
committerUros Bizjak <uros@gcc.gnu.org>
Wed, 29 Apr 2015 18:53:19 +0000 (20:53 +0200)
commit3c908a5b5c5bf5693dd2c5a3f1858867d1b96034
treedae6a7281ef2669aa08033f45b2d5e5ac0d04dcftree
parent716c0ba6bf36efd36fff564f42f1b121720cc611commit | diff
re PR target/65871 (bzhi builtin/intrinsic wrongly assumes bzhi instruction doesn't set the ZF flag)

PR target/65871
* config/i386/i386.md (*bmi_bextr_<mode>_cczonly): New pattern.
(*bmi2_bzhi_<mode>3_1_cczonly): Ditto.

testsuite/ChangeLog:

PR target/65871
* gcc.target/i386/pr65871-1.c: New test
* gcc.target/i386/pr65871-2.c: Ditto.

From-SVN: r222588
gcc/ChangeLog diff | blob | history
gcc/config/i386/i386.md diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.target/i386/pr65871-1.c [new file with mode: 0644] blob
gcc/testsuite/gcc.target/i386/pr65871-2.c [new file with mode: 0644] blob