1. [SVE] Fix inline assembly parsing crash (details)
Commit a65092040ad4fefcdad18382781090839cad3b67 by david.sherwood
[SVE] Fix inline assembly parsing crash

This patch fixes a crash encountered when compiling this code:

  float16_t a;
  __asm__("fminv %h[a], %[b], %[c].h"
          : [a] "=r" (a)
          : [b] "Upl" (b), [c] "w" (c))

The issue here is when using the 'h' modifier for a register
constraint 'r'.

Differential Revision:
The file was modifiedllvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
The file was modifiedllvm/test/CodeGen/AArch64/inline-asm-constraints-bad-sve.ll