llvm-project/llvm
Florian Hahn 413b7ac6b5
[BasicAA] Add test showing 32 bit overflow issue for GEPs.
This patch additional tests with i64 GEP indices for 32 bit pointers.
@mustalias_overflow_in_32_bit_add_mul_gep highlights a case where
BasicAA currently incorrectly determines noalias.

Modeled in Alive2 for 32 bit pointers: https://alive2.llvm.org/ce/z/HHjQgb
Modeled in Alive2 for 64 bit pointers: https://alive2.llvm.org/ce/z/DoWK2c
2021-10-01 11:37:56 +01:00
..
benchmarks
bindings [NFC][C API] Make LLVMSetInstrParamAlignment's index param type LLVMAttributeIndex 2021-09-07 15:13:45 -07:00
cmake [CMake] Remove the LLD LTO check for Darwin 2021-09-30 14:00:31 -07:00
docs [VP] Vector predicated vector splice intrinsic 2021-09-29 10:43:36 +02:00
examples [ORC][examples] Port LLJITWithRemoteDebugging to SimpleRemoteEPC 2021-09-29 10:20:41 +02:00
include Revert "[LoopVectorize] Permit vectorisation of more select(cmp(), X, Y) reduction patterns" 2021-10-01 11:39:43 +02:00
lib [AArch64][SVE] Replace fmul, fadd and fsub LLVM IR instrinsics with LLVM IR binary ops 2021-10-01 11:24:46 +01:00
projects
resources
runtimes [runtimes] Ensure required deps for tests targets are actually built 2021-09-29 14:41:33 -07:00
test [BasicAA] Add test showing 32 bit overflow issue for GEPs. 2021-10-01 11:37:56 +01:00
tools [llvm-reduce] Skip updating calls where OldF isn't the called fn. 2021-10-01 10:52:48 +01:00
unittests [MC] Fix buildbots with shared lib builds 2021-09-30 14:42:15 -07:00
utils [gn build] Port 3077bc90de 2021-10-01 00:43:50 +00:00
.clang-format
.clang-tidy
.gitattributes
.gitignore
CMakeLists.txt Revert "[CMake] Enable LLVM_ENABLE_PER_TARGET_RUNTIME_DIR by default on Linux" 2021-09-28 18:23:43 +03:00
CODE_OWNERS.TXT
CREDITS.TXT
LICENSE.TXT
README.txt
RELEASE_TESTERS.TXT
configure
llvm.spec.in

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