Yonghong Song 5898979387 BPF: support inlining __builtin_memcmp intrinsic call ... Delyan Kratunov reported an issue where __builtin_memcmp is not inlined into simple load/compare instructions. This is a known issue. In the current state, __builtin_memcmp will be converted to memcmp call which won't work for bpf programs. This patch added support for expanding __builtin_memcmp with actual loads and compares up to currently maximum 128 total loads. The implementation is identical to PowerPC. Differential Revision: https://reviews.llvm.org/D122676		2022-03-29 15:03:26 -07:00
..
BTF	[BPF] Fix tests that fail if /tmp/t.c exists	2022-02-25 14:55:53 -08:00
CORE	[BPF] fix a CO-RE bitfield relocation error with >8 record alignment	2022-03-16 12:16:46 -07:00
32-bit-subreg-alu.ll	…
32-bit-subreg-cond-select.ll	…
32-bit-subreg-load-store.ll	…
32-bit-subreg-peephole-phi-1.ll	…
32-bit-subreg-peephole-phi-2.ll	…
32-bit-subreg-peephole-phi-3.ll	…
32-bit-subreg-peephole.ll	…
32-bit-subreg-zext.ll	…
adjust-opt-icmp1.ll	[InstCombine] Canonicalize range test idiom	2021-11-08 21:15:46 +01:00
adjust-opt-icmp2.ll	[InstCombine] Canonicalize range test idiom	2021-11-08 21:15:46 +01:00
adjust-opt-icmp3.ll	BPF: Workaround an InstCombine ICmp transformation with llvm.bpf.compare builtin	2021-11-01 14:46:20 -07:00
adjust-opt-icmp4.ll	BPF: Workaround InstCombine trunc+icmp => mask+icmp Optimization	2021-11-18 20:25:28 -08:00
adjust-opt-icmp5.ll	[BPF] Fix a bug in BPFAdjustOpt pass for icmp transformation	2022-03-17 09:25:18 -07:00
adjust-opt-icmp6.ll	[BPF] handle unsigned icmp ops in BPFAdjustOpt pass	2022-03-17 16:24:39 -07:00
adjust-opt-speculative1.ll	[InstCombine] Fold (select C, (gep Ptr, Idx), Ptr) -> (gep Ptr, (select C, Idx, 0)) (PR50183) (REAPPLIED)	2021-07-14 12:21:01 +01:00
adjust-opt-speculative2.ll	[InstCombine] Fold (select C, (gep Ptr, Idx), Ptr) -> (gep Ptr, (select C, Idx, 0)) (PR50183) (REAPPLIED)	2021-07-14 12:21:01 +01:00
alu8.ll	…
atomics.ll	…
atomics_2.ll	…
basictest.ll	…
byval.ll	…
callx.ll	Revert "[NFC] remove explicit default value for strboolattr attribute in tests"	2021-05-24 19:43:40 +02:00
cc_args.ll	…
cc_args_be.ll	…
cc_ret.ll	…
cmp.ll	…
dwarfdump.ll	Revert "[NFC] remove explicit default value for strboolattr attribute in tests"	2021-05-24 19:43:40 +02:00
elf-symbol-information.ll	…
ex1.ll	…
fi_ri.ll	…
i128.ll	Revert "[NFC] remove explicit default value for strboolattr attribute in tests"	2021-05-24 19:43:40 +02:00
inline_asm.ll	[Tests] Add elementtype attribute to indirect inline asm operands (NFC)	2022-01-06 14:23:51 +01:00
inlineasm-output-template.ll	…
inlineasm-wreg.ll	[BPF] add support for 32 bit registers in inline asm	2021-05-16 11:01:47 -07:00
intrinsics.ll	…
is_trunc_free.ll	Revert "[NFC] remove explicit default value for strboolattr attribute in tests"	2021-05-24 19:43:40 +02:00
is_zext_free.ll	Revert "[NFC] remove explicit default value for strboolattr attribute in tests"	2021-05-24 19:43:40 +02:00
lit.local.cfg	[BPF][Test] Disable codegen test on AIX	2021-05-06 02:38:46 +00:00
load.ll	…
loop-exit-cond.ll	BPF: avoid NE/EQ loop exit condition	2021-08-04 16:54:16 -07:00
loops.ll	…
many_args1.ll	…
many_args2.ll	…
mem_offset.ll	…
mem_offset_be.ll	…
memcmp.ll	BPF: support inlining __builtin_memcmp intrinsic call	2022-03-29 15:03:26 -07:00
memcpy-expand-in-order.ll	…
objdump_atomics.ll	…
objdump_cond_op.ll	…
objdump_cond_op_2.ll	…
objdump_dis_all.ll	…
objdump_imm_hex.ll	…
objdump_intrinsics.ll	…
objdump_nop.ll	…
objdump_static_var.ll	…
objdump_trivial.ll	…
objdump_two_funcs.ll	Revert "[NFC] remove explicit default value for strboolattr attribute in tests"	2021-05-24 19:43:40 +02:00
optnone-1.ll	Revert "[NFC] remove explicit default value for strboolattr attribute in tests"	2021-05-24 19:43:40 +02:00
optnone-2.ll	…
reloc-2.ll	BPF: Add more relocation kinds	2021-05-25 08:19:13 -07:00
reloc-3.ll	BPF: Add more relocation kinds	2021-05-25 08:19:13 -07:00
reloc-btf-2.ll	BPF: Add more relocation kinds	2021-05-25 08:19:13 -07:00
reloc-btf.ll	BPF: Add more relocation kinds	2021-05-25 08:19:13 -07:00
reloc.ll	BPF: Add more relocation kinds	2021-05-25 08:19:13 -07:00
remove_truncate_1.ll	…
remove_truncate_2.ll	…
remove_truncate_3.ll	…
remove_truncate_4.ll	…
remove_truncate_5.ll	…
remove_truncate_6.ll	…
remove_truncate_7.ll	…
remove_truncate_8.ll	…
rodata_1.ll	…
rodata_2.ll	…
rodata_3.ll	…
rodata_4.ll	…
rodata_5.ll	…
rodata_6.ll	…
rodata_7.ll	…
sanity.ll	…
sdiv_error.ll	…
select_ri.ll	…
selectiondag-bug.ll	…
setcc.ll	…
shifts.ll	…
simplifycfg.ll	Revert "[NFC] remove explicit default value for strboolattr attribute in tests"	2021-05-24 19:43:40 +02:00
sockex2.ll	…
spill-alu32.ll	BPF: make 32bit register spill with 64bit alignment	2021-09-20 21:00:25 -07:00
struct_ret1.ll	…
struct_ret2.ll	…
undef.ll	…
vararg1.ll	…
vla.ll	BPF: remove intrindics @llvm.stacksave() and @llvm.stackrestore()	2021-10-18 09:51:19 -07:00
warn-call.ll	…
warn-stack.ll	Revert "[NFC] remove explicit default value for strboolattr attribute in tests"	2021-05-24 19:43:40 +02:00
xadd.ll	Revert "[NFC] remove explicit default value for strboolattr attribute in tests"	2021-05-24 19:43:40 +02:00
xadd_legal.ll	…