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isSafeToSpeculativelyExecute seems not safe to use from SimplifyCFG
llvm:transforms
miscompilation
#108854
opened Sep 16, 2024 by
vtjnash
[AArch64] Overlapping registers allocated to input and lateout constraints
backend:AArch64
#106380
opened Aug 28, 2024 by
nikic
Sinking load instructions results in worse performance and increased dynamic instruction counts
llvm:transforms
#96838
opened Jun 27, 2024 by
kazutakahirata
fix(llvm/**.py): fix invalid escape sequences
backend:NVPTX
#94035
opened May 31, 2024 by
e-kwsm
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[JumpThreading] Incorrect elimination of condition
llvm:optimizations
miscompilation
#70651
opened Oct 30, 2023 by
nikic
[Wasm] clang produces wrong code at -O targeting wasm32-unknown-emscripten
backend:WebAssembly
miscompilation
#60860
opened Feb 19, 2023 by
Air111
GVN hoists GVN and NewGVN stages (Global value numbering)
sync
call over side-effect if memory
attribute doesn't contain side-effect location
llvm:core
llvm:GVN
#59076
opened Nov 19, 2022 by
jdoerfert
CodeGenPrepare does not sink some address computations
llvm:codegen
missed-optimization
#56175
opened Jun 23, 2022 by
JonPsson
Performance regression since llvm 9 using pointers for array traversal
llvm:optimizations
llvm:SCEV
Scalar Evolution
regression
#53205
opened Jan 14, 2022 by
outpaddling
Missed opportunities for combining or eliminating sequential branches
bugzilla
Issues migrated from bugzilla
confirmed
Verified by a second party
llvm:codegen
missed-optimization
#45747
opened Jun 19, 2020 by
khuey
mannequin
Missing redundancy elimination for uadd.with.overflow and manual overflow check
bugzilla
Issues migrated from bugzilla
#40192
opened Feb 24, 2019 by
nikic
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