diff mbox series

[07/15] tcg/ppc: Do not accept immediate operand for andc, orc, eqv

Message ID 20240312143839.136408-8-richard.henderson@linaro.org
State New
Headers show
Series tcg: Canonicalize operations during optimize | expand

Commit Message

Richard Henderson March 12, 2024, 2:38 p.m. UTC 
The transformations with inverted immediate are now done
generically and need not be handled by the backend.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 tcg/ppc/tcg-target.c.inc | 32 +++++---------------------------
 1 file changed, 5 insertions(+), 27 deletions(-)
diff mbox series

Patch

diff --git a/tcg/ppc/tcg-target.c.inc b/tcg/ppc/tcg-target.c.inc
index 7f3829beeb..336b8a28ba 100644
--- a/tcg/ppc/tcg-target.c.inc
+++ b/tcg/ppc/tcg-target.c.inc
@@ -3070,36 +3070,14 @@  static void tcg_out_op(TCGContext *s, TCGOpcode opc,
         }
         break;
     case INDEX_op_andc_i32:
-        a0 = args[0], a1 = args[1], a2 = args[2];
-        if (const_args[2]) {
-            tcg_out_andi32(s, a0, a1, ~a2);
-        } else {
-            tcg_out32(s, ANDC | SAB(a1, a0, a2));
-        }
-        break;
     case INDEX_op_andc_i64:
-        a0 = args[0], a1 = args[1], a2 = args[2];
-        if (const_args[2]) {
-            tcg_out_andi64(s, a0, a1, ~a2);
-        } else {
-            tcg_out32(s, ANDC | SAB(a1, a0, a2));
-        }
+        tcg_out32(s, ANDC | SAB(args[1], args[0], args[2]));
         break;
     case INDEX_op_orc_i32:
-        if (const_args[2]) {
-            tcg_out_ori32(s, args[0], args[1], ~args[2]);
-            break;
-        }
-        /* FALLTHRU */
     case INDEX_op_orc_i64:
         tcg_out32(s, ORC | SAB(args[1], args[0], args[2]));
         break;
     case INDEX_op_eqv_i32:
-        if (const_args[2]) {
-            tcg_out_xori32(s, args[0], args[1], ~args[2]);
-            break;
-        }
-        /* FALLTHRU */
     case INDEX_op_eqv_i64:
         tcg_out32(s, EQV | SAB(args[1], args[0], args[2]));
         break;
@@ -4120,16 +4098,12 @@  static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode op)
     case INDEX_op_and_i32:
     case INDEX_op_or_i32:
     case INDEX_op_xor_i32:
-    case INDEX_op_andc_i32:
-    case INDEX_op_orc_i32:
-    case INDEX_op_eqv_i32:
     case INDEX_op_shl_i32:
     case INDEX_op_shr_i32:
     case INDEX_op_sar_i32:
     case INDEX_op_rotl_i32:
     case INDEX_op_rotr_i32:
     case INDEX_op_and_i64:
-    case INDEX_op_andc_i64:
     case INDEX_op_shl_i64:
     case INDEX_op_shr_i64:
     case INDEX_op_sar_i64:
@@ -4145,10 +4119,14 @@  static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode op)
     case INDEX_op_divu_i32:
     case INDEX_op_rem_i32:
     case INDEX_op_remu_i32:
+    case INDEX_op_andc_i32:
+    case INDEX_op_orc_i32:
+    case INDEX_op_eqv_i32:
     case INDEX_op_nand_i32:
     case INDEX_op_nor_i32:
     case INDEX_op_muluh_i32:
     case INDEX_op_mulsh_i32:
+    case INDEX_op_andc_i64:
     case INDEX_op_orc_i64:
     case INDEX_op_eqv_i64:
     case INDEX_op_nand_i64: