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riscv-gcc-1
Commit adb7a1cb by Richard Kenner
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(force_to_mode, simplify_comparison): Cast to unsiged HOST_WIDE_INT 

instead of unsigned int.

From-SVN: r4258
parent e36a3b5d
Showing with 2 additions and 2 deletions
gcc/combine.c
......@@ -5400,7 +5400,7 @@ force_to_mode (x, mode, bits, reg)
&& INTVAL (XEXP (x, 1)) < GET_MODE_BITSIZE (mode))
&& ! (GET_MODE (XEXP (x, 1)) != VOIDmode
&& (nonzero_bits (XEXP (x, 1), GET_MODE (XEXP (x, 1)))
< (unsigned) GET_MODE_BITSIZE (mode))))
< (unsigned HOST_WIDE_INT) GET_MODE_BITSIZE (mode))))
break;
if (GET_CODE (XEXP (x, 1)) == CONST_INT && INTVAL (XEXP (x, 1)) < bits)
......@@ -8353,7 +8353,7 @@ simplify_comparison (code, pop0, pop1)
&& INTVAL (XEXP (SUBREG_REG (op0), 1)) < 0
&& (- INTVAL (XEXP (SUBREG_REG (op0), 1))
< GET_MODE_MASK (mode) / 2)
&& (unsigned) const_op < GET_MODE_MASK (mode) / 2
&& (unsigned HOST_WIDE_INT) const_op < GET_MODE_MASK (mode) / 2
&& (0 == (nonzero_bits (XEXP (SUBREG_REG (op0), 0),
GET_MODE (SUBREG_REG (op0)))
& ~ GET_MODE_MASK (mode))
......
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