//
// Requires constants to be exact match and only one use of all of the
// intermediate results.
//
// For GeluApproximate, replaces
//   0.5 * x * ( 1 + tanh( sqrt_2dPi  * ( x + 0.044715 * pow( x, 3 ) ) ) )
def MatchGeluApproximate : Pat<
  (TFL_MulOp
   (TFL_MulOp:$mul_out $arg0, (Arith_ConstantOp F32ElementsAttr:$Cst_1_2), TFL_AF_None),
   (TFL_AddOp:$add_out
    (TFL_TanhOp:$tanh_out

00000300  1a ef 65 26 f3 e5 31 fb  61 56 df d3 11 d9 cc 65  |..e&..1.aV.....e|
00000310  7f 8f ab 17 03 03 00 99  94 ce 37 3c e1 7f b1 f5  |..........7<....|
00000320  7e 2b 04 17 45 3d 38 40  1b 82 0e f7 22 ef 28 ce  |~+..E=8@....".(.|
00000330  1a 69 33 a6 ad c6 1f ab  08 12 31 b4 c7 41 ac c5  |.i3.......1..A..|
00000340  b3 e5 4b 84 56 d9 0c 53  58 4c 8f 40 3a 34 66 d0  |..K.V..SXL.@:4f.|

0426          ; mapped                 ; 0446          # 1.1  CYRILLIC CAPITAL LETTER TSE
0427          ; mapped                 ; 0447          # 1.1  CYRILLIC CAPITAL LETTER CHE
0428          ; mapped                 ; 0448          # 1.1  CYRILLIC CAPITAL LETTER SHA
0429          ; mapped                 ; 0449          # 1.1  CYRILLIC CAPITAL LETTER SHCHA

	0xf1: 0x342c, 0xf2: 0x344f, 0xf3: 0x3454, 0xf4: 0x4771, 0xf5: 0x4776,
	0xf6: 0x4785, 0xf8: 0xa000, 0xf9: 0x34e0, 0xfa: 0x34e5, 0xfb: 0x34ea,
	0xfc: 0x47b7, 0xfd: 0x3567, 0xff: 0x3580,
	// Block 0x4, offset 0x100
	0x100: 0x2f95, 0x101: 0x32a1, 0x102: 0x46a4, 0x103: 0x4735, 0x104: 0x2fb3, 0x105: 0x32bf,
	0x106: 0x2fc7, 0x107: 0x32d3, 0x108: 0x2fcc, 0x109: 0x32d8, 0x10a: 0x2fd1, 0x10b: 0x32dd,

	0x464: 0x8132, 0x465: 0x8132, 0x466: 0x8132, 0x467: 0x8132, 0x468: 0x8132, 0x469: 0x8132,
	0x46a: 0x8132, 0x46b: 0x8132, 0x46c: 0x8132, 0x46d: 0x8132, 0x46e: 0x8132, 0x46f: 0x8132,
	0x470: 0x8132, 0x471: 0x8132, 0x472: 0x8132, 0x473: 0x8132, 0x474: 0x8132, 0x475: 0x8132,
	0x476: 0x8133, 0x477: 0x8131, 0x478: 0x8131, 0x479: 0x812d, 0x47b: 0x8132,
	0x47c: 0x8134, 0x47d: 0x812d, 0x47e: 0x8132, 0x47f: 0x812d,
	// Block 0x12, offset 0x480

	0x46a: 0x3069, 0x46b: 0x3375, 0x46c: 0x30af, 0x46d: 0x33bb, 0x46e: 0x390b, 0x46f: 0x3a9a,
	0x470: 0x30b9, 0x471: 0x33ca, 0x472: 0x30c3, 0x473: 0x33d4, 0x474: 0x30cd, 0x475: 0x33de,
	0x476: 0x46c4, 0x477: 0x4755, 0x478: 0x3912, 0x479: 0x3aa1, 0x47a: 0x30e6, 0x47b: 0x33f7,
	0x47c: 0x30e1, 0x47d: 0x33f2, 0x47e: 0x30eb, 0x47f: 0x33fc,
	// Block 0x12, offset 0x480

	// Block 0x97, offset 0x2a8
	{value: 0x0000, lo: 0x0c},
	{value: 0x470d, lo: 0x9e, hi: 0x9e},
	{value: 0x4717, lo: 0x9f, hi: 0x9f},
	{value: 0x474b, lo: 0xa0, hi: 0xa0},
	{value: 0x4759, lo: 0xa1, hi: 0xa1},
	{value: 0x4767, lo: 0xa2, hi: 0xa2},
	{value: 0x4775, lo: 0xa3, hi: 0xa3},
	{value: 0x4783, lo: 0xa4, hi: 0xa4},
	{value: 0x812c, lo: 0xa5, hi: 0xa6},
	{value: 0x8101, lo: 0xa7, hi: 0xa9},