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riscv-gcc-1
Commit 2045084c by James Van Artsdalen
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(eliminate_regs): Eliminate regs within a CLOBBER. 

From-SVN: r3826
parent 424aa086
Showing with 3 additions and 0 deletions
gcc/reload1.c
...@@ -2766,6 +2766,9 @@ eliminate_regs (x, mem_mode, insn) ...@@ -2766,6 +2766,9 @@ eliminate_regs (x, mem_mode, insn)
if (ep->to_rtx == XEXP (x, 0)) if (ep->to_rtx == XEXP (x, 0))
ep->can_eliminate = 0; ep->can_eliminate = 0;
new = eliminate_regs (XEXP (x, 0), mem_mode, NULL_RTX);
if (new != XEXP (x, 0))
return gen_rtx (code, GET_MODE (x), new);
return x; return x;
case ASM_OPERANDS: case ASM_OPERANDS:
......
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