diff options
| -rw-r--r-- | lib/Target/CellSPU/SPUISelLowering.cpp | 66 |
1 files changed, 28 insertions, 38 deletions
diff --git a/lib/Target/CellSPU/SPUISelLowering.cpp b/lib/Target/CellSPU/SPUISelLowering.cpp index 9354f73..55b3f72 100644 --- a/lib/Target/CellSPU/SPUISelLowering.cpp +++ b/lib/Target/CellSPU/SPUISelLowering.cpp @@ -31,14 +31,10 @@ #include "llvm/Support/ErrorHandling.h" #include "llvm/Support/MathExtras.h" #include "llvm/Support/raw_ostream.h" -#include <map> using namespace llvm; -// Used in getTargetNodeName() below namespace { - std::map<unsigned, const char *> node_names; - // Byte offset of the preferred slot (counted from the MSB) int prefslotOffset(EVT VT) { int retval=0; @@ -481,40 +477,34 @@ SPUTargetLowering::SPUTargetLowering(SPUTargetMachine &TM) setSchedulingPreference(Sched::RegPressure); } -const char * -SPUTargetLowering::getTargetNodeName(unsigned Opcode) const -{ - if (node_names.empty()) { - node_names[(unsigned) SPUISD::RET_FLAG] = "SPUISD::RET_FLAG"; - node_names[(unsigned) SPUISD::Hi] = "SPUISD::Hi"; - node_names[(unsigned) SPUISD::Lo] = "SPUISD::Lo"; - node_names[(unsigned) SPUISD::PCRelAddr] = "SPUISD::PCRelAddr"; - node_names[(unsigned) SPUISD::AFormAddr] = "SPUISD::AFormAddr"; - node_names[(unsigned) SPUISD::IndirectAddr] = "SPUISD::IndirectAddr"; - node_names[(unsigned) SPUISD::LDRESULT] = "SPUISD::LDRESULT"; - node_names[(unsigned) SPUISD::CALL] = "SPUISD::CALL"; - node_names[(unsigned) SPUISD::SHUFB] = "SPUISD::SHUFB"; - node_names[(unsigned) SPUISD::SHUFFLE_MASK] = "SPUISD::SHUFFLE_MASK"; - node_names[(unsigned) SPUISD::CNTB] = "SPUISD::CNTB"; - node_names[(unsigned) SPUISD::PREFSLOT2VEC] = "SPUISD::PREFSLOT2VEC"; - node_names[(unsigned) SPUISD::VEC2PREFSLOT] = "SPUISD::VEC2PREFSLOT"; - node_names[(unsigned) SPUISD::SHL_BITS] = "SPUISD::SHL_BITS"; - node_names[(unsigned) SPUISD::SHL_BYTES] = "SPUISD::SHL_BYTES"; - node_names[(unsigned) SPUISD::VEC_ROTL] = "SPUISD::VEC_ROTL"; - node_names[(unsigned) SPUISD::VEC_ROTR] = "SPUISD::VEC_ROTR"; - node_names[(unsigned) SPUISD::ROTBYTES_LEFT] = "SPUISD::ROTBYTES_LEFT"; - node_names[(unsigned) SPUISD::ROTBYTES_LEFT_BITS] = - "SPUISD::ROTBYTES_LEFT_BITS"; - node_names[(unsigned) SPUISD::SELECT_MASK] = "SPUISD::SELECT_MASK"; - node_names[(unsigned) SPUISD::SELB] = "SPUISD::SELB"; - node_names[(unsigned) SPUISD::ADD64_MARKER] = "SPUISD::ADD64_MARKER"; - node_names[(unsigned) SPUISD::SUB64_MARKER] = "SPUISD::SUB64_MARKER"; - node_names[(unsigned) SPUISD::MUL64_MARKER] = "SPUISD::MUL64_MARKER"; - } - - std::map<unsigned, const char *>::iterator i = node_names.find(Opcode); - - return ((i != node_names.end()) ? i->second : 0); +const char *SPUTargetLowering::getTargetNodeName(unsigned Opcode) const { + switch (Opcode) { + default: return 0; + case SPUISD::RET_FLAG: return "SPUISD::RET_FLAG"; + case SPUISD::Hi: return "SPUISD::Hi"; + case SPUISD::Lo: return "SPUISD::Lo"; + case SPUISD::PCRelAddr: return "SPUISD::PCRelAddr"; + case SPUISD::AFormAddr: return "SPUISD::AFormAddr"; + case SPUISD::IndirectAddr: return "SPUISD::IndirectAddr"; + case SPUISD::LDRESULT: return "SPUISD::LDRESULT"; + case SPUISD::CALL: return "SPUISD::CALL"; + case SPUISD::SHUFB: return "SPUISD::SHUFB"; + case SPUISD::SHUFFLE_MASK: return "SPUISD::SHUFFLE_MASK"; + case SPUISD::CNTB: return "SPUISD::CNTB"; + case SPUISD::PREFSLOT2VEC: return "SPUISD::PREFSLOT2VEC"; + case SPUISD::VEC2PREFSLOT: return "SPUISD::VEC2PREFSLOT"; + case SPUISD::SHL_BITS: return "SPUISD::SHL_BITS"; + case SPUISD::SHL_BYTES: return "SPUISD::SHL_BYTES"; + case SPUISD::VEC_ROTL: return "SPUISD::VEC_ROTL"; + case SPUISD::VEC_ROTR: return "SPUISD::VEC_ROTR"; + case SPUISD::ROTBYTES_LEFT: return "SPUISD::ROTBYTES_LEFT"; + case SPUISD::ROTBYTES_LEFT_BITS: return "SPUISD::ROTBYTES_LEFT_BITS"; + case SPUISD::SELECT_MASK: return "SPUISD::SELECT_MASK"; + case SPUISD::SELB: return "SPUISD::SELB"; + case SPUISD::ADD64_MARKER: return "SPUISD::ADD64_MARKER"; + case SPUISD::SUB64_MARKER: return "SPUISD::SUB64_MARKER"; + case SPUISD::MUL64_MARKER: return "SPUISD::MUL64_MARKER"; + } } //===----------------------------------------------------------------------===// |