[ARM]fix armv7 gemm c8 bugs (#8628)

PaddlePaddle · Mar 15, 2022 · d92ab45 · d92ab45
1 parent e98503f
commit d92ab45
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lite/backends/arm/math/fp16/gemm_c8_fp16.cc b/lite/backends/arm/math/fp16/gemm_c8_fp16.cc
@@ -1357,7 +1357,7 @@ void gemm_prepack_c8_fp16_small(int M,
         "vmla.f16 q9,  q7, d2[3]\n"
         "vmla.f16 q10, q7, d4[3]\n"
         "vmla.f16 q11, q7, d6[3]\n"
-        "sub %[cnt], #1\n"
+        "subs %[cnt], #1\n"
         "add  %[b_ptr], %[ldb]\n"
         "vmla.f16 q12, q7, d1[3]\n"
         "vmla.f16 q13, q7, d3[3]\n"
@@ -1445,7 +1445,7 @@ void gemm_prepack_c8_fp16_small(int M,
         "vmla.f16 q9,  q6, d3[2]\n"
         "vmla.f16 q10, q6, d5[2]\n"
         "vmla.f16 q11, q6, d7[2]\n"
-        "sub %[cnt], #1\n"
+        "subs %[cnt], #1\n"
         "add  %[b_ptr], %[ldb]\n"
 
         "vmla.f16 q8,  q7, d1[3]\n"
@@ -1499,7 +1499,7 @@ void gemm_prepack_c8_fp16_small(int M,
         "add  %[b_ptr], %[ldb]\n"
         "vld1.16 {d12-d15}, [%[a_ptr]]!\n"
 
-        "sub %[cnt], #1\n"
+        "subs %[cnt], #1\n"
         "vmla.f16 q8,  q4, d1[0]\n"
         "vmla.f16 q9,  q5, d1[1]\n"
         "vmla.f16 q10, q6, d1[2]\n"