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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b8ffc6a..31ba84f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,25 @@ +2003-06-04 Eric Botcazou <ebotcazou@libertysurf.fr> + + PR optimization/10876 + * config/sparc/sparc.h (CONST_OK_FOR_LETTER): Add + new 'O' constraint for constant 4096. + (CONST_DOUBLE_OK_FOR_LETTER_P): Likewise. + * config/sparc/sparc.md (adddi3 expander): Canonicalize pattern. + Do not transform into MINUS insn for constant 4096. + (*adddi3_sp64 insn): Canonicalize pattern. Add new alternative + for constant 4096 as third operand. + (addsi3 expander): Remove. + (*addsi3 insn): Rename into 'addsi3'. Canonicalize pattern. Add + new alternative for constant 4096 as third operand. + (subdi3 expander): Do not transform into PLUS insn for constant 4096. + (*subdi3_sp64 insn): Add new alternative for constant 4096 as third + operand. + (subsi3 expander): Remove. + (*subsi3 insn): Rename into 'subsi3'. Add new alternative for + constant 4096 as third operand. + * doc/md.texi (Machine Constraints): Document new 'O' constraint for + the SPARC port. + 2003-06-03 Chris Demetriou <cgd@broadcom.com> * config/mips/t-linux64 (CRTSTUFF_T_CFLAGS_S): Define. |