[GlobalISel][ARM] Adding Testgen'd tests for InstructionSelect pass

[rtereshin]

Summary

Requires https://reviews.llvm.org/D43962, see the review for details.

Generated by

../../utils/update_instruction_select_testgen_tests.sh ../../test/CodeGen/ARM/GlobalISel/arm-instruction-select-testgen-testgend.mir ./bin/llc arm-- -testgen-exclude-rules=2,3,18,19,20,21,22,23,24,25,26,27,28,29,30,39,40,41,42,47,48,49,50,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,79,80,93,94,95,96,98,99,100,101,102,103,104,105,106,107,108,109,122,123,125,126,127,128,184,185,186,187,190,191,212,219,220,221,222,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,592,593,594,595,707,708,709,710,711,719,720,721,722,723,726,727,728,729,730,739,740,741,760,761,762,781,782,799,800,801,802,803,819,820,823,826,833,836,843,848,858,859,864,865,866,877,878,1001,1004,1010,1011,1018,1025,1027,1028,1038,1048

[dsanders]

Those are quite large tests. How much time does it add to 'ninja check'? If it's reasonably short (I don't really have a number in mind for this) then LGTM. Otherwise we may need to think about trimming it down a bit

[rtereshin]

Dismissing this as outdated.