Files · b86ba9c89d0446621f23af72bc7e4e88f3ed01c3 · lvzhengyang / riscv-gcc-1

gcse.c: New definition NEVER_SET for reg_first_set... · b86ba9c8

        * gcse.c: New definition NEVER_SET for reg_first_set, reg_last_set,
        mem_first_set, mem_last_set; because 0 can be a CUID.
        (oprs_unchanged_p): Use new definition.
        (record_last_reg_set_info): Likewise.
        (record_last_mem_set_info): Likewise.
        (compute_hash_table): Likewise.

From-SVN: r22441

committed Sep 15, 1998

b86ba9c8

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