32-bit ARM: Emit lr
instead of r14
when specified as an asm!
output register.
#82141
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On 32-bit ARM platforms, the register
r14
has the aliaslr
. When used as an output register inasm!
, rustc canonicalizes the name tor14
. LLVM only knows the register by the namelr
, and rejects it. This changes rustc's LLVM code generation to outputlr
instead.closes #82052
r? @nagisa