X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FCodeGen%2FRuntimeLibcalls.h;h=4bfd4ab530d13223104496f061c6193bc34f2c9c;hb=d4f759696d1bd0ba7c0e6eefd7ed8b556840419a;hp=36b96e11ff974a5a261068ba900224dee72b6c39;hpb=9bed0f58eb7f5e9e22d062f3880a5fabfdd0dfdd;p=oota-llvm.git diff --git a/include/llvm/CodeGen/RuntimeLibcalls.h b/include/llvm/CodeGen/RuntimeLibcalls.h index 36b96e11ff9..4bfd4ab530d 100644 --- a/include/llvm/CodeGen/RuntimeLibcalls.h +++ b/include/llvm/CodeGen/RuntimeLibcalls.h @@ -8,49 +8,77 @@ //===----------------------------------------------------------------------===// // // This file defines the enum representing the list of runtime library calls -// the backend may emit during code generation. +// the backend may emit during code generation, and also some helper functions. // //===----------------------------------------------------------------------===// #ifndef LLVM_CODEGEN_RUNTIMELIBCALLS_H #define LLVM_CODEGEN_RUNTIMELIBCALLS_H +#include "llvm/CodeGen/ValueTypes.h" + namespace llvm { namespace RTLIB { /// RTLIB::Libcall enum - This enum defines all of the runtime library calls /// the backend can emit. The various long double types cannot be merged, /// because 80-bit library functions use "xf" and 128-bit use "tf". - /// + /// /// When adding PPCF128 functions here, note that their names generally need /// to be overridden for Darwin with the xxx$LDBL128 form. See /// PPCISelLowering.cpp. /// enum Libcall { // Integer + SHL_I16, SHL_I32, SHL_I64, SHL_I128, + SRL_I16, SRL_I32, SRL_I64, SRL_I128, + SRA_I16, SRA_I32, SRA_I64, SRA_I128, + MUL_I8, + MUL_I16, MUL_I32, MUL_I64, MUL_I128, + MULO_I32, + MULO_I64, + MULO_I128, + SDIV_I8, + SDIV_I16, SDIV_I32, SDIV_I64, SDIV_I128, + UDIV_I8, + UDIV_I16, UDIV_I32, UDIV_I64, UDIV_I128, + SREM_I8, + SREM_I16, SREM_I32, SREM_I64, SREM_I128, + UREM_I8, + UREM_I16, UREM_I32, UREM_I64, UREM_I128, + SDIVREM_I8, + SDIVREM_I16, + SDIVREM_I32, + SDIVREM_I64, + SDIVREM_I128, + UDIVREM_I8, + UDIVREM_I16, + UDIVREM_I32, + UDIVREM_I64, + UDIVREM_I128, NEG_I32, NEG_I64, @@ -75,6 +103,10 @@ namespace RTLIB { REM_F64, REM_F80, REM_PPCF128, + FMA_F32, + FMA_F64, + FMA_F80, + FMA_PPCF128, POWI_F32, POWI_F64, POWI_F80, @@ -83,6 +115,26 @@ namespace RTLIB { SQRT_F64, SQRT_F80, SQRT_PPCF128, + LOG_F32, + LOG_F64, + LOG_F80, + LOG_PPCF128, + LOG2_F32, + LOG2_F64, + LOG2_F80, + LOG2_PPCF128, + LOG10_F32, + LOG10_F64, + LOG10_F80, + LOG10_PPCF128, + EXP_F32, + EXP_F64, + EXP_F80, + EXP_PPCF128, + EXP2_F32, + EXP2_F64, + EXP2_F80, + EXP2_PPCF128, SIN_F32, SIN_F64, SIN_F80, @@ -95,13 +147,47 @@ namespace RTLIB { POW_F64, POW_F80, POW_PPCF128, + CEIL_F32, + CEIL_F64, + CEIL_F80, + CEIL_PPCF128, + TRUNC_F32, + TRUNC_F64, + TRUNC_F80, + TRUNC_PPCF128, + RINT_F32, + RINT_F64, + RINT_F80, + RINT_PPCF128, + NEARBYINT_F32, + NEARBYINT_F64, + NEARBYINT_F80, + NEARBYINT_PPCF128, + FLOOR_F32, + FLOOR_F64, + FLOOR_F80, + FLOOR_PPCF128, + COPYSIGN_F32, + COPYSIGN_F64, + COPYSIGN_F80, + COPYSIGN_PPCF128, // CONVERSION FPEXT_F32_F64, + FPEXT_F16_F32, + FPROUND_F32_F16, FPROUND_F64_F32, + FPROUND_F80_F32, + FPROUND_PPCF128_F32, + FPROUND_F80_F64, + FPROUND_PPCF128_F64, + FPTOSINT_F32_I8, + FPTOSINT_F32_I16, FPTOSINT_F32_I32, FPTOSINT_F32_I64, FPTOSINT_F32_I128, + FPTOSINT_F64_I8, + FPTOSINT_F64_I16, FPTOSINT_F64_I32, FPTOSINT_F64_I64, FPTOSINT_F64_I128, @@ -111,9 +197,13 @@ namespace RTLIB { FPTOSINT_PPCF128_I32, FPTOSINT_PPCF128_I64, FPTOSINT_PPCF128_I128, + FPTOUINT_F32_I8, + FPTOUINT_F32_I16, FPTOUINT_F32_I32, FPTOUINT_F32_I64, FPTOUINT_F32_I128, + FPTOUINT_F64_I8, + FPTOUINT_F64_I16, FPTOUINT_F64_I32, FPTOUINT_F64_I64, FPTOUINT_F64_I128, @@ -137,8 +227,16 @@ namespace RTLIB { SINTTOFP_I128_PPCF128, UINTTOFP_I32_F32, UINTTOFP_I32_F64, + UINTTOFP_I32_F80, + UINTTOFP_I32_PPCF128, UINTTOFP_I64_F32, UINTTOFP_I64_F64, + UINTTOFP_I64_F80, + UINTTOFP_I64_PPCF128, + UINTTOFP_I128_F32, + UINTTOFP_I128_F64, + UINTTOFP_I128_F80, + UINTTOFP_I128_PPCF128, // COMPARISON OEQ_F32, @@ -158,8 +256,74 @@ namespace RTLIB { O_F32, O_F64, + // MEMORY + MEMCPY, + MEMSET, + MEMMOVE, + + // EXCEPTION HANDLING + UNWIND_RESUME, + + // Family ATOMICs + SYNC_VAL_COMPARE_AND_SWAP_1, + SYNC_VAL_COMPARE_AND_SWAP_2, + SYNC_VAL_COMPARE_AND_SWAP_4, + SYNC_VAL_COMPARE_AND_SWAP_8, + SYNC_LOCK_TEST_AND_SET_1, + SYNC_LOCK_TEST_AND_SET_2, + SYNC_LOCK_TEST_AND_SET_4, + SYNC_LOCK_TEST_AND_SET_8, + SYNC_FETCH_AND_ADD_1, + SYNC_FETCH_AND_ADD_2, + SYNC_FETCH_AND_ADD_4, + SYNC_FETCH_AND_ADD_8, + SYNC_FETCH_AND_SUB_1, + SYNC_FETCH_AND_SUB_2, + SYNC_FETCH_AND_SUB_4, + SYNC_FETCH_AND_SUB_8, + SYNC_FETCH_AND_AND_1, + SYNC_FETCH_AND_AND_2, + SYNC_FETCH_AND_AND_4, + SYNC_FETCH_AND_AND_8, + SYNC_FETCH_AND_OR_1, + SYNC_FETCH_AND_OR_2, + SYNC_FETCH_AND_OR_4, + SYNC_FETCH_AND_OR_8, + SYNC_FETCH_AND_XOR_1, + SYNC_FETCH_AND_XOR_2, + SYNC_FETCH_AND_XOR_4, + SYNC_FETCH_AND_XOR_8, + SYNC_FETCH_AND_NAND_1, + SYNC_FETCH_AND_NAND_2, + SYNC_FETCH_AND_NAND_4, + SYNC_FETCH_AND_NAND_8, + UNKNOWN_LIBCALL }; + + /// getFPEXT - Return the FPEXT_*_* value for the given types, or + /// UNKNOWN_LIBCALL if there is none. + Libcall getFPEXT(EVT OpVT, EVT RetVT); + + /// getFPROUND - Return the FPROUND_*_* value for the given types, or + /// UNKNOWN_LIBCALL if there is none. + Libcall getFPROUND(EVT OpVT, EVT RetVT); + + /// getFPTOSINT - Return the FPTOSINT_*_* value for the given types, or + /// UNKNOWN_LIBCALL if there is none. + Libcall getFPTOSINT(EVT OpVT, EVT RetVT); + + /// getFPTOUINT - Return the FPTOUINT_*_* value for the given types, or + /// UNKNOWN_LIBCALL if there is none. + Libcall getFPTOUINT(EVT OpVT, EVT RetVT); + + /// getSINTTOFP - Return the SINTTOFP_*_* value for the given types, or + /// UNKNOWN_LIBCALL if there is none. + Libcall getSINTTOFP(EVT OpVT, EVT RetVT); + + /// getUINTTOFP - Return the UINTTOFP_*_* value for the given types, or + /// UNKNOWN_LIBCALL if there is none. + Libcall getUINTTOFP(EVT OpVT, EVT RetVT); } }