Colin LeMahieu d875c88104 [Hexagon] Adding relocation for code size, cold path optimization allowing a 23-bit 4-byte aligned relocation to be a valid instruction encoding. ... The usual way to get a 32-bit relocation is to use a constant extender which doubles the size of the instruction, 4 bytes to 8 bytes. Another way is to put a .word32 and mix code and data within a function. The disadvantage is it's not a valid instruction encoding and jumping over it causes prefetch stalls inside the hardware. This relocation packs a 23-bit value in to an "r0 = add(rX, #a)" instruction by overwriting the source register bits. Since r0 is the return value register, if this instruction is placed after a function call which return void, r0 will be filled with an undefined value, the prefetch won't be confused, and the callee can access the constant value by way of the link register. llvm-svn: 261006		2016-02-16 20:38:17 +00:00
..
instructions	[Hexagon] Fixing compound register printing and reenabling more tests.	2015-11-10 00:51:56 +00:00
asmMap.s	[Hexagon] Adding instruction aliases and tests.	2015-11-10 01:58:26 +00:00
basic.ll	[llvm-readobj] Option to emit readelf like output	2016-02-10 20:40:55 +00:00
capitalizedEndloop.s	[Hexagon] NFC. Adding a number of packet correctness tests.	2015-11-13 01:46:06 +00:00
dcfetch.s	[Hexagon] NFC. Adding a number of packet correctness tests.	2015-11-13 01:46:06 +00:00
empty_asm.s	[Hexagon] NFC. Adding a number of packet correctness tests.	2015-11-13 01:46:06 +00:00
endloop.s	[Hexagon] NFC. Adding a number of packet correctness tests.	2015-11-13 01:46:06 +00:00
got.s	[Hexagon] Add PIC support	2015-12-18 20:19:30 +00:00
iconst.s	[Hexagon] Adding relocation for code size, cold path optimization allowing a 23-bit 4-byte aligned relocation to be a valid instruction encoding.	2016-02-16 20:38:17 +00:00
inst_add64.ll	[Hexagon] Adding add64 and sub64 instructions.	2014-11-25 22:15:44 +00:00
inst_add.ll	[Hexagon] Reapply r239097 with tests corrected for shuffling and duplexing.	2015-06-05 16:00:11 +00:00
inst_and64.ll	[Hexagon] Split double registers	2015-10-16 20:38:54 +00:00
inst_and.ll	[Hexagon] [NFC] Adding trailing whitespace to test files.	2014-11-25 20:22:24 +00:00
inst_aslh.ll	[Hexagon] [NFC] Adding trailing whitespace to test files.	2014-11-25 20:22:24 +00:00
inst_asrh.ll	[Hexagon] [NFC] Adding trailing whitespace to test files.	2014-11-25 20:22:24 +00:00
inst_cmp_eq.ll	[Hexagon] Disassembling, printing, and emitting instructions a whole-bundle at a time which is the semantic unit for Hexagon. Fixing tests to use the new format. Disabling tests in the direct object emission path for a followup patch.	2015-05-29 14:44:13 +00:00
inst_cmp_eqi.ll	[Hexagon] Disassembling, printing, and emitting instructions a whole-bundle at a time which is the semantic unit for Hexagon. Fixing tests to use the new format. Disabling tests in the direct object emission path for a followup patch.	2015-05-29 14:44:13 +00:00
inst_cmp_gt.ll	[Hexagon] Disassembling, printing, and emitting instructions a whole-bundle at a time which is the semantic unit for Hexagon. Fixing tests to use the new format. Disabling tests in the direct object emission path for a followup patch.	2015-05-29 14:44:13 +00:00
inst_cmp_gti.ll	[Hexagon] Disassembling, printing, and emitting instructions a whole-bundle at a time which is the semantic unit for Hexagon. Fixing tests to use the new format. Disabling tests in the direct object emission path for a followup patch.	2015-05-29 14:44:13 +00:00
inst_cmp_lt.ll	[Hexagon] Disassembling, printing, and emitting instructions a whole-bundle at a time which is the semantic unit for Hexagon. Fixing tests to use the new format. Disabling tests in the direct object emission path for a followup patch.	2015-05-29 14:44:13 +00:00
inst_cmp_ugt.ll	[Hexagon] Disassembling, printing, and emitting instructions a whole-bundle at a time which is the semantic unit for Hexagon. Fixing tests to use the new format. Disabling tests in the direct object emission path for a followup patch.	2015-05-29 14:44:13 +00:00
inst_cmp_ugti.ll	[Hexagon] Disassembling, printing, and emitting instructions a whole-bundle at a time which is the semantic unit for Hexagon. Fixing tests to use the new format. Disabling tests in the direct object emission path for a followup patch.	2015-05-29 14:44:13 +00:00
inst_cmp_ult.ll	[Hexagon] Disassembling, printing, and emitting instructions a whole-bundle at a time which is the semantic unit for Hexagon. Fixing tests to use the new format. Disabling tests in the direct object emission path for a followup patch.	2015-05-29 14:44:13 +00:00
inst_or64.ll	[Hexagon] Split double registers	2015-10-16 20:38:54 +00:00
inst_or.ll	[Hexagon] [NFC] Adding trailing whitespace to test files.	2014-11-25 20:22:24 +00:00
inst_select.ll	[Hexagon] Reapply r239097 with tests corrected for shuffling and duplexing.	2015-06-05 16:00:11 +00:00
inst_sub64.ll	[Hexagon] Adding add64 and sub64 instructions.	2014-11-25 22:15:44 +00:00
inst_sub.ll	[Hexagon] [NFC] Adding trailing whitespace to test files.	2014-11-25 20:22:24 +00:00
inst_sxtb.ll	[Hexagon] Reapply r239097 with tests corrected for shuffling and duplexing.	2015-06-05 16:00:11 +00:00
inst_sxth.ll	[Hexagon] Reapply r239097 with tests corrected for shuffling and duplexing.	2015-06-05 16:00:11 +00:00
inst_xor64.ll	[Hexagon] Split double registers	2015-10-16 20:38:54 +00:00
inst_xor.ll	[Hexagon] [NFC] Adding trailing whitespace to test files.	2014-11-25 20:22:24 +00:00
inst_zxtb.ll	[Hexagon] Reapply r239097 with tests corrected for shuffling and duplexing.	2015-06-05 16:00:11 +00:00
inst_zxth.ll	[Hexagon] Reapply r239097 with tests corrected for shuffling and duplexing.	2015-06-05 16:00:11 +00:00
jumpdoublepound.s	[Hexagon] Adding relaxation functionality to backend and test.	2015-11-13 01:12:25 +00:00
labels.s	[Hexagon] Adding test to make sure labels and register pairs are correctly parsed.	2015-11-12 22:54:14 +00:00
lit.local.cfg	[Hexagon] Adding basic Hexagon ELF object emitter.	2014-11-06 17:05:51 +00:00
new-value-check.s	[Hexagon] Adding checks for values out of operand range and correct new-value producer usage.	2015-11-12 23:28:01 +00:00
out_of_range.s	[Hexagon] Adding checks for values out of operand range and correct new-value producer usage.	2015-11-12 23:28:01 +00:00
pcrel.s	[Hexagon] Add PIC support	2015-12-18 20:19:30 +00:00
relaxed_newvalue.s	[Hexagon] NFC. Adding a number of packet correctness tests.	2015-11-13 01:46:06 +00:00
relocations.s	[Hexagon] Fixing relocation generation and adding tests.	2016-02-09 19:18:02 +00:00
test.s	Fix several accidental DOS line endings in source files	2016-01-03 17:22:03 +00:00
two_ext.s	[Hexagon] Adding relaxation functionality to backend and test.	2015-11-13 01:12:25 +00:00
v60-alu.s	[Hexagon] Adding shuffling resources for HVX instructions and tests for instruction encodings.	2015-12-03 21:44:28 +00:00
v60-permute.s	[Hexagon] Adding shuffling resources for HVX instructions and tests for instruction encodings.	2015-12-03 21:44:28 +00:00
v60-shift.s	[Hexagon] Adding shuffling resources for HVX instructions and tests for instruction encodings.	2015-12-03 21:44:28 +00:00
v60-vcmp.s	[Hexagon] Adding shuffling resources for HVX instructions and tests for instruction encodings.	2015-12-03 21:44:28 +00:00
v60-vmem.s	[Hexagon] Adding shuffling resources for HVX instructions and tests for instruction encodings.	2015-12-03 21:44:28 +00:00
v60-vmpy1.s	[Hexagon] Adding shuffling resources for HVX instructions and tests for instruction encodings.	2015-12-03 21:44:28 +00:00
v60-vmpy-acc.s	[Hexagon] Adding shuffling resources for HVX instructions and tests for instruction encodings.	2015-12-03 21:44:28 +00:00
v60lookup.s	[Hexagon] Adding shuffling resources for HVX instructions and tests for instruction encodings.	2015-12-03 21:44:28 +00:00