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[X86] Remove the AsmName from the HAX,HDX,HCX,HBX,HSI,HDI,HBP,HSP,HIP artificial registers so they can't be parsed by the assembly parser.

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There are no instructions that use them so they weren't causing any bad matches. But they weren't being diagnosed as "invalid register name" if they were used and would instead trigger some form of invalid operand.

llvm-svn: 336054
This commit is contained in:
Craig Topper 2018-06-30 22:38:41 +00:00
parent 8cc063c7f8
commit 1f4ba95145
1 changed files with 9 additions and 9 deletions
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18
lib/Target/X86/X86RegisterInfo.td
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@ -90,15 +90,15 @@ def SP : X86Reg<"sp", 4, [SPL]>;
def IP : X86Reg<"ip", 0>; def IP : X86Reg<"ip", 0>;
let isArtificial = 1 in { let isArtificial = 1 in {
def HAX : X86Reg<"hax", -1>; def HAX : X86Reg<"", -1>;
def HDX : X86Reg<"hdx", -3>; def HDX : X86Reg<"", -3>;
def HCX : X86Reg<"hcx", -2>; def HCX : X86Reg<"", -2>;
def HBX : X86Reg<"hbx", -4>; def HBX : X86Reg<"", -4>;
def HSI : X86Reg<"hsi", -7>; def HSI : X86Reg<"", -7>;
def HDI : X86Reg<"hdi", -8>; def HDI : X86Reg<"", -8>;
def HBP : X86Reg<"hbp", -6>; def HBP : X86Reg<"", -6>;
def HSP : X86Reg<"hsp", -5>; def HSP : X86Reg<"", -5>;
def HIP : X86Reg<"hip", -1>; def HIP : X86Reg<"", -1>;
} }
// X86-64 only, requires REX. // X86-64 only, requires REX.