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LLVM backend for 6502
SimplifyAddress to handle either a 12-bit unsigned offset or the ARM +/-imm8 offsets (addressing mode 3). This enables a load followed by an integer extend to be folded into a single load. For example: ldrb r1, [r0] ldrb r1, [r0] uxtb r2, r1 => mov r3, r2 mov r3, r1 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144488 91177308-0d34-0410-b5e6-96231b3b80d8 |
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include | ||
lib | ||
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runtime | ||
test | ||
tools | ||
unittests | ||
utils | ||
.gitignore | ||
CMakeLists.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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