diff options
| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2015-08-03 11:12:00 +0000 |
|---|---|---|
| committer | Szabolcs Nagy <nsz@gcc.gnu.org> | 2015-08-03 11:12:00 +0000 |
| commit | 1f71aee9c1b36a44509adc8f9134ccc17f2989a2 (patch) | |
| tree | 4134c3cb8212aeb873c25d8f28aaa1d13b4aea52 /gcc/tree-ssa-threadupdate.c | |
| parent | 2ab320ad365da31f2d02b57d2f03bc291ab64bb9 (diff) | |
| download | gcc-1f71aee9c1b36a44509adc8f9134ccc17f2989a2.zip gcc-1f71aee9c1b36a44509adc8f9134ccc17f2989a2.tar.gz gcc-1f71aee9c1b36a44509adc8f9134ccc17f2989a2.tar.bz2 | |
[ARM] PR target/66731 Fix vnmul insn with -frounding-math
gcc:
PR target/66731
* config/arm/vfp.md (negmuldf3_vfp): Add new pattern.
(negmulsf3_vfp): Likewise.
(muldf3negdf_vfp): Disable for -frounding-math.
(mulsf3negsf_vfp): Likewise.
* config/arm/arm.c (arm_new_rtx_costs): Fix NEG cost for VNMUL,
fix MULT cost with -frounding-math.
gcc/testsuite:
PR target/66731
* gcc.target/arm/vnmul-1.c: New.
* gcc.target/arm/vnmul-2.c: New.
* gcc.target/arm/vnmul-3.c: New.
* gcc.target/arm/vnmul-4.c: New.
From-SVN: r226496
Diffstat (limited to 'gcc/tree-ssa-threadupdate.c')
0 files changed, 0 insertions, 0 deletions