8eaf1543e5
The system LDM and STM instructions can't usually writeback to the base
register. The one exception is when an LDM is actually an exception-return
(i.e. contains PC in the register list).
(There's already a test that "ldm sp!, {r0-r3, pc}^" works, which is why there
is no positive test).
rdar://problem/15223374
llvm-svn: 194512
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| ARMAsmParser.cpp | ||
| CMakeLists.txt | ||
| LLVMBuild.txt | ||
| Makefile | ||