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| -rw-r--r-- | tests/simple/realexpr.v | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/tests/simple/realexpr.v b/tests/simple/realexpr.v index 2b63ca6f..35166110 100644 --- a/tests/simple/realexpr.v +++ b/tests/simple/realexpr.v @@ -13,58 +13,3 @@ module demo_001(y1, y2, y3, y4); assign y4 = p4 + 0.2; endmodule -module demo_002(s, a, y); - input [4:0] s; - input [3:0] a; - output [7:0] y; - - reg [7:0] data [21*16-1:0]; - integer i; - - initial begin - for (i = 0; i < 16; i = i+1) begin - data[ 0*16 + i] = 128 + 64 * $ln (i*0.2 - 0.8); - data[ 1*16 + i] = 128 + 64 * $log10 (i*0.2 - 0.8); - data[ 2*16 + i] = 128 + 64 * $exp (i*0.2 - 0.8); - data[ 3*16 + i] = 128 + 64 * $sqrt (i*0.2 - 0.8); - data[ 4*16 + i] = 128 + 64 * $floor (i*0.2 - 0.8); - data[ 5*16 + i] = 128 + 64 * $ceil (i*0.2 - 0.8); - data[ 6*16 + i] = 128 + 64 * $sin (i*0.2 - 0.8); - data[ 7*16 + i] = 128 + 64 * $cos (i*0.2 - 0.8); - data[ 8*16 + i] = 128 + 64 * $tan (i*0.2 - 0.8); - data[ 9*16 + i] = 128 + 64 * $asin (i*0.2 - 0.8); - data[10*16 + i] = 128 + 64 * $acos (i*0.2 - 0.8); - data[11*16 + i] = 128 + 64 * $atan (i*0.2 - 0.8); - data[12*16 + i] = 128 + 64 * $sinh (i*0.2 - 0.8); - data[13*16 + i] = 128 + 64 * $cosh (i*0.2 - 0.8); - data[14*16 + i] = 128 + 64 * $tanh (i*0.2 - 0.8); - data[15*16 + i] = 128 + 64 * $asinh (i*0.2 - 0.8); - data[16*16 + i] = 128 + 64 * $acosh (i*0.2 - 0.8); - data[17*16 + i] = 128 + 64 * $atanh (i*0.2 - 0.8); - end - end - - assign y = s < 18 ? data[s*16 + a] : 0; -endmodule - -module demo_003(s, a, b, y); - input [1:0] s; - input [3:0] a; - input [3:0] b; - output [7:0] y; - - reg [7:0] data [3*16*16-1:0]; - integer i, j; - - initial begin - for (i = 0; i < 16; i = i+1) - for (j = 0; j < 16; j = j+1) begin - data[0*256 + i*16 + j] = 128 + 64 * $pow (i*0.2 - 0.8, j*0.2 - 0.8); - data[1*256 + i*16 + j] = 128 + 64 * $atan2 (i*0.2 - 0.8, j*0.2 - 0.8); - data[2*256 + i*16 + j] = 128 + 64 * $hypot (i*0.2 - 0.8, j*0.2 - 0.8); - end - end - - assign y = s < 3 ? data[s*256 + a*16 + b] : 0; -endmodule - |