| commit | 0250355849a16456a8b8e6dce2d2d7874696649e | |
| author | Richard Earnshaw <rearnsha@arm.com> | |
| Fri, 18 Oct 2019 19:01:57 +0000 (18 19:01 +0000) | ||
| committer | Richard Earnshaw <rearnsha@gcc.gnu.org> | |
| Fri, 18 Oct 2019 19:01:57 +0000 (18 19:01 +0000) | ||
| tree | 9ef36497b857c198fccf6e6b3ea8d61b519b599c | treesnapshot (tar.gz zip) |
| parent | 0406dccda5c9adfaf65e132fda5b8c0fbc5ce1d5 | commitdiff |
[arm] Early split zero- and sign-extension
This patch changes the insn patterns for zero- and sign-extend into
define_expands that generate the appropriate word operations
immediately.
* config/arm/arm.md (zero_extend<mode>di2): Convert to define_expand.
(extend<mode>di2): Likewise.
From-SVN: r277166
This patch changes the insn patterns for zero- and sign-extend into
define_expands that generate the appropriate word operations
immediately.
* config/arm/arm.md (zero_extend<mode>di2): Convert to define_expand.
(extend<mode>di2): Likewise.
From-SVN: r277166
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/config/arm/arm.md | diffblobblamehistory |