diff options
Diffstat (limited to 'gcc/combine.c')
| -rw-r--r-- | gcc/combine.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index 8658aad..724e9ef 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -3921,10 +3921,7 @@ combine_simplify_rtx (x, op0_mode, last, in_dest) temp = simplify_unary_operation (NEG, mode, XEXP (XEXP (x, 0), 0), mode); if (temp) - { - SUBST (XEXP (XEXP (x, 0), 0), temp); - return XEXP (x, 0); - } + return gen_binary (ASHIFT, mode, temp, XEXP (XEXP (x, 0), 1)); } temp = expand_compound_operation (XEXP (x, 0)); |