| commit | 75a1f705fa6631b1938fba51b4c94f1f73795ac0 | |
| author | segher <segher@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Sun, 22 Jun 2014 17:11:55 +0000 (22 17:11 +0000) | ||
| committer | segher <segher@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Sun, 22 Jun 2014 17:11:55 +0000 (22 17:11 +0000) | ||
| tree | 586d96989680223f0819efff688c2d7196ffcc2d | treesnapshot (tar.gz zip) |
| parent | 7999898f83185b07e47e182f416456bbce9b3e93 | commitdiff |
rs6000: Merge lshrsi3 and lshrdi3
For this create a new mode_attr "hH".
Also change "i" constraints on the shift amount to "n", which better
describes what it really is (GCC takes the integer value of these
operands and does arithmetic on them; symbolic constants will not work
here).
Also merge the "dot" insns with the corresponding splitters. To do
this, don't allow the dot insns for CBE non-microcode mode at all
(it previously would just split it back always).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211876 138bc75d-0d04-0410-961f-82ee72b054a4
For this create a new mode_attr "hH".
Also change "i" constraints on the shift amount to "n", which better
describes what it really is (GCC takes the integer value of these
operands and does arithmetic on them; symbolic constants will not work
here).
Also merge the "dot" insns with the corresponding splitters. To do
this, don't allow the dot insns for CBE non-microcode mode at all
(it previously would just split it back always).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211876 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/config/rs6000/rs6000.md | diffblobblamehistory |