[PATCH v2 09/86] tcg: Generic expansion of tcg_gen_subi_*

[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                 | 15 +++++----------
 3 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/include/tcg/tcg-op-common.h b/include/tcg/tcg-op-common.h
index 787dc158c02..11cf157d3ae 100644
--- a/include/tcg/tcg-op-common.h
+++ b/include/tcg/tcg-op-common.h
@@ -124,7 +124,6 @@ void tcg_gen_plugin_mem_cb(TCGv_i64 addr, unsigned meminfo);
 /* 32 bit ops */
 
 void tcg_gen_subfi_i32(TCGv_i32 ret, int32_t arg1, TCGv_i32 arg2);
-void tcg_gen_subi_i32(TCGv_i32 ret, TCGv_i32 arg1, int32_t arg2);
 void tcg_gen_andi_i32(TCGv_i32 ret, TCGv_i32 arg1, int32_t arg2);
 void tcg_gen_ori_i32(TCGv_i32 ret, TCGv_i32 arg1, int32_t arg2);
 void tcg_gen_xori_i32(TCGv_i32 ret, TCGv_i32 arg1, int32_t arg2);
@@ -225,7 +224,6 @@ void tcg_gen_not_i32(TCGv_i32 ret, TCGv_i32 arg);
 /* 64 bit ops */
 
 void tcg_gen_subfi_i64(TCGv_i64 ret, int64_t arg1, TCGv_i64 arg2);
-void tcg_gen_subi_i64(TCGv_i64 ret, TCGv_i64 arg1, int64_t arg2);
 void tcg_gen_andi_i64(TCGv_i64 ret, TCGv_i64 arg1, int64_t arg2);
 void tcg_gen_ori_i64(TCGv_i64 ret, TCGv_i64 arg1, int64_t arg2);
 void tcg_gen_xori_i64(TCGv_i64 ret, TCGv_i64 arg1, int64_t arg2);
diff --git a/include/tcg/tcg-op-def.h.inc b/include/tcg/tcg-op-def.h.inc
index aac64105175..122a71d7c4a 100644
--- a/include/tcg/tcg-op-def.h.inc
+++ b/include/tcg/tcg-op-def.h.inc
@@ -6,3 +6,4 @@ DEF1(discard, TCGV)
 DEF2(mov, TCGV, TCGV)
 DEF2(movi, TCGV, TINT)
 DEF3(sub, TCGV, TCGV, TCGV)
+DEF3(subi, TCGV, TCGV, TINT)
diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c
index 3168ac71638..b66738674a0 100644
--- a/tcg/tcg-op.c
+++ b/tcg/tcg-op.c
@@ -433,6 +433,11 @@ static void gen_sub(TCGType type, TCGTemp *dst, TCGTemp 
*src1, TCGTemp *src2)
     gen_op_ttt(INDEX_op_sub, type, dst, src1, src2);
 }
 
+static void gen_subi(TCGType type, TCGTemp *dst, TCGTemp *src1, int64_t src2)
+{
+    gen_addi(type, dst, src1, -src2);
+}
+
 /* 32 bit ops */
 
 void tcg_gen_subfi_i32(TCGv_i32 ret, int32_t arg1, TCGv_i32 arg2)
@@ -444,11 +449,6 @@ void tcg_gen_subfi_i32(TCGv_i32 ret, int32_t arg1, 
TCGv_i32 arg2)
     }
 }
 
-void tcg_gen_subi_i32(TCGv_i32 ret, TCGv_i32 arg1, int32_t arg2)
-{
-    tcg_gen_addi_i32(ret, arg1, -arg2);
-}
-
 void tcg_gen_neg_i32(TCGv_i32 ret, TCGv_i32 arg)
 {
     tcg_gen_op2_i32(INDEX_op_neg, ret, arg);
@@ -1571,11 +1571,6 @@ void tcg_gen_subfi_i64(TCGv_i64 ret, int64_t arg1, 
TCGv_i64 arg2)
     }
 }
 
-void tcg_gen_subi_i64(TCGv_i64 ret, TCGv_i64 arg1, int64_t arg2)
-{
-    tcg_gen_addi_i64(ret, arg1, -arg2);
-}
-
 void tcg_gen_neg_i64(TCGv_i64 ret, TCGv_i64 arg)
 {
     tcg_gen_op2_i64(INDEX_op_neg, ret, arg);
-- 
2.53.0