LLVM 18.0.0git
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PPCII - This namespace holds all of the PowerPC target-specific per-instruction flags. More...
Enumerations | |
enum | { PPC970_First = 0x1 , PPC970_Single = 0x2 , PPC970_Cracked = 0x4 , PPC970_Shift = 3 , PPC970_Mask = 0x07 << PPC970_Shift } |
enum | PPC970_Unit { PPC970_Pseudo = 0 << PPC970_Shift , PPC970_FXU = 1 << PPC970_Shift , PPC970_LSU = 2 << PPC970_Shift , PPC970_FPU = 3 << PPC970_Shift , PPC970_CRU = 4 << PPC970_Shift , PPC970_VALU = 5 << PPC970_Shift , PPC970_VPERM = 6 << PPC970_Shift , PPC970_BRU = 7 << PPC970_Shift } |
enum | { NewDef_Shift = 6 , XFormMemOp = 0x1 << NewDef_Shift , Prefixed = 0x1 << (NewDef_Shift + 1) , SExt32To64 = 0x1 << (NewDef_Shift + 2) , ZExt32To64 = 0x1 << (NewDef_Shift + 3) } |
enum | TOF { MO_NO_FLAG , MO_PLT = 1 , MO_PIC_FLAG = 2 , MO_PCREL_FLAG = 4 , MO_GOT_FLAG = 8 , MO_PCREL_OPT_FLAG = 16 , MO_TLSGD_FLAG = 32 , MO_TPREL_FLAG = 64 , MO_TLSLD_FLAG = 128 , MO_TLSGDM_FLAG = 256 , MO_GOT_TLSGD_PCREL_FLAG = MO_PCREL_FLAG | MO_GOT_FLAG | MO_TLSGD_FLAG , MO_GOT_TLSLD_PCREL_FLAG = MO_PCREL_FLAG | MO_GOT_FLAG | MO_TLSLD_FLAG , MO_GOT_TPREL_PCREL_FLAG = MO_GOT_FLAG | MO_TPREL_FLAG | MO_PCREL_FLAG , MO_ACCESS_MASK = 0xf00 , MO_LO = 1 << 8 , MO_HA = 2 << 8 , MO_TPREL_LO = 4 << 8 , MO_TPREL_HA = 3 << 8 , MO_DTPREL_LO = 5 << 8 , MO_TLSLD_LO = 6 << 8 , MO_TOC_LO = 7 << 8 , MO_TLS = 8 << 8 } |
Target Operand Flag enum. More... | |
PPCII - This namespace holds all of the PowerPC target-specific per-instruction flags.
These must match the corresponding definitions in PPC.td and PPCInstrFormats.td.
anonymous enum |
Definition at line 128 of file PPCMCTargetDesc.h.
anonymous enum |
Definition at line 163 of file PPCMCTargetDesc.h.
Enumerator | |
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PPC970_Pseudo | These are the various PPC970 execution unit pipelines. Each instruction is one of these. |
PPC970_FXU | |
PPC970_LSU | |
PPC970_FPU | |
PPC970_CRU | |
PPC970_VALU | |
PPC970_VPERM | |
PPC970_BRU |
Definition at line 150 of file PPCMCTargetDesc.h.
enum llvm::PPCII::TOF |
Target Operand Flag enum.
Enumerator | |
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MO_NO_FLAG | |
MO_PLT | On a symbol operand "FOO", this indicates that the reference is actually to "FOO@plt". This is used for calls and jumps to external functions and for PIC calls on 32-bit ELF systems. |
MO_PIC_FLAG | MO_PIC_FLAG - If this bit is set, the symbol reference is relative to the function's picbase, e.g. lo16(symbol-picbase). |
MO_PCREL_FLAG | MO_PCREL_FLAG - If this bit is set, the symbol reference is relative to the current instruction address(pc), e.g., var@pcrel. Fixup is VK_PCREL. |
MO_GOT_FLAG | MO_GOT_FLAG - If this bit is set the symbol reference is to be computed via the GOT. For example when combined with the MO_PCREL_FLAG it should produce the relocation @got@pcrel. Fixup is VK_PPC_GOT_PCREL. |
MO_PCREL_OPT_FLAG | |
MO_TLSGD_FLAG | MO_TLSGD_FLAG - If this bit is set the symbol reference is relative to TLS General Dynamic model for Linux and the variable offset of TLS General Dynamic model for AIX. |
MO_TPREL_FLAG | MO_TPREL_FLAG - If this bit is set, the symbol reference is relative to the thread pointer and the symbol can be used for the TLS Initial Exec and Local Exec models. |
MO_TLSLD_FLAG | MO_TLSLD_FLAG - If this bit is set the symbol reference is relative to TLS Local Dynamic model. |
MO_TLSGDM_FLAG | MO_TLSGDM_FLAG - If this bit is set the symbol reference is relative to the region handle of TLS General Dynamic model for AIX. |
MO_GOT_TLSGD_PCREL_FLAG | MO_GOT_TLSGD_PCREL_FLAG - A combintaion of flags, if these bits are set they should produce the relocation @got@tlsgd@pcrel. Fix up is VK_PPC_GOT_TLSGD_PCREL |
MO_GOT_TLSLD_PCREL_FLAG | MO_GOT_TLSLD_PCREL_FLAG - A combintaion of flags, if these bits are set they should produce the relocation @got@tlsld@pcrel. Fix up is VK_PPC_GOT_TLSLD_PCREL |
MO_GOT_TPREL_PCREL_FLAG | MO_GOT_TPREL_PCREL_FLAG - A combintaion of flags, if these bits are set they should produce the relocation @got@tprel@pcrel. Fix up is VK_PPC_GOT_TPREL_PCREL |
MO_ACCESS_MASK | The next are not flags but distinct values. |
MO_LO | MO_LO, MO_HA - lo16(symbol) and ha16(symbol) |
MO_HA | |
MO_TPREL_LO | |
MO_TPREL_HA | |
MO_DTPREL_LO | These values identify relocations on immediates folded into memory operations. |
MO_TLSLD_LO | |
MO_TOC_LO | |
MO_TLS |