[amd64] Fast OP_LREM_IMM for power of two operands.

[mono.git] / mono / mini / basic-long.cs

diff --git a/mono/mini/basic-long.cs b/mono/mini/basic-long.cs
index 96db6ca37fb2cd8d7858d539776a272fc3dcc405..e0c5129052ace838f77a4265bc21e662f178bdf0 100644 (file)
--- a/mono/mini/basic-long.cs
+++ b/mono/mini/basic-long.cs
@@ -1211,5 +1211,47 @@ class Tests
 
                return (int)res;
        }
+
+       public static int test_0_lrem_imm_2 ()
+       {
+               long x = 245345634L;
+               return (int)(x % 2L);
+       }
+
+       public static int test_1_lrem_imm_2 ()
+       {
+               long x = 24534553245L;
+               return (int)(x % 2L);
+       }
+
+       public static int test_1_lrem_imm_2_neg ()
+       {
+               long x = -24534553245L;
+               return -(int)(x % 2L);
+       }
+
+       public static int test_13_lrem_imm_32 ()
+       {
+               long x = 17389L;
+               return (int)(x % 32L);
+       }
+
+       public static int test_27_lrem_imm_32_neg ()
+       {
+               long x = -2435323L;
+               return -(int)(x % 32L);
+       }
+
+       public static int test_5_lrem_imm_large ()
+       {
+               long x = 0x1000000005L;
+               return (int)(x % 0x40000000L);
+       }
+
+       public static int test_5_lrem_imm_too_large ()
+       {
+               long x = 0x1000000005L;
+               return (int)(x % 0x80000000L);
+       }
 }