diff --git a/gcc/ChangeLog b/gcc/ChangeLog index dc3390cc6e386b0d9d9d2a5e6ad541291be549e7..87a6c571990c9e78737bb244045e57f343c296d5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-06-09 Edmar Wienskoski <edmar@freescale.com> + + PR target/44067 + * config/rs6000/rs6000.md (DIFD): Do not split dpfp values for + e500v2 target. + 2010-06-09 Joern Rennecke <joern.rennecke@embecosm.com> PR plugins/44459: diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md index 3106648c81c756b4af203d8305d1e6d2bf7a5a7f..9cfa74f369048e042f3b3882215dd13464d3518d 100644 --- a/gcc/config/rs6000/rs6000.md +++ b/gcc/config/rs6000/rs6000.md @@ -218,7 +218,8 @@ (TD "TARGET_DFP")]) ; These modes do not fit in integer registers in 32-bit mode. -(define_mode_iterator DIFD [DI DF DD]) +; but on e500v2, the gpr are 64 bit registers +(define_mode_iterator DIFD [DI (DF "!TARGET_E500_DOUBLE") DD]) ;; Iterator for reciprocal estimate instructions (define_mode_iterator RECIPF [SF DF V4SF V2DF])