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riscv-gcc-1
Commit 01c82bbb by Richard Kenner
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(force_to_mode, num_sign_bit_copies, simplify_comparison): Fix 

precedence errors.

From-SVN: r11251
parent 9f6de2b9
Showing with 7 additions and 7 deletions
gcc/combine.c
...@@ -5927,7 +5927,7 @@ force_to_mode (x, mode, mask, reg, just_select) ...@@ -5927,7 +5927,7 @@ force_to_mode (x, mode, mask, reg, just_select)
+ floor_log2 (INTVAL (XEXP (x, 1)))) + floor_log2 (INTVAL (XEXP (x, 1))))
< GET_MODE_BITSIZE (GET_MODE (x))) < GET_MODE_BITSIZE (GET_MODE (x)))
&& (INTVAL (XEXP (x, 1)) && (INTVAL (XEXP (x, 1))
& ~ nonzero_bits (XEXP (x, 0), GET_MODE (x)) == 0)) & ~ nonzero_bits (XEXP (x, 0), GET_MODE (x))) == 0)
{ {
temp = GEN_INT ((INTVAL (XEXP (x, 1)) & mask) temp = GEN_INT ((INTVAL (XEXP (x, 1)) & mask)
<< INTVAL (XEXP (XEXP (x, 0), 1))); << INTVAL (XEXP (XEXP (x, 0), 1)));
...@@ -7449,8 +7449,8 @@ num_sign_bit_copies (x, mode) ...@@ -7449,8 +7449,8 @@ num_sign_bit_copies (x, mode)
&& bitwidth <= HOST_BITS_PER_WIDE_INT && bitwidth <= HOST_BITS_PER_WIDE_INT
&& ((nonzero_bits (XEXP (x, 0), mode) && ((nonzero_bits (XEXP (x, 0), mode)
& ((HOST_WIDE_INT) 1 << (bitwidth - 1))) != 0) & ((HOST_WIDE_INT) 1 << (bitwidth - 1))) != 0)
&& (nonzero_bits (XEXP (x, 1), mode) && ((nonzero_bits (XEXP (x, 1), mode)
& ((HOST_WIDE_INT) 1 << (bitwidth - 1)) != 0)) & ((HOST_WIDE_INT) 1 << (bitwidth - 1))) != 0))
result--; result--;
return MAX (1, result); return MAX (1, result);
...@@ -8885,10 +8885,10 @@ simplify_comparison (code, pop0, pop1) ...@@ -8885,10 +8885,10 @@ simplify_comparison (code, pop0, pop1)
== GET_MODE (SUBREG_REG (inner_op1))) == GET_MODE (SUBREG_REG (inner_op1)))
&& (GET_MODE_BITSIZE (GET_MODE (SUBREG_REG (op0))) && (GET_MODE_BITSIZE (GET_MODE (SUBREG_REG (op0)))
<= HOST_BITS_PER_WIDE_INT) <= HOST_BITS_PER_WIDE_INT)
&& (0 == (~c0) & nonzero_bits (SUBREG_REG (inner_op0), && (0 == ((~c0) & nonzero_bits (SUBREG_REG (inner_op0),
GET_MODE (SUBREG_REG (op0)))) GET_MODE (SUBREG_REG (op0)))))
&& (0 == (~c1) & nonzero_bits (SUBREG_REG (inner_op1), && (0 == ((~c1) & nonzero_bits (SUBREG_REG (inner_op1),
GET_MODE (SUBREG_REG (inner_op1))))) GET_MODE (SUBREG_REG (inner_op1))))))
{ {
op0 = SUBREG_REG (inner_op0); op0 = SUBREG_REG (inner_op0);
op1 = SUBREG_REG (inner_op1); op1 = SUBREG_REG (inner_op1);
......
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