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riscv-gcc-1
Commit dcb97651 by Jim Wilson
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(note_mem_written): Delete obsolete code for handling 

(mem (scratch)).

From-SVN: r11585
parent 1b2202b8
Showing with 0 additions and 3 deletions
gcc/cse.c
...@@ -7570,9 +7570,6 @@ note_mem_written (written, writes_ptr) ...@@ -7570,9 +7570,6 @@ note_mem_written (written, writes_ptr)
} }
else if (GET_MODE (written) == BLKmode) else if (GET_MODE (written) == BLKmode)
*writes_ptr = everything; *writes_ptr = everything;
/* (mem (scratch)) means clobber everything. */
else if (GET_CODE (addr) == SCRATCH)
*writes_ptr = everything;
else if (cse_rtx_addr_varies_p (written)) else if (cse_rtx_addr_varies_p (written))
{ {
/* A varying address that is a sum indicates an array element, /* A varying address that is a sum indicates an array element,
......
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