@@ -16,7 +16,6 @@ C_O1_I1(r, r)
C_O1_I2(r, r, r)
C_O1_I2(r, r, ri)
C_O1_I2(r, r, rI)
-C_O1_I2(r, rZ, rZ)
C_N1_I2(r, r, rM)
C_O1_I4(r, r, rI, rM, rM)
C_O2_I4(r, r, rZ, rZ, rM, rM)
@@ -1929,8 +1929,6 @@ static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode op)
case INDEX_op_sub_i32:
case INDEX_op_sub_i64:
- return C_O1_I2(r, r, r);
-
case INDEX_op_andc_i32:
case INDEX_op_andc_i64:
case INDEX_op_orc_i32:
@@ -1951,7 +1949,7 @@ static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode op)
case INDEX_op_divu_i64:
case INDEX_op_rem_i64:
case INDEX_op_remu_i64:
- return C_O1_I2(r, rZ, rZ);
+ return C_O1_I2(r, r, r);
case INDEX_op_shl_i32:
case INDEX_op_shr_i32:
Trust that the optimizer has folded all of these away. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- tcg/riscv/tcg-target-con-set.h | 1 - tcg/riscv/tcg-target.c.inc | 4 +--- 2 files changed, 1 insertion(+), 4 deletions(-)