diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.md')
| -rw-r--r-- | gcc/config/rs6000/rs6000.md | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md index 7d313ab..8d6e85c 100644 --- a/gcc/config/rs6000/rs6000.md +++ b/gcc/config/rs6000/rs6000.md @@ -1717,11 +1717,16 @@ "" " { - int i = exact_log2 (INTVAL (operands[2])); + int i; rtx temp1; rtx temp2; - if (GET_CODE (operands[2]) != CONST_INT || i < 0) + if (GET_CODE (operands[2]) != CONST_INT) + FAIL; + + i = exact_log2 (INTVAL (operands[2])); + + if (i < 0) FAIL; temp1 = gen_reg_rtx (SImode); |