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Add support for AVX-512 CodeView registers. 

When compiling with /arch:AVX512 and optimizations turned on,
we could crash while emitting debug info because we did not
have CodeView register constants for the AVX 512 register
set defined.  This patch defines them.

Differential Revision: https://reviews.llvm.org/D50819

llvm-svn: 339893
This commit is contained in:
Zachary Turner 2018-08-16 16:17:55 +00:00
parent 970fdc3236
commit 2838b59121
2 changed files with 224 additions and 109 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

59
llvm/include/llvm/DebugInfo/CodeView/CodeViewRegisters.def
View File

@ -266,3 +266,62 @@ CV_REGISTER(CVRegAMD64_YMM12, 380)
CV_REGISTER(CVRegAMD64_YMM13, 381)
CV_REGISTER(CVRegAMD64_YMM14, 382)
CV_REGISTER(CVRegAMD64_YMM15, 383)
CV_REGISTER(CVRegAMD64_YMM16, 710)
CV_REGISTER(CVRegAMD64_YMM17, 711)
CV_REGISTER(CVRegAMD64_YMM18, 712)
CV_REGISTER(CVRegAMD64_YMM19, 713)
CV_REGISTER(CVRegAMD64_YMM20, 714)
CV_REGISTER(CVRegAMD64_YMM21, 715)
CV_REGISTER(CVRegAMD64_YMM22, 716)
CV_REGISTER(CVRegAMD64_YMM23, 717)
CV_REGISTER(CVRegAMD64_YMM24, 718)
CV_REGISTER(CVRegAMD64_YMM25, 719)
CV_REGISTER(CVRegAMD64_YMM26, 720)
CV_REGISTER(CVRegAMD64_YMM27, 721)
CV_REGISTER(CVRegAMD64_YMM28, 722)
CV_REGISTER(CVRegAMD64_YMM29, 723)
CV_REGISTER(CVRegAMD64_YMM30, 724)
CV_REGISTER(CVRegAMD64_YMM31, 725)
CV_REGISTER(CVRegAMD64_ZMM0, 726)
CV_REGISTER(CVRegAMD64_ZMM1, 727)
CV_REGISTER(CVRegAMD64_ZMM2, 728)
CV_REGISTER(CVRegAMD64_ZMM3, 729)
CV_REGISTER(CVRegAMD64_ZMM4, 730)
CV_REGISTER(CVRegAMD64_ZMM5, 731)
CV_REGISTER(CVRegAMD64_ZMM6, 732)
CV_REGISTER(CVRegAMD64_ZMM7, 733)
CV_REGISTER(CVRegAMD64_ZMM8, 734)
CV_REGISTER(CVRegAMD64_ZMM9, 735)
CV_REGISTER(CVRegAMD64_ZMM10, 736)
CV_REGISTER(CVRegAMD64_ZMM11, 737)
CV_REGISTER(CVRegAMD64_ZMM12, 738)
CV_REGISTER(CVRegAMD64_ZMM13, 739)
CV_REGISTER(CVRegAMD64_ZMM14, 740)
CV_REGISTER(CVRegAMD64_ZMM15, 741)
CV_REGISTER(CVRegAMD64_ZMM16, 742)
CV_REGISTER(CVRegAMD64_ZMM17, 743)
CV_REGISTER(CVRegAMD64_ZMM18, 744)
CV_REGISTER(CVRegAMD64_ZMM19, 745)
CV_REGISTER(CVRegAMD64_ZMM20, 746)
CV_REGISTER(CVRegAMD64_ZMM21, 747)
CV_REGISTER(CVRegAMD64_ZMM22, 748)
CV_REGISTER(CVRegAMD64_ZMM23, 749)
CV_REGISTER(CVRegAMD64_ZMM24, 750)
CV_REGISTER(CVRegAMD64_ZMM25, 751)
CV_REGISTER(CVRegAMD64_ZMM26, 752)
CV_REGISTER(CVRegAMD64_ZMM27, 753)
CV_REGISTER(CVRegAMD64_ZMM28, 754)
CV_REGISTER(CVRegAMD64_ZMM29, 755)
CV_REGISTER(CVRegAMD64_ZMM30, 756)
CV_REGISTER(CVRegAMD64_ZMM31, 757)
CV_REGISTER(CVRegAMD64_K0, 758)
CV_REGISTER(CVRegAMD64_K1, 759)
CV_REGISTER(CVRegAMD64_K2, 760)
CV_REGISTER(CVRegAMD64_K3, 761)
CV_REGISTER(CVRegAMD64_K4, 762)
CV_REGISTER(CVRegAMD64_K5, 763)
CV_REGISTER(CVRegAMD64_K6, 764)
CV_REGISTER(CVRegAMD64_K7, 765)

274
llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
View File

@ -81,120 +81,176 @@ void X86_MC::initLLVMToSEHAndCVRegMapping(MCRegisterInfo *MRI) {
codeview::RegisterId CVReg;
MCPhysReg Reg;
} RegMap[] = {
{ codeview::RegisterId::CVRegAL, X86::AL},
{ codeview::RegisterId::CVRegCL, X86::CL},
{ codeview::RegisterId::CVRegDL, X86::DL},
{ codeview::RegisterId::CVRegBL, X86::BL},
{ codeview::RegisterId::CVRegAH, X86::AH},
{ codeview::RegisterId::CVRegCH, X86::CH},
{ codeview::RegisterId::CVRegDH, X86::DH},
{ codeview::RegisterId::CVRegBH, X86::BH},
{ codeview::RegisterId::CVRegAX, X86::AX},
{ codeview::RegisterId::CVRegCX, X86::CX},
{ codeview::RegisterId::CVRegDX, X86::DX},
{ codeview::RegisterId::CVRegBX, X86::BX},
{ codeview::RegisterId::CVRegSP, X86::SP},
{ codeview::RegisterId::CVRegBP, X86::BP},
{ codeview::RegisterId::CVRegSI, X86::SI},
{ codeview::RegisterId::CVRegDI, X86::DI},
{ codeview::RegisterId::CVRegEAX, X86::EAX},
{ codeview::RegisterId::CVRegECX, X86::ECX},
{ codeview::RegisterId::CVRegEDX, X86::EDX},
{ codeview::RegisterId::CVRegEBX, X86::EBX},
{ codeview::RegisterId::CVRegESP, X86::ESP},
{ codeview::RegisterId::CVRegEBP, X86::EBP},
{ codeview::RegisterId::CVRegESI, X86::ESI},
{ codeview::RegisterId::CVRegEDI, X86::EDI},
{codeview::RegisterId::CVRegAL, X86::AL},
{codeview::RegisterId::CVRegCL, X86::CL},
{codeview::RegisterId::CVRegDL, X86::DL},
{codeview::RegisterId::CVRegBL, X86::BL},
{codeview::RegisterId::CVRegAH, X86::AH},
{codeview::RegisterId::CVRegCH, X86::CH},
{codeview::RegisterId::CVRegDH, X86::DH},
{codeview::RegisterId::CVRegBH, X86::BH},
{codeview::RegisterId::CVRegAX, X86::AX},
{codeview::RegisterId::CVRegCX, X86::CX},
{codeview::RegisterId::CVRegDX, X86::DX},
{codeview::RegisterId::CVRegBX, X86::BX},
{codeview::RegisterId::CVRegSP, X86::SP},
{codeview::RegisterId::CVRegBP, X86::BP},
{codeview::RegisterId::CVRegSI, X86::SI},
{codeview::RegisterId::CVRegDI, X86::DI},
{codeview::RegisterId::CVRegEAX, X86::EAX},
{codeview::RegisterId::CVRegECX, X86::ECX},
{codeview::RegisterId::CVRegEDX, X86::EDX},
{codeview::RegisterId::CVRegEBX, X86::EBX},
{codeview::RegisterId::CVRegESP, X86::ESP},
{codeview::RegisterId::CVRegEBP, X86::EBP},
{codeview::RegisterId::CVRegESI, X86::ESI},
{codeview::RegisterId::CVRegEDI, X86::EDI},
{ codeview::RegisterId::CVRegEFLAGS, X86::EFLAGS},
{codeview::RegisterId::CVRegEFLAGS, X86::EFLAGS},
{ codeview::RegisterId::CVRegST0, X86::FP0},
{ codeview::RegisterId::CVRegST1, X86::FP1},
{ codeview::RegisterId::CVRegST2, X86::FP2},
{ codeview::RegisterId::CVRegST3, X86::FP3},
{ codeview::RegisterId::CVRegST4, X86::FP4},
{ codeview::RegisterId::CVRegST5, X86::FP5},
{ codeview::RegisterId::CVRegST6, X86::FP6},
{ codeview::RegisterId::CVRegST7, X86::FP7},
{codeview::RegisterId::CVRegST0, X86::FP0},
{codeview::RegisterId::CVRegST1, X86::FP1},
{codeview::RegisterId::CVRegST2, X86::FP2},
{codeview::RegisterId::CVRegST3, X86::FP3},
{codeview::RegisterId::CVRegST4, X86::FP4},
{codeview::RegisterId::CVRegST5, X86::FP5},
{codeview::RegisterId::CVRegST6, X86::FP6},
{codeview::RegisterId::CVRegST7, X86::FP7},
{ codeview::RegisterId::CVRegXMM0, X86::XMM0},
{ codeview::RegisterId::CVRegXMM1, X86::XMM1},
{ codeview::RegisterId::CVRegXMM2, X86::XMM2},
{ codeview::RegisterId::CVRegXMM3, X86::XMM3},
{ codeview::RegisterId::CVRegXMM4, X86::XMM4},
{ codeview::RegisterId::CVRegXMM5, X86::XMM5},
{ codeview::RegisterId::CVRegXMM6, X86::XMM6},
{ codeview::RegisterId::CVRegXMM7, X86::XMM7},
{codeview::RegisterId::CVRegXMM0, X86::XMM0},
{codeview::RegisterId::CVRegXMM1, X86::XMM1},
{codeview::RegisterId::CVRegXMM2, X86::XMM2},
{codeview::RegisterId::CVRegXMM3, X86::XMM3},
{codeview::RegisterId::CVRegXMM4, X86::XMM4},
{codeview::RegisterId::CVRegXMM5, X86::XMM5},
{codeview::RegisterId::CVRegXMM6, X86::XMM6},
{codeview::RegisterId::CVRegXMM7, X86::XMM7},
{ codeview::RegisterId::CVRegXMM8, X86::XMM8},
{ codeview::RegisterId::CVRegXMM9, X86::XMM9},
{ codeview::RegisterId::CVRegXMM10, X86::XMM10},
{ codeview::RegisterId::CVRegXMM11, X86::XMM11},
{ codeview::RegisterId::CVRegXMM12, X86::XMM12},
{ codeview::RegisterId::CVRegXMM13, X86::XMM13},
{ codeview::RegisterId::CVRegXMM14, X86::XMM14},
{ codeview::RegisterId::CVRegXMM15, X86::XMM15},
{codeview::RegisterId::CVRegXMM8, X86::XMM8},
{codeview::RegisterId::CVRegXMM9, X86::XMM9},
{codeview::RegisterId::CVRegXMM10, X86::XMM10},
{codeview::RegisterId::CVRegXMM11, X86::XMM11},
{codeview::RegisterId::CVRegXMM12, X86::XMM12},
{codeview::RegisterId::CVRegXMM13, X86::XMM13},
{codeview::RegisterId::CVRegXMM14, X86::XMM14},
{codeview::RegisterId::CVRegXMM15, X86::XMM15},
{ codeview::RegisterId::CVRegSIL, X86::SIL},
{ codeview::RegisterId::CVRegDIL, X86::DIL},
{ codeview::RegisterId::CVRegBPL, X86::BPL},
{ codeview::RegisterId::CVRegSPL, X86::SPL},
{ codeview::RegisterId::CVRegRAX, X86::RAX},
{ codeview::RegisterId::CVRegRBX, X86::RBX},
{ codeview::RegisterId::CVRegRCX, X86::RCX},
{ codeview::RegisterId::CVRegRDX, X86::RDX},
{ codeview::RegisterId::CVRegRSI, X86::RSI},
{ codeview::RegisterId::CVRegRDI, X86::RDI},
{ codeview::RegisterId::CVRegRBP, X86::RBP},
{ codeview::RegisterId::CVRegRSP, X86::RSP},
{ codeview::RegisterId::CVRegR8, X86::R8},
{ codeview::RegisterId::CVRegR9, X86::R9},
{ codeview::RegisterId::CVRegR10, X86::R10},
{ codeview::RegisterId::CVRegR11, X86::R11},
{ codeview::RegisterId::CVRegR12, X86::R12},
{ codeview::RegisterId::CVRegR13, X86::R13},
{ codeview::RegisterId::CVRegR14, X86::R14},
{ codeview::RegisterId::CVRegR15, X86::R15},
{ codeview::RegisterId::CVRegR8B, X86::R8B},
{ codeview::RegisterId::CVRegR9B, X86::R9B},
{ codeview::RegisterId::CVRegR10B, X86::R10B},
{ codeview::RegisterId::CVRegR11B, X86::R11B},
{ codeview::RegisterId::CVRegR12B, X86::R12B},
{ codeview::RegisterId::CVRegR13B, X86::R13B},
{ codeview::RegisterId::CVRegR14B, X86::R14B},
{ codeview::RegisterId::CVRegR15B, X86::R15B},
{ codeview::RegisterId::CVRegR8W, X86::R8W},
{ codeview::RegisterId::CVRegR9W, X86::R9W},
{ codeview::RegisterId::CVRegR10W, X86::R10W},
{ codeview::RegisterId::CVRegR11W, X86::R11W},
{ codeview::RegisterId::CVRegR12W, X86::R12W},
{ codeview::RegisterId::CVRegR13W, X86::R13W},
{ codeview::RegisterId::CVRegR14W, X86::R14W},
{ codeview::RegisterId::CVRegR15W, X86::R15W},
{ codeview::RegisterId::CVRegR8D, X86::R8D},
{ codeview::RegisterId::CVRegR9D, X86::R9D},
{ codeview::RegisterId::CVRegR10D, X86::R10D},
{ codeview::RegisterId::CVRegR11D, X86::R11D},
{ codeview::RegisterId::CVRegR12D, X86::R12D},
{ codeview::RegisterId::CVRegR13D, X86::R13D},
{ codeview::RegisterId::CVRegR14D, X86::R14D},
{ codeview::RegisterId::CVRegR15D, X86::R15D},
{ codeview::RegisterId::CVRegAMD64_YMM0, X86::YMM0},
{ codeview::RegisterId::CVRegAMD64_YMM1, X86::YMM1},
{ codeview::RegisterId::CVRegAMD64_YMM2, X86::YMM2},
{ codeview::RegisterId::CVRegAMD64_YMM3, X86::YMM3},
{ codeview::RegisterId::CVRegAMD64_YMM4, X86::YMM4},
{ codeview::RegisterId::CVRegAMD64_YMM5, X86::YMM5},
{ codeview::RegisterId::CVRegAMD64_YMM6, X86::YMM6},
{ codeview::RegisterId::CVRegAMD64_YMM7, X86::YMM7},
{ codeview::RegisterId::CVRegAMD64_YMM8, X86::YMM8},
{ codeview::RegisterId::CVRegAMD64_YMM9, X86::YMM9},
{ codeview::RegisterId::CVRegAMD64_YMM10, X86::YMM10},
{ codeview::RegisterId::CVRegAMD64_YMM11, X86::YMM11},
{ codeview::RegisterId::CVRegAMD64_YMM12, X86::YMM12},
{ codeview::RegisterId::CVRegAMD64_YMM13, X86::YMM13},
{ codeview::RegisterId::CVRegAMD64_YMM14, X86::YMM14},
{ codeview::RegisterId::CVRegAMD64_YMM15, X86::YMM15},
{codeview::RegisterId::CVRegSIL, X86::SIL},
{codeview::RegisterId::CVRegDIL, X86::DIL},
{codeview::RegisterId::CVRegBPL, X86::BPL},
{codeview::RegisterId::CVRegSPL, X86::SPL},
{codeview::RegisterId::CVRegRAX, X86::RAX},
{codeview::RegisterId::CVRegRBX, X86::RBX},
{codeview::RegisterId::CVRegRCX, X86::RCX},
{codeview::RegisterId::CVRegRDX, X86::RDX},
{codeview::RegisterId::CVRegRSI, X86::RSI},
{codeview::RegisterId::CVRegRDI, X86::RDI},
{codeview::RegisterId::CVRegRBP, X86::RBP},
{codeview::RegisterId::CVRegRSP, X86::RSP},
{codeview::RegisterId::CVRegR8, X86::R8},
{codeview::RegisterId::CVRegR9, X86::R9},
{codeview::RegisterId::CVRegR10, X86::R10},
{codeview::RegisterId::CVRegR11, X86::R11},
{codeview::RegisterId::CVRegR12, X86::R12},
{codeview::RegisterId::CVRegR13, X86::R13},
{codeview::RegisterId::CVRegR14, X86::R14},
{codeview::RegisterId::CVRegR15, X86::R15},
{codeview::RegisterId::CVRegR8B, X86::R8B},
{codeview::RegisterId::CVRegR9B, X86::R9B},
{codeview::RegisterId::CVRegR10B, X86::R10B},
{codeview::RegisterId::CVRegR11B, X86::R11B},
{codeview::RegisterId::CVRegR12B, X86::R12B},
{codeview::RegisterId::CVRegR13B, X86::R13B},
{codeview::RegisterId::CVRegR14B, X86::R14B},
{codeview::RegisterId::CVRegR15B, X86::R15B},
{codeview::RegisterId::CVRegR8W, X86::R8W},
{codeview::RegisterId::CVRegR9W, X86::R9W},
{codeview::RegisterId::CVRegR10W, X86::R10W},
{codeview::RegisterId::CVRegR11W, X86::R11W},
{codeview::RegisterId::CVRegR12W, X86::R12W},
{codeview::RegisterId::CVRegR13W, X86::R13W},
{codeview::RegisterId::CVRegR14W, X86::R14W},
{codeview::RegisterId::CVRegR15W, X86::R15W},
{codeview::RegisterId::CVRegR8D, X86::R8D},
{codeview::RegisterId::CVRegR9D, X86::R9D},
{codeview::RegisterId::CVRegR10D, X86::R10D},
{codeview::RegisterId::CVRegR11D, X86::R11D},
{codeview::RegisterId::CVRegR12D, X86::R12D},
{codeview::RegisterId::CVRegR13D, X86::R13D},
{codeview::RegisterId::CVRegR14D, X86::R14D},
{codeview::RegisterId::CVRegR15D, X86::R15D},
{codeview::RegisterId::CVRegAMD64_YMM0, X86::YMM0},
{codeview::RegisterId::CVRegAMD64_YMM1, X86::YMM1},
{codeview::RegisterId::CVRegAMD64_YMM2, X86::YMM2},
{codeview::RegisterId::CVRegAMD64_YMM3, X86::YMM3},
{codeview::RegisterId::CVRegAMD64_YMM4, X86::YMM4},
{codeview::RegisterId::CVRegAMD64_YMM5, X86::YMM5},
{codeview::RegisterId::CVRegAMD64_YMM6, X86::YMM6},
{codeview::RegisterId::CVRegAMD64_YMM7, X86::YMM7},
{codeview::RegisterId::CVRegAMD64_YMM8, X86::YMM8},
{codeview::RegisterId::CVRegAMD64_YMM9, X86::YMM9},
{codeview::RegisterId::CVRegAMD64_YMM10, X86::YMM10},
{codeview::RegisterId::CVRegAMD64_YMM11, X86::YMM11},
{codeview::RegisterId::CVRegAMD64_YMM12, X86::YMM12},
{codeview::RegisterId::CVRegAMD64_YMM13, X86::YMM13},
{codeview::RegisterId::CVRegAMD64_YMM14, X86::YMM14},
{codeview::RegisterId::CVRegAMD64_YMM15, X86::YMM15},
{codeview::RegisterId::CVRegAMD64_YMM16, X86::YMM16},
{codeview::RegisterId::CVRegAMD64_YMM17, X86::YMM17},
{codeview::RegisterId::CVRegAMD64_YMM18, X86::YMM18},
{codeview::RegisterId::CVRegAMD64_YMM19, X86::YMM19},
{codeview::RegisterId::CVRegAMD64_YMM20, X86::YMM20},
{codeview::RegisterId::CVRegAMD64_YMM21, X86::YMM21},
{codeview::RegisterId::CVRegAMD64_YMM22, X86::YMM22},
{codeview::RegisterId::CVRegAMD64_YMM23, X86::YMM23},
{codeview::RegisterId::CVRegAMD64_YMM24, X86::YMM24},
{codeview::RegisterId::CVRegAMD64_YMM25, X86::YMM25},
{codeview::RegisterId::CVRegAMD64_YMM26, X86::YMM26},
{codeview::RegisterId::CVRegAMD64_YMM27, X86::YMM27},
{codeview::RegisterId::CVRegAMD64_YMM28, X86::YMM28},
{codeview::RegisterId::CVRegAMD64_YMM29, X86::YMM29},
{codeview::RegisterId::CVRegAMD64_YMM30, X86::YMM30},
{codeview::RegisterId::CVRegAMD64_YMM31, X86::YMM31},
{codeview::RegisterId::CVRegAMD64_ZMM0, X86::ZMM0},
{codeview::RegisterId::CVRegAMD64_ZMM1, X86::ZMM1},
{codeview::RegisterId::CVRegAMD64_ZMM2, X86::ZMM2},
{codeview::RegisterId::CVRegAMD64_ZMM3, X86::ZMM3},
{codeview::RegisterId::CVRegAMD64_ZMM4, X86::ZMM4},
{codeview::RegisterId::CVRegAMD64_ZMM5, X86::ZMM5},
{codeview::RegisterId::CVRegAMD64_ZMM6, X86::ZMM6},
{codeview::RegisterId::CVRegAMD64_ZMM7, X86::ZMM7},
{codeview::RegisterId::CVRegAMD64_ZMM8, X86::ZMM8},
{codeview::RegisterId::CVRegAMD64_ZMM9, X86::ZMM9},
{codeview::RegisterId::CVRegAMD64_ZMM10, X86::ZMM10},
{codeview::RegisterId::CVRegAMD64_ZMM11, X86::ZMM11},
{codeview::RegisterId::CVRegAMD64_ZMM12, X86::ZMM12},
{codeview::RegisterId::CVRegAMD64_ZMM13, X86::ZMM13},
{codeview::RegisterId::CVRegAMD64_ZMM14, X86::ZMM14},
{codeview::RegisterId::CVRegAMD64_ZMM15, X86::ZMM15},
{codeview::RegisterId::CVRegAMD64_ZMM16, X86::ZMM16},
{codeview::RegisterId::CVRegAMD64_ZMM17, X86::ZMM17},
{codeview::RegisterId::CVRegAMD64_ZMM18, X86::ZMM18},
{codeview::RegisterId::CVRegAMD64_ZMM19, X86::ZMM19},
{codeview::RegisterId::CVRegAMD64_ZMM20, X86::ZMM20},
{codeview::RegisterId::CVRegAMD64_ZMM21, X86::ZMM21},
{codeview::RegisterId::CVRegAMD64_ZMM22, X86::ZMM22},
{codeview::RegisterId::CVRegAMD64_ZMM23, X86::ZMM23},
{codeview::RegisterId::CVRegAMD64_ZMM24, X86::ZMM24},
{codeview::RegisterId::CVRegAMD64_ZMM25, X86::ZMM25},
{codeview::RegisterId::CVRegAMD64_ZMM26, X86::ZMM26},
{codeview::RegisterId::CVRegAMD64_ZMM27, X86::ZMM27},
{codeview::RegisterId::CVRegAMD64_ZMM28, X86::ZMM28},
{codeview::RegisterId::CVRegAMD64_ZMM29, X86::ZMM29},
{codeview::RegisterId::CVRegAMD64_ZMM30, X86::ZMM30},
{codeview::RegisterId::CVRegAMD64_ZMM31, X86::ZMM31},
{codeview::RegisterId::CVRegAMD64_K0, X86::K0},
{codeview::RegisterId::CVRegAMD64_K1, X86::K1},
{codeview::RegisterId::CVRegAMD64_K2, X86::K2},
{codeview::RegisterId::CVRegAMD64_K3, X86::K3},
{codeview::RegisterId::CVRegAMD64_K4, X86::K4},
{codeview::RegisterId::CVRegAMD64_K5, X86::K5},
{codeview::RegisterId::CVRegAMD64_K6, X86::K6},
{codeview::RegisterId::CVRegAMD64_K7, X86::K7},
};
for (unsigned I = 0; I < array_lengthof(RegMap); ++I)
MRI->mapLLVMRegToCVReg(RegMap[I].Reg, static_cast<int>(RegMap[I].CVReg));