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llvm-project/llvm/test/CodeGen/BPF
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Yonghong Song f2075aef68 bpf: Improve expanding logic in LowerSELECT_CC 
LowerSELECT_CC is not generating optimal Select_Ri pattern at the moment. It
is not guaranteed to place ConstantNode at RHS which would miss matching
Select_Ri.

A new testcase added into the existing select_ri.ll, also there is an
existing case in cmp.ll which would be improved to use Select_Ri after this
patch, it is adjusted accordingly.

Reported-by: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Reviewed-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Jiong Wang <jiong.wang@netronome.com>
llvm-svn: 324560
 		2018-02-08 04:37:49 +00:00
..
alu8.ll
…
atomics.ll
…
basictest.ll
…
byval.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
cc_args.ll [bpf] allow direct and indirect calls 2017-11-19 01:35:00 +00:00
cc_args_be.ll [bpf] allow direct and indirect calls 2017-11-19 01:35:00 +00:00
cc_ret.ll [bpf] allow direct and indirect calls 2017-11-19 01:35:00 +00:00
cmp.ll bpf: Improve expanding logic in LowerSELECT_CC 2018-02-08 04:37:49 +00:00
dwarfdump.ll [DWARF] Regularize dumping strings from line tables. 2018-02-05 20:43:15 +00:00
ex1.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
fi_ri.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
inline_asm.ll bpf: add inline-asm support 2017-09-18 23:29:36 +00:00
intrinsics.ll bpf: add new insns for bswap_to_le and negation 2017-09-28 02:46:11 +00:00
lit.local.cfg
…
load.ll
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loops.ll
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many_args1.ll
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many_args2.ll
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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 " ll" in the LD_IMM64 asmstring 2017-09-11 23:43:35 +00:00
objdump_atomics.ll
…
objdump_cond_op.ll bpf: print backward branch target properly 2017-11-16 19:15:36 +00:00
objdump_cond_op_2.ll bpf: print backward branch target properly 2017-11-16 19:15:36 +00:00
objdump_imm_hex.ll bpf: add support for objdump -print-imm-hex 2017-12-20 19:39:58 +00:00
objdump_intrinsics.ll bpf: add new insns for bswap_to_le and negation 2017-09-28 02:46:11 +00:00
objdump_trivial.ll
…
reloc.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +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
remove_truncate_3.ll bpf: add a test case for trunc-op optimization 2017-11-20 21:37:58 +00:00
remove_truncate_4.ll [BPF] Teach DAG2DAG AND elimination about load intrinsics 2018-01-16 07:27:19 +00:00
rodata_1.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
rodata_2.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
rodata_3.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
rodata_4.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
sanity.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
sdiv_error.ll
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select_ri.ll bpf: Improve expanding logic in LowerSELECT_CC 2018-02-08 04:37:49 +00:00
setcc.ll bpf: add variants of -mcpu=# and support for additional jmp insns 2017-08-23 04:25:57 +00:00
shifts.ll
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sockex2.ll Followup on Proposal to move MIR physical register namespace to '$' sigil. 2018-01-31 22:04:26 +00:00
struct_ret1.ll
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struct_ret2.ll
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undef.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
vararg1.ll
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warn-call.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
warn-stack.ll Add address space mangling to lifetime intrinsics 2017-04-10 20:18:21 +00:00