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LLVM backend for 6502
fe1187ead7
IRCE requires the induction variables it handles to not sign-overflow. The current scheme of checking if sext({X,+,S}) == {sext(X),+,sext(S)} fails when SCEV simplifies sext(X) too. After this change we //also// check no-signed-wrap by looking at the flags set on the SCEVAddRecExpr. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233102 91177308-0d34-0410-b5e6-96231b3b80d8 |
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autoconf | ||
bindings | ||
cmake | ||
docs | ||
examples | ||
include | ||
lib | ||
projects | ||
test | ||
tools | ||
unittests | ||
utils | ||
.arcconfig | ||
.clang-format | ||
.clang-tidy | ||
.gitignore | ||
CMakeLists.txt | ||
CODE_OWNERS.TXT | ||
configure | ||
CREDITS.TXT | ||
LICENSE.TXT | ||
llvm.spec.in | ||
LLVMBuild.txt | ||
Makefile | ||
Makefile.common | ||
Makefile.config.in | ||
Makefile.rules | ||
README.txt |
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