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llvm-project/llvm/test/CodeGen/BPF
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Matt Arsenault acc5e82b0e DAG: Undo and->or combine with FrameIndexes 
This pattern shows up when lowering byval copies on AMDGPU.

The byval object access is split into 4-byte chunks, adding a
constant offset to the FixedStack base. When some of the offsets
turn into ors, this prevents combining the constant offsets.

This makes it not apparent that the object is there when matching
addressing modes, so it ends up using a scratch wave offset
relative access and the lengthy frame index expansion for that.

llvm-svn: 309775
 		2017-08-02 00:43:42 +00:00
..
alu8.ll convert bpf assembler to look like kernel verifier output 2016-11-18 02:32:35 +00:00
atomics.ll [bpf] add BPF disassembler 2016-11-20 02:25:00 +00:00
basictest.ll convert bpf assembler to look like kernel verifier output 2016-11-18 02:32:35 +00:00
byval.ll
…
cc_args.ll [bpf] error when unknown bpf helper is called 2017-01-17 07:26:17 +00:00
cc_args_be.ll [bpf] error when unknown bpf helper is called 2017-01-17 07:26:17 +00:00
cc_ret.ll [bpf] error when unknown bpf helper is called 2017-01-17 07:26:17 +00:00
cmp.ll convert bpf assembler to look like kernel verifier output 2016-11-18 02:32:35 +00:00
dwarfdump.ll [bpf] fix a bug which causes incorrect big endian reloc fixup 2017-05-05 18:05:00 +00:00
ex1.ll convert bpf assembler to look like kernel verifier output 2016-11-18 02:32:35 +00:00
fi_ri.ll [bpf] error when unknown bpf helper is called 2017-01-17 07:26:17 +00:00
intrinsics.ll [bpf] error when unknown bpf helper is called 2017-01-17 07:26:17 +00:00
lit.local.cfg
…
load.ll convert bpf assembler to look like kernel verifier output 2016-11-18 02:32:35 +00:00
loops.ll convert bpf assembler to look like kernel verifier output 2016-11-18 02:32:35 +00:00
many_args1.ll
…
many_args2.ll
…
mem_offset.ll [bpf] Fix memory offset check for loads and stores 2017-04-13 22:24:13 +00:00
mem_offset_be.ll [bpf] add bigendian support to disassembler 2017-04-28 16:51:01 +00:00
objdump_atomics.ll [bpf] add BPF disassembler 2016-11-20 02:25:00 +00:00
objdump_intrinsics.ll [bpf] error when unknown bpf helper is called 2017-01-17 07:26:17 +00:00
objdump_trivial.ll [bpf] error when unknown bpf helper is called 2017-01-17 07:26:17 +00:00
reloc.ll [bpf] add relocation support 2017-05-03 17:30:56 +00:00
remove_truncate_1.ll bpf: remove unnecessary truncate operation 2017-06-29 15:18:54 +00:00
remove_truncate_2.ll bpf: remove unnecessary truncate operation 2017-06-29 15:18:54 +00:00
rodata_1.ll bpf: avoid load from read-only sections 2017-06-16 15:41:16 +00:00
rodata_2.ll bpf: avoid load from read-only sections 2017-06-16 15:41:16 +00:00
rodata_3.ll bpf: avoid load from read-only sections 2017-06-16 15:41:16 +00:00
rodata_4.ll bpf: avoid load from read-only sections 2017-06-16 15:41:16 +00:00
sanity.ll [bpf] error when unknown bpf helper is called 2017-01-17 07:26:17 +00:00
sdiv_error.ll
…
select_ri.ll bpf: generate better lowering code for certain select/setcc instructions 2017-07-15 05:41:42 +00:00
setcc.ll bpf: generate better lowering code for certain select/setcc instructions 2017-07-15 05:41:42 +00:00
shifts.ll convert bpf assembler to look like kernel verifier output 2016-11-18 02:32:35 +00:00
sockex2.ll convert bpf assembler to look like kernel verifier output 2016-11-18 02:32:35 +00:00
struct_ret1.ll
…
struct_ret2.ll
…
undef.ll DAG: Undo and->or combine with FrameIndexes 2017-08-02 00:43:42 +00:00
vararg1.ll
…
warn-call.ll [bpf] error when unknown bpf helper is called 2017-01-17 07:26:17 +00:00
warn-stack.ll Add address space mangling to lifetime intrinsics 2017-04-10 20:18:21 +00:00