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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0e384b57376..a3bb0b08427 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -13,6 +13,10 @@ If the previous insn is a cbranchsi4_insn with the same arguments, omit the compare instruction. + * config/arm/arm.md (addsi3_cbranch): If destination is a high + register, inputs must be low registers and we need a low register + scratch. Handle alternative 2 like alternative 3. + 2010-04-16 Jakub Jelinek <jakub@redhat.com> * alias.c (memrefs_conflict_p): If x and y are the same VALUE, |