tcg: Use TCGCond where appropriate.

Use the TCGCond enumeration type in the brcond and setcond
related prototypes in tcg-op.h and each code generator.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

7 files changed, 39 insertions, 37 deletions

diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c
index 3fe7f29d5e..ef16e964e4 100644
--- a/tcg/i386/tcg-target.c
+++ b/tcg/i386/tcg-target.c
@@ -376,7 +376,7 @@ static void tcg_out_cmp(TCGContext *s, TCGArg arg1, TCGArg arg2,
     }
 }
 
-static void tcg_out_brcond(TCGContext *s, int cond,
+static void tcg_out_brcond(TCGContext *s, TCGCond cond,
                            TCGArg arg1, TCGArg arg2, int const_arg2,
                            int label_index, int small)
 {
@@ -466,7 +466,7 @@ static void tcg_out_brcond2(TCGContext *s, const TCGArg *args,
     tcg_out_label(s, label_next, (tcg_target_long)s->code_ptr);
 }
 
-static void tcg_out_setcond(TCGContext *s, int cond, TCGArg dest,
+static void tcg_out_setcond(TCGContext *s, TCGCond cond, TCGArg dest,
                             TCGArg arg1, TCGArg arg2, int const_arg2)
 {
     tcg_out_cmp(s, arg1, arg2, const_arg2);
diff --git a/tcg/mips/tcg-target.c b/tcg/mips/tcg-target.c
index 3b5ec3c490..566e35272b 100644
--- a/tcg/mips/tcg-target.c
+++ b/tcg/mips/tcg-target.c
@@ -464,7 +464,7 @@ static inline void tcg_out_addi(TCGContext *s, int reg, tcg_target_long val)
     }
 }
 
-static void tcg_out_brcond(TCGContext *s, int cond, int arg1,
+static void tcg_out_brcond(TCGContext *s, TCGCond cond, int arg1,
                            int arg2, int label_index)
 {
     TCGLabel *l = &s->labels[label_index];
@@ -522,7 +522,7 @@ static void tcg_out_brcond(TCGContext *s, int cond, int arg1,
 
 /* XXX: we implement it at the target level to avoid having to
    handle cross basic blocks temporaries */
-static void tcg_out_brcond2(TCGContext *s, int cond, int arg1,
+static void tcg_out_brcond2(TCGContext *s, TCGCond cond, int arg1,
                             int arg2, int arg3, int arg4, int label_index)
 {
     void *label_ptr;
@@ -585,7 +585,7 @@ static void tcg_out_brcond2(TCGContext *s, int cond, int arg1,
     reloc_pc16(label_ptr, (tcg_target_long) s->code_ptr);
 }
 
-static void tcg_out_setcond(TCGContext *s, int cond, int ret,
+static void tcg_out_setcond(TCGContext *s, TCGCond cond, int ret,
                             int arg1, int arg2)
 {
     switch (cond) {
@@ -645,7 +645,7 @@ static void tcg_out_setcond(TCGContext *s, int cond, int ret,
 
 /* XXX: we implement it at the target level to avoid having to
    handle cross basic blocks temporaries */
-static void tcg_out_setcond2(TCGContext *s, int cond, int ret,
+static void tcg_out_setcond2(TCGContext *s, TCGCond cond, int ret,
                              int arg1, int arg2, int arg3, int arg4)
 {
     switch (cond) {
diff --git a/tcg/ppc/tcg-target.c b/tcg/ppc/tcg-target.c
index 56fbdc97d2..01c02eaff2 100644
--- a/tcg/ppc/tcg-target.c
+++ b/tcg/ppc/tcg-target.c
@@ -1080,7 +1080,8 @@ static void tcg_out_bc (TCGContext *s, int bc, int label_index)
 static void tcg_out_cr7eq_from_cond (TCGContext *s, const TCGArg *args,
                                      const int *const_args)
 {
-    int cond = args[4], op;
+    TCGCond cond = args[4];
+    int op;
     struct { int bit1; int bit2; int cond2; } bits[] = {
         [TCG_COND_LT ] = { CR_LT, CR_LT, TCG_COND_LT  },
         [TCG_COND_LE ] = { CR_LT, CR_GT, TCG_COND_LT  },
@@ -1120,7 +1121,7 @@ static void tcg_out_cr7eq_from_cond (TCGContext *s, const TCGArg *args,
     }
 }
 
-static void tcg_out_setcond (TCGContext *s, int cond, TCGArg arg0,
+static void tcg_out_setcond (TCGContext *s, TCGCond cond, TCGArg arg0,
                              TCGArg arg1, TCGArg arg2, int const_arg2)
 {
     int crop, sh, arg;
@@ -1244,7 +1245,7 @@ static void tcg_out_setcond2 (TCGContext *s, const TCGArg *args,
         );
 }
 
-static void tcg_out_brcond (TCGContext *s, int cond,
+static void tcg_out_brcond (TCGContext *s, TCGCond cond,
                             TCGArg arg1, TCGArg arg2, int const_arg2,
                             int label_index)
 {
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 865b6e0a6f..4eb5612cf1 100644
--- a/tcg/ppc64/tcg-target.c
+++ b/tcg/ppc64/tcg-target.c
@@ -1051,8 +1051,9 @@ static void tcg_out_cmp (TCGContext *s, int cond, TCGArg arg1, TCGArg arg2,
 
 }
 
-static void tcg_out_setcond (TCGContext *s, TCGType type, int cond, TCGArg arg0,
-                             TCGArg arg1, TCGArg arg2, int const_arg2)
+static void tcg_out_setcond (TCGContext *s, TCGType type, TCGCond cond,
+                             TCGArg arg0, TCGArg arg1, TCGArg arg2,
+                             int const_arg2)
 {
     int crop, sh, arg;
 
@@ -1182,7 +1183,7 @@ static void tcg_out_bc (TCGContext *s, int bc, int label_index)
     }
 }
 
-static void tcg_out_brcond (TCGContext *s, int cond,
+static void tcg_out_brcond (TCGContext *s, TCGCond cond,
                             TCGArg arg1, TCGArg arg2, int const_arg2,
                             int label_index, int arch64)
 {
diff --git a/tcg/sparc/tcg-target.c b/tcg/sparc/tcg-target.c
index 647e9ec1a8..d6a59fe3bf 100644
--- a/tcg/sparc/tcg-target.c
+++ b/tcg/sparc/tcg-target.c
@@ -520,7 +520,7 @@ static void tcg_out_cmp(TCGContext *s, TCGArg c1, TCGArg c2, int c2const)
     tcg_out_arithc(s, TCG_REG_G0, c1, c2, c2const, ARITH_SUBCC);
 }
 
-static void tcg_out_brcond_i32(TCGContext *s, int cond,
+static void tcg_out_brcond_i32(TCGContext *s, TCGCond cond,
                                TCGArg arg1, TCGArg arg2, int const_arg2,
                                int label_index)
 {
@@ -530,7 +530,7 @@ static void tcg_out_brcond_i32(TCGContext *s, int cond,
 }
 
 #if TCG_TARGET_REG_BITS == 64
-static void tcg_out_brcond_i64(TCGContext *s, int cond,
+static void tcg_out_brcond_i64(TCGContext *s, TCGCond cond,
                                TCGArg arg1, TCGArg arg2, int const_arg2,
                                int label_index)
 {
@@ -539,7 +539,7 @@ static void tcg_out_brcond_i64(TCGContext *s, int cond,
     tcg_out_nop(s);
 }
 #else
-static void tcg_out_brcond2_i32(TCGContext *s, int cond,
+static void tcg_out_brcond2_i32(TCGContext *s, TCGCond cond,
                                 TCGArg al, TCGArg ah,
                                 TCGArg bl, int blconst,
                                 TCGArg bh, int bhconst, int label_dest)
@@ -587,7 +587,7 @@ static void tcg_out_brcond2_i32(TCGContext *s, int cond,
 }
 #endif
 
-static void tcg_out_setcond_i32(TCGContext *s, int cond, TCGArg ret,
+static void tcg_out_setcond_i32(TCGContext *s, TCGCond cond, TCGArg ret,
                                 TCGArg c1, TCGArg c2, int c2const)
 {
     TCGArg t;
@@ -643,7 +643,7 @@ static void tcg_out_setcond_i32(TCGContext *s, int cond, TCGArg ret,
 }
 
 #if TCG_TARGET_REG_BITS == 64
-static void tcg_out_setcond_i64(TCGContext *s, int cond, TCGArg ret,
+static void tcg_out_setcond_i64(TCGContext *s, TCGCond cond, TCGArg ret,
                                 TCGArg c1, TCGArg c2, int c2const)
 {
     tcg_out_cmp(s, c1, c2, c2const);
@@ -653,7 +653,7 @@ static void tcg_out_setcond_i64(TCGContext *s, int cond, TCGArg ret,
                | MOVCC_XCC | INSN_IMM11(1));
 }
 #else
-static void tcg_out_setcond2_i32(TCGContext *s, int cond, TCGArg ret,
+static void tcg_out_setcond2_i32(TCGContext *s, TCGCond cond, TCGArg ret,
                                  TCGArg al, TCGArg ah,
                                  TCGArg bl, int blconst,
                                  TCGArg bh, int bhconst)
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h
index a44f0508e6..350a09646d 100644
--- a/tcg/tcg-op.h
+++ b/tcg/tcg-op.h
@@ -593,28 +593,28 @@ static inline void tcg_gen_sari_i32(TCGv_i32 ret, TCGv_i32 arg1, int32_t arg2)
     }
 }
 
-static inline void tcg_gen_brcond_i32(int cond, TCGv_i32 arg1, TCGv_i32 arg2,
-                                      int label_index)
+static inline void tcg_gen_brcond_i32(TCGCond cond, TCGv_i32 arg1,
+                                      TCGv_i32 arg2, int label_index)
 {
     tcg_gen_op4ii_i32(INDEX_op_brcond_i32, arg1, arg2, cond, label_index);
 }
 
-static inline void tcg_gen_brcondi_i32(int cond, TCGv_i32 arg1, int32_t arg2,
-                                       int label_index)
+static inline void tcg_gen_brcondi_i32(TCGCond cond, TCGv_i32 arg1,
+                                       int32_t arg2, int label_index)
 {
     TCGv_i32 t0 = tcg_const_i32(arg2);
     tcg_gen_brcond_i32(cond, arg1, t0, label_index);
     tcg_temp_free_i32(t0);
 }
 
-static inline void tcg_gen_setcond_i32(int cond, TCGv_i32 ret,
+static inline void tcg_gen_setcond_i32(TCGCond cond, TCGv_i32 ret,
                                        TCGv_i32 arg1, TCGv_i32 arg2)
 {
     tcg_gen_op4i_i32(INDEX_op_setcond_i32, ret, arg1, arg2, cond);
 }
 
-static inline void tcg_gen_setcondi_i32(int cond, TCGv_i32 ret, TCGv_i32 arg1,
-                                        int32_t arg2)
+static inline void tcg_gen_setcondi_i32(TCGCond cond, TCGv_i32 ret,
+                                        TCGv_i32 arg1, int32_t arg2)
 {
     TCGv_i32 t0 = tcg_const_i32(arg2);
     tcg_gen_setcond_i32(cond, ret, arg1, t0);
@@ -895,15 +895,15 @@ static inline void tcg_gen_sari_i64(TCGv_i64 ret, TCGv_i64 arg1, int64_t arg2)
     tcg_gen_shifti_i64(ret, arg1, arg2, 1, 1);
 }
 
-static inline void tcg_gen_brcond_i64(int cond, TCGv_i64 arg1, TCGv_i64 arg2,
-                                      int label_index)
+static inline void tcg_gen_brcond_i64(TCGCond cond, TCGv_i64 arg1,
+                                      TCGv_i64 arg2, int label_index)
 {
     tcg_gen_op6ii_i32(INDEX_op_brcond2_i32,
                       TCGV_LOW(arg1), TCGV_HIGH(arg1), TCGV_LOW(arg2),
                       TCGV_HIGH(arg2), cond, label_index);
 }
 
-static inline void tcg_gen_setcond_i64(int cond, TCGv_i64 ret,
+static inline void tcg_gen_setcond_i64(TCGCond cond, TCGv_i64 ret,
                                        TCGv_i64 arg1, TCGv_i64 arg2)
 {
     tcg_gen_op6i_i32(INDEX_op_setcond2_i32, TCGV_LOW(ret),
@@ -1136,13 +1136,13 @@ static inline void tcg_gen_sari_i64(TCGv_i64 ret, TCGv_i64 arg1, int64_t arg2)
     }
 }
 
-static inline void tcg_gen_brcond_i64(int cond, TCGv_i64 arg1, TCGv_i64 arg2,
-                                      int label_index)
+static inline void tcg_gen_brcond_i64(TCGCond cond, TCGv_i64 arg1,
+                                      TCGv_i64 arg2, int label_index)
 {
     tcg_gen_op4ii_i64(INDEX_op_brcond_i64, arg1, arg2, cond, label_index);
 }
 
-static inline void tcg_gen_setcond_i64(int cond, TCGv_i64 ret,
+static inline void tcg_gen_setcond_i64(TCGCond cond, TCGv_i64 ret,
                                        TCGv_i64 arg1, TCGv_i64 arg2)
 {
     tcg_gen_op4i_i64(INDEX_op_setcond_i64, ret, arg1, arg2, cond);
@@ -1263,16 +1263,16 @@ static inline void tcg_gen_subi_i64(TCGv_i64 ret, TCGv_i64 arg1, int64_t arg2)
         tcg_temp_free_i64(t0);
     }
 }
-static inline void tcg_gen_brcondi_i64(int cond, TCGv_i64 arg1, int64_t arg2,
-                                       int label_index)
+static inline void tcg_gen_brcondi_i64(TCGCond cond, TCGv_i64 arg1,
+                                       int64_t arg2, int label_index)
 {
     TCGv_i64 t0 = tcg_const_i64(arg2);
     tcg_gen_brcond_i64(cond, arg1, t0, label_index);
     tcg_temp_free_i64(t0);
 }
 
-static inline void tcg_gen_setcondi_i64(int cond, TCGv_i64 ret, TCGv_i64 arg1,
-                                        int64_t arg2)
+static inline void tcg_gen_setcondi_i64(TCGCond cond, TCGv_i64 ret,
+                                        TCGv_i64 arg1, int64_t arg2)
 {
     TCGv_i64 t0 = tcg_const_i64(arg2);
     tcg_gen_setcond_i64(cond, ret, arg1, t0);
diff --git a/tcg/x86_64/tcg-target.c b/tcg/x86_64/tcg-target.c
index c7f297ef97..52812890de 100644
--- a/tcg/x86_64/tcg-target.c
+++ b/tcg/x86_64/tcg-target.c
@@ -518,7 +518,7 @@ static void tcg_out_cmp(TCGContext *s, TCGArg arg1, TCGArg arg2,
     }
 }
 
-static void tcg_out_brcond(TCGContext *s, int cond,
+static void tcg_out_brcond(TCGContext *s, TCGCond cond,
                            TCGArg arg1, TCGArg arg2, int const_arg2,
                            int label_index, int rexw)
 {
@@ -526,7 +526,7 @@ static void tcg_out_brcond(TCGContext *s, int cond,
     tcg_out_jxx(s, tcg_cond_to_jcc[cond], label_index);
 }
 
-static void tcg_out_setcond(TCGContext *s, int cond, TCGArg dest,
+static void tcg_out_setcond(TCGContext *s, TCGCond cond, TCGArg dest,
                             TCGArg arg1, TCGArg arg2, int const_arg2, int rexw)
 {
     tcg_out_cmp(s, arg1, arg2, const_arg2, rexw);