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Fix gcc version compilation difference during code gen (#18)

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Lightning 2021-10-29 08:07:32 -07:00 committed by GitHub
parent bc7f150114
commit 1c2496114e
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1 changed files with 1 additions and 1 deletions
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cse.c
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@ -5660,7 +5660,7 @@ fold_rtx (x, insn)
hence not save anything) or be incorrect. */
if (const_arg1 != 0 && GET_CODE (const_arg1) == CONST_INT
&& INTVAL (const_arg1) < 0
&& - INTVAL (const_arg1) >= 0
&& (-INTVAL (const_arg1) >> 0x1f) >= 0
&& GET_CODE (folded_arg1) == REG)
{
rtx new_const = GEN_INT (- INTVAL (const_arg1));