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meissner authored
* config/rs6000/rs6000.md (f32_vsx): New mode attributes to refine the constraints used on 32/64-bit floating point moves. (f32_av): Likewise. (f64_vsx): Likewise. (f64_dm): Likewise. (f64_av): Likewise. (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa. (BOOL_REGS_OP1): Likewise. (BOOL_REGS_OP2): Likewise. (BOOL_REGS_UNARY): Likewise. (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for 32/64-bit floating point moves. Do not use wa, instead use ww/ws for moves involving VSX registers. Do not use constraints that target VSX registers for decimal types. (mov<mode>_hardfloat32, DFmode/DDmode): Likewise. (mov<mode>_hardfloat64, DFmode/DDmode): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@215522 138bc75d-0d04-0410-961f-82ee72b054a4
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