llvm-project/llvm/test/CodeGen/AVR
Ayke van Laethem a1155ae64d
[AVR] Fix lifeness issues in the AVR backend
This patch is a large number of small changes that should hopefully not
affect the generated machine code but are still important to get right
so that the machine verifier won't complain about them.

The llvm/test/CodeGen/AVR/pseudo/*.mir changes are also necessary
because without the liveins the used registers are considered undefined
by the machine verifier and it will complain about them.

Differential Revision: https://reviews.llvm.org/D97172
2021-03-04 14:04:39 +01:00
..
atomics
calling-conv/c [AVR] Rewrite the function calling convention. 2020-06-23 21:36:18 +12:00
features [AVR] Fix I/O instructions on XMEGA 2020-05-17 19:46:09 +12:00
inline-asm
integration
intrinsics
pseudo [AVR] Fix lifeness issues in the AVR backend 2021-03-04 14:04:39 +01:00
relax-mem [AVR] Fix def state of operands 2021-03-03 15:36:05 +01:00
PR31344.ll
PR31345.ll
PR37143.ll
add.ll [AVR] Fix miscompilation of zext + add 2020-06-18 16:51:37 +02:00
alloca.ll
and.ll
avr-rust-issue-123.ll
branch-relaxation-long.ll
branch-relaxation.ll
brind.ll
call.ll [AVR] Remove faulty stack pushing behavior 2020-06-16 13:53:32 +02:00
clear-bss.ll
cmp.ll [AVR] Optimize 16-bit comparison with constant 2021-01-24 00:38:57 +08:00
com.ll [update_llc_test_checks] Support AVR 2021-01-26 17:50:56 +08:00
copy-data-to-ram.ll
ctlz.ll [AVR] Optimize 8-bit logic left/right shifts 2021-01-23 23:54:16 +08:00
ctpop.ll [AVR] Optimize 8-bit logic left/right shifts 2021-01-23 23:54:16 +08:00
cttz.ll [AVR] Optimize 8-bit logic left/right shifts 2021-01-23 23:54:16 +08:00
directmem.ll
div.ll [AVR] Do not use divmod calls for bigger integers 2020-04-20 13:56:38 +02:00
dynalloca.ll [AVR] Remove faulty stack pushing behavior 2020-06-16 13:53:32 +02:00
eor.ll
expand-integer-failure.ll
frame.ll
frmidx-iterator-bug.ll
hardware-mul.ll
high-pressure-on-ptrregs.ll
icall-func-pointer-correct-addr-space.ll Infer alignment of unmarked loads in IR/bitcode parsing. 2020-05-14 13:03:50 -07:00
impossible-reg-to-reg-copy.ll
interrupts.ll [AVR] fix interrupt stack pointer restoration 2020-10-01 18:52:13 +13:00
io.ll
issue-cannot-select-bswap.ll
issue-regalloc-stackframe-folding-earlyclobber.ll
jmp-long.ll [AVR] Don't adjust for instruction size 2020-06-23 02:15:42 +02:00
large-return-size.ll
lit.local.cfg
load.ll
lower-formal-args-struct-return.ll
lower-formal-arguments-assertion.ll
neg.ll [AVR] Fix expansion of NEGW 2021-03-03 15:36:05 +01:00
no-print-operand-twice.ll
or.ll
pre-schedule.ll
progmem-extended.ll
progmem.ll
rem.ll
return.ll [AVR] Fix stack size in functions with a frame pointer 2020-06-16 13:53:32 +02:00
rot.ll [AVR] Improve inline rotate/shift expansions 2020-10-31 23:15:49 +01:00
runtime-trig.ll
rust-avr-bug-37.ll Infer alignment of unmarked loads in IR/bitcode parsing. 2020-05-14 13:03:50 -07:00
rust-avr-bug-95.ll Infer alignment of unmarked loads in IR/bitcode parsing. 2020-05-14 13:03:50 -07:00
rust-avr-bug-99.ll
rust-avr-bug-112.ll
rust-trait-object.ll [AVR] Fix global references to function symbols 2021-02-10 00:40:49 +13:00
sections.ll [AVR] Do not place functions in .progmem.data 2020-04-20 13:56:38 +02:00
select-must-add-unconditional-jump.ll
sext.ll
shift.ll [AVR] Fix a bug in 16-bit shifts 2021-02-14 11:54:55 +08:00
sign-extension.ll
smul-with-overflow.ll [AVR] Optimize 8-bit int shift 2021-01-24 11:04:37 +08:00
software-mul.ll
std-ldd-immediate-overflow.ll
store-undef.ll
store.ll
sub.ll
trunc.ll
umul-with-overflow.ll
umul.with.overflow.i16-bug.ll
unaligned-atomic-loads.ll
varargs.ll [AVR] Remove faulty stack pushing behavior 2020-06-16 13:53:32 +02:00
xor.ll
zext.ll