diff options
| author | Wei Guozhi <carrot@google.com> | 2012-07-01 15:14:52 +0000 |
|---|---|---|
| committer | Wei Guozhi <carrot@gcc.gnu.org> | 2012-07-01 15:14:52 +0000 |
| commit | 44cd68100302ffa5288b9c8bc7a54f8d337f4aa6 (patch) | |
| tree | ae6d3e858f90da47724dbd2d1e12e8356d7df9d4 /libjava/classpath/lib/java/util/AbstractMap$SimpleImmutableEntry.class | |
| parent | 9faeb49326953e7f0f8ec1d36d5ae76091babba9 (diff) | |
| download | gcc-44cd68100302ffa5288b9c8bc7a54f8d337f4aa6.zip gcc-44cd68100302ffa5288b9c8bc7a54f8d337f4aa6.tar.gz gcc-44cd68100302ffa5288b9c8bc7a54f8d337f4aa6.tar.bz2 | |
re PR target/53447 (missed optimization of 64bit ALU operation with small constant)
PR target/53447
* config/arm/arm-protos.h (const_ok_for_dimode_op): New prototype.
* config/arm/arm.c (const_ok_for_dimode_op): New function.
* config/arm/constraints.md (Dd): New constraint.
* config/arm/predicates.md (arm_adddi_operand): New predicate.
* config/arm/arm.md (adddi3): Extend it to handle constants.
(arm_adddi3): Likewise.
(addsi3_carryin_<optab>): Extend it to handle sbc case.
(addsi3_carryin_alt2_<optab>): Likewise.
* config/arm/neon.md (adddi3_neon): Extend it to handle constants.
* gcc.target/arm/pr53447-1.c: New testcase.
* gcc.target/arm/pr53447-2.c: New testcase.
* gcc.target/arm/pr53447-3.c: New testcase.
* gcc.target/arm/pr53447-4.c: New testcase.
From-SVN: r189102
Diffstat (limited to 'libjava/classpath/lib/java/util/AbstractMap$SimpleImmutableEntry.class')
0 files changed, 0 insertions, 0 deletions