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gcc/ PR target/54236 * config/sh/predicates.md (t_reg_operand, negt_reg_operand): Allow and handle ne and eq codes. * config/sh/sh.c (sh_rtx_costs): Adjust matching of tst #imm,r0 insn. (sh_recog_treg_set_expr): Early accept negt_reg_operand. Eearly reject CONST_INT_P. Use reverse_condition. (sh_split_treg_set_expr): Likewise. gcc/testsuite/ PR target/54236 * gcc.target/sh/pr54236-1.c (test_09, test_10, test_11): New. * gcc.target/sh/pr59533-1.c (test_23, test_24, test_25, test_26, test_27): New. * gcc.target/sh/pr54236-5.c: New. * gcc.target/sh/pr54236-6.c: New. From-SVN: r228202
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