tcg/arm: Remove TARGET_LONG_BITS

All uses can be infered from the INDEX_op_qemu_*_a{32,64}_*
opcode being used.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

tcg/arm/tcg-target.c.inc

@@ -1431,18 +1431,18 @@ static TCGLabelQemuLdst *prepare_host_addr(TCGContext *s, HostAddress *h,
      * Load the tlb comparator into R2/R3 and the fast path addend into R1.
      */
     if (cmp_off == 0) {
-        if (TARGET_LONG_BITS == 64) {
-            tcg_out_ldrd_rwb(s, COND_AL, TCG_REG_R2, TCG_REG_R1, TCG_REG_R0);
-        } else {
+        if (s->addr_type == TCG_TYPE_I32) {
             tcg_out_ld32_rwb(s, COND_AL, TCG_REG_R2, TCG_REG_R1, TCG_REG_R0);
+        } else {
+            tcg_out_ldrd_rwb(s, COND_AL, TCG_REG_R2, TCG_REG_R1, TCG_REG_R0);
         }
     } else {
         tcg_out_dat_reg(s, COND_AL, ARITH_ADD,
                         TCG_REG_R1, TCG_REG_R1, TCG_REG_R0, 0);
-        if (TARGET_LONG_BITS == 64) {
-            tcg_out_ldrd_8(s, COND_AL, TCG_REG_R2, TCG_REG_R1, cmp_off);
-        } else {
+        if (s->addr_type == TCG_TYPE_I32) {
             tcg_out_ld32_12(s, COND_AL, TCG_REG_R2, TCG_REG_R1, cmp_off);
+        } else {
+            tcg_out_ldrd_8(s, COND_AL, TCG_REG_R2, TCG_REG_R1, cmp_off);
         }
     }
 
@@ -1485,7 +1485,7 @@ static TCGLabelQemuLdst *prepare_host_addr(TCGContext *s, HostAddress *h,
                         SHIFT_IMM_LSL(TARGET_PAGE_BITS));
     }
 
-    if (TARGET_LONG_BITS == 64) {
+    if (s->addr_type != TCG_TYPE_I32) {
         tcg_out_dat_reg(s, COND_EQ, ARITH_CMP, 0, TCG_REG_R3, addrhi, 0);
     }
 #else