diff options
| author | davidu <davidu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-06-15 12:17:08 +0000 |
|---|---|---|
| committer | davidu <davidu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-06-15 12:17:08 +0000 |
| commit | d0989c9259a334088f6dfe1e31a470a16ddd1771 (patch) | |
| tree | d1107596f11cf882f13ae7c901022281d6a68534 /gcc/ChangeLog | |
| parent | c25c642edbc0d813b0f2d85a602ff040aa849d1b (diff) | |
| download | gcc-d0989c9259a334088f6dfe1e31a470a16ddd1771.tar.gz | |
* config/mips/mips.h (GENERATE_MIPS16E): New definition.
* config/mips/mips.md (zero_extend<SHORT:mode><GPR:mode>2):
Changed expand condition to exclude generating of "and" if
GENERATE_MIPS16E is true.
(*zero_extend<SHORT:mode><GPR:mode>2_mips16e): New pattern for
matching mips16e zeb/zeh.
(*extend<SHORT:mode><GPR:mode>2_mips16e): New pattern for matching
mips16e seb/seh.
(*extend<SHORT:mode><GPR:mode>2): Disable this pattern for
GENERATE_MIPS16E.
* doc/invoke.texi (MIPS Options): Add comment to -mips16
indicating MIPS16e ASE is used if targetting for MIPS32 or MIPS64.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100979 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 49139aaf906..1d7a0d58c12 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,18 @@ +2005-06-15 David Ung <davidu@mips.com> + + * config/mips/mips.h (GENERATE_MIPS16E): New definition. + * config/mips/mips.md (zero_extend<SHORT:mode><GPR:mode>2): + Changed expand condition to exclude generating of "and" if + GENERATE_MIPS16E is true. + (*zero_extend<SHORT:mode><GPR:mode>2_mips16e): New pattern for + matching mips16e zeb/zeh. + (*extend<SHORT:mode><GPR:mode>2_mips16e): New pattern for matching + mips16e seb/seh. + (*extend<SHORT:mode><GPR:mode>2): Disable this pattern for + GENERATE_MIPS16E. + * doc/invoke.texi (MIPS Options): Add comment to -mips16 + indicating MIPS16e ASE is used if targetting for MIPS32 or MIPS64. + 2005-06-15 Diego Novillo <dnovillo@redhat.com> PR 22018 |