diff options
| -rw-r--r-- | tcg/ppc64/tcg-target.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c index b12cbec95a..822eb077b1 100644 --- a/tcg/ppc64/tcg-target.c +++ b/tcg/ppc64/tcg-target.c @@ -1129,6 +1129,12 @@ static void tcg_out_setcond (TCGContext *s, TCGType type, TCGCond cond, tcg_out32 (s, XOR | SAB (arg1, 0, arg2)); } + /* Make sure and discard the high 32-bits of the input. */ + if (type == TCG_TYPE_I32) { + tcg_out32(s, EXTSW | RA(TCG_REG_R0) | RS(arg)); + arg = TCG_REG_R0; + } + if (arg == arg1 && arg1 == arg0) { tcg_out32(s, ADDIC | TAI(0, arg, -1)); tcg_out32(s, SUBFE | TAB(arg0, 0, arg)); |