diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmd/8g/ggen.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cmd/8g/ggen.c b/src/cmd/8g/ggen.c index 110446a0d..8a55ffd59 100644 --- a/src/cmd/8g/ggen.c +++ b/src/cmd/8g/ggen.c @@ -672,8 +672,10 @@ cgen_shift(int op, Node *nl, Node *nr, Node *res) a = optoas(op, nl->type); if(nr->op == OLITERAL) { + tempname(&n2, nl->type); + cgen(nl, &n2); regalloc(&n1, nl->type, res); - cgen(nl, &n1); + gmove(&n2, &n1); sc = mpgetfix(nr->val.u.xval); if(sc >= nl->type->width*8) { // large shift gets 2 shifts by width |