423c11897f
* config/rs6000/rs6000.md (UNSPEC_MV_CR_GT): New constant.
(move_from_CR_gt_bit): New.
(cceq_ior_compare): Name previously unnamed pattern. Disable for
E500.
(cceq_rev_compare): Name previously unnamed pattern. Allow for
E500.
* config/rs6000/spe.md (cmpsfeq_gpr): Rewrite as unspec.
(tstsfeq_gpr): Same.
(cmpsfgt_gpr): Same.
(tstsfgt_gpr): Same.
(cmpsflt_gpr): Same.
(tstsflt_gpr): Same.
(e500_cceq_ior_compare): New.
(e500_flip_gt_bit): New.
* config/rs6000/rs6000.c (ccr_bit): Remove E500 specific code.
(print_operand): Add 'c' and 'D'.
(rs6000_generate_compare): Rewrite to generate correct rtl.
(rs6000_emit_sCOND): Handle E500.
(output_cbranch): Adjust for changes in rs6000_generate_compare.
(output_e500_flip_gt_bit): New.
* config/rs6000/rs6000-protos.h (output_e500_flip_gt_bit):
Protoize.
From-SVN: r80876
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