Craig Topper 7ea16b01fa Fix assembling of xchg %eax, %eax to not use the NOP encoding of 0x90. This was done by creating a new register group that excludes AX registers. Fixes PR10345. Also added aliases for flipping the order of the operands of xchg <reg>, %eax. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141274 91177308-0d34-0410-b5e6-96231b3b80d8		2011-10-06 06:44:41 +00:00
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ARM	Support a valid, but not very useful, encoding of CPSIE where none of the AIF bits are set.	2011-10-05 17:16:40 +00:00
AsmParser	Added regression test for bug #10869.	2011-09-19 07:48:08 +00:00
COFF	Add the suffix to the Win64 EH data sections' names if given. Add a test for	2011-05-27 21:38:47 +00:00
Disassembler	Add support in the disassembler for ignoring the L-bit on certain VEX instructions. Mark instructions that have this behavior. Fixes PR10676.	2011-10-04 06:30:42 +00:00
ELF	Fix the bitwidth of the remaining fields.	2011-08-04 17:00:11 +00:00
MachO	Fix a Darwin x86_64 special case of a jmp to a temporary symbol from an atom	2011-09-08 20:53:44 +00:00
MBlaze	Teach the MBlaze asm parser how to parse special purpose register names.	2010-12-20 20:43:24 +00:00
X86	Fix assembling of xchg %eax, %eax to not use the NOP encoding of 0x90. This was done by creating a new register group that excludes AX registers. Fixes PR10345. Also added aliases for flipping the order of the operands of xchg <reg>, %eax.	2011-10-06 06:44:41 +00:00