On 12/09/2016 05:16 PM, Andre Vieira (lists) wrote:
Regardless, 'reload_cse_simplify' would never perform the opposite transformation. It checks whether it can replace anything within the first argument INSN, with the second argument TESTREG. As the name implies this will always be a register. I double checked, the function is only called in 'reload_cse_regs' and 'testreg' is created using 'gen_rtx_REG'.
Ok, let's go ahead with it. Bernd
