[PATCH v4 077/101] tcg: Generic expansion of tcg_gen_umax_*

[Richard Henderson]

Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
 include/tcg/tcg-op-common.h  |  2 --
 include/tcg/tcg-op-def.h.inc |  1 +
 tcg/tcg-op.c                 | 27 +++++++++------------------
 3 files changed, 10 insertions(+), 20 deletions(-)

diff --git a/include/tcg/tcg-op-common.h b/include/tcg/tcg-op-common.h
index e9f7703b687..79a3e82c98f 100644
--- a/include/tcg/tcg-op-common.h
+++ b/include/tcg/tcg-op-common.h
@@ -146,7 +146,6 @@ void tcg_gen_mulsu2_i32(TCGv_i32 rl, TCGv_i32 rh, TCGv_i32 
arg1, TCGv_i32 arg2);
 void tcg_gen_bswap16_i32(TCGv_i32 ret, TCGv_i32 arg, int flags);
 void tcg_gen_bswap32_i32(TCGv_i32 ret, TCGv_i32 arg);
 void tcg_gen_hswap_i32(TCGv_i32 ret, TCGv_i32 arg);
-void tcg_gen_umax_i32(TCGv_i32, TCGv_i32 arg1, TCGv_i32 arg2);
 void tcg_gen_ussub_i32(TCGv_i32, TCGv_i32 arg1, TCGv_i32 arg2);
 void tcg_gen_abs_i32(TCGv_i32, TCGv_i32);
 void tcg_gen_revbit8_i32(TCGv_i32 ret, TCGv_i32 arg);
@@ -186,7 +185,6 @@ void tcg_gen_bswap32_i64(TCGv_i64 ret, TCGv_i64 arg, int 
flags);
 void tcg_gen_bswap64_i64(TCGv_i64 ret, TCGv_i64 arg);
 void tcg_gen_hswap_i64(TCGv_i64 ret, TCGv_i64 arg);
 void tcg_gen_wswap_i64(TCGv_i64 ret, TCGv_i64 arg);
-void tcg_gen_umax_i64(TCGv_i64, TCGv_i64 arg1, TCGv_i64 arg2);
 void tcg_gen_ussub_i64(TCGv_i64, TCGv_i64 arg1, TCGv_i64 arg2);
 void tcg_gen_abs_i64(TCGv_i64, TCGv_i64);
 void tcg_gen_revbit8_i64(TCGv_i64 ret, TCGv_i64 arg);
diff --git a/include/tcg/tcg-op-def.h.inc b/include/tcg/tcg-op-def.h.inc
index 70f1fc48a26..1405dff32aa 100644
--- a/include/tcg/tcg-op-def.h.inc
+++ b/include/tcg/tcg-op-def.h.inc
@@ -59,6 +59,7 @@ DEF3(smin, TCGV, TCGV, TCGV)
 DEF3(sub, TCGV, TCGV, TCGV)
 DEF3(subi, TCGV, TCGV, TINT)
 DEF3(subfi, TCGV, TINT, TCGV)
+DEF3(umax, TCGV, TCGV, TCGV)
 DEF3(umin, TCGV, TCGV, TCGV)
 DEF3(xor, TCGV, TCGV, TCGV)
 DEF3(xori, TCGV, TCGV, TINT)
diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c
index cd735bc429e..5ed6cfd8f89 100644
--- a/tcg/tcg-op.c
+++ b/tcg/tcg-op.c
@@ -1155,6 +1155,15 @@ static void gen_subfi(TCGType type, TCGTemp *dst, 
int64_t src1, TCGTemp *src2)
     }
 }
 
+static void gen_umax(TCGType type, TCGTemp *dst, TCGTemp *src1, TCGTemp *src2)
+{
+    if (tcg_op_supported(INDEX_op_umax, type, 0)) {
+        gen_op_ttt(INDEX_op_umax, type, dst, src1, src2);
+    } else {
+        gen_movcond(type, TCG_COND_GTU, dst, src1, src2, src1, src2);
+    }
+}
+
 static void gen_umin(TCGType type, TCGTemp *dst, TCGTemp *src1, TCGTemp *src2)
 {
     if (tcg_op_supported(INDEX_op_umin, type, 0)) {
@@ -1461,15 +1470,6 @@ void tcg_gen_revbit32_i32(TCGv_i32 ret, TCGv_i32 arg)
     }
 }
 
-void tcg_gen_umax_i32(TCGv_i32 ret, TCGv_i32 a, TCGv_i32 b)
-{
-    if (tcg_op_supported(INDEX_op_umax, TCG_TYPE_I32, 0)) {
-        tcg_gen_op3_i32(INDEX_op_umax, ret, a, b);
-    } else {
-        tcg_gen_movcond_i32(TCG_COND_LTU, ret, a, b, b, a);
-    }
-}
-
 void tcg_gen_ussub_i32(TCGv_i32 ret, TCGv_i32 a, TCGv_i32 b)
 {
     TCGv_i32 t = tcg_temp_ebb_new_i32();
@@ -1974,15 +1974,6 @@ void tcg_gen_mulsu2_i64(TCGv_i64 rl, TCGv_i64 rh, 
TCGv_i64 arg1, TCGv_i64 arg2)
     tcg_temp_free_i64(t2);
 }
 
-void tcg_gen_umax_i64(TCGv_i64 ret, TCGv_i64 a, TCGv_i64 b)
-{
-    if (tcg_op_supported(INDEX_op_umax, TCG_TYPE_I64, 0)) {
-        tcg_gen_op3_i64(INDEX_op_umax, ret, a, b);
-    } else {
-        tcg_gen_movcond_i64(TCG_COND_LTU, ret, a, b, b, a);
-    }
-}
-
 void tcg_gen_ussub_i64(TCGv_i64 ret, TCGv_i64 a, TCGv_i64 b)
 {
     TCGv_i64 t = tcg_temp_ebb_new_i64();
-- 
2.53.0