Jim Grosbach 94980a23e6 ARM NEON assembly parsing and encoding for VDUP(scalar). ...

llvm-svn: 141446

2011-10-07 23:56:00 +00:00

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ARM

ARM NEON assembly parsing and encoding for VDUP(scalar).

2011-10-07 23:56:00 +00:00

AsmParser

Added regression test for bug #10869.

2011-09-19 07:48:08 +00:00

COFF

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Disassembler

Add X86 disassembler support for RDFSBASE, RDGSBASE, WRFSBASE, and WRGSBASE.

2011-10-07 07:02:24 +00:00

ELF

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MachO

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MBlaze

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X86

Revert part of r141274. Only need to change encoding for xchg %eax, %eax in 64-bit mode. This is because in 64-bit mode xchg %eax, %eax implies zeroing the upper 32-bits of RAX which makes it not a NOP. In 32-bit mode using NOP encoding is fine.

2011-10-07 05:35:38 +00:00