X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FIntrinsics.td;h=444f514d59beed4dd54b770ab42b4c3d6166e625;hb=b9cd499dec44397571b682c9de3f132df2721bb5;hp=38ac4c2927c0b109182e3654996420d43906795d;hpb=b01bbdcc1af27bd90b552bb1b62b48916e0d4be3;p=oota-llvm.git diff --git a/include/llvm/Intrinsics.td b/include/llvm/Intrinsics.td index 38ac4c2927c..444f514d59b 100644 --- a/include/llvm/Intrinsics.td +++ b/include/llvm/Intrinsics.td @@ -176,19 +176,19 @@ class GCCBuiltin { //===--------------- Variable Argument Handling Intrinsics ----------------===// // -def int_vastart : Intrinsic<[llvm_void_ty], [llvm_ptr_ty], [], "llvm.va_start">; -def int_vacopy : Intrinsic<[llvm_void_ty], [llvm_ptr_ty, llvm_ptr_ty], [], +def int_vastart : Intrinsic<[], [llvm_ptr_ty], [], "llvm.va_start">; +def int_vacopy : Intrinsic<[], [llvm_ptr_ty, llvm_ptr_ty], [], "llvm.va_copy">; -def int_vaend : Intrinsic<[llvm_void_ty], [llvm_ptr_ty], [], "llvm.va_end">; +def int_vaend : Intrinsic<[], [llvm_ptr_ty], [], "llvm.va_end">; //===------------------- Garbage Collection Intrinsics --------------------===// // -def int_gcroot : Intrinsic<[llvm_void_ty], +def int_gcroot : Intrinsic<[], [llvm_ptrptr_ty, llvm_ptr_ty]>; def int_gcread : Intrinsic<[llvm_ptr_ty], [llvm_ptr_ty, llvm_ptrptr_ty], [IntrReadArgMem]>; -def int_gcwrite : Intrinsic<[llvm_void_ty], +def int_gcwrite : Intrinsic<[], [llvm_ptr_ty, llvm_ptr_ty, llvm_ptrptr_ty], [IntrWriteArgMem, NoCapture<1>, NoCapture<2>]>; @@ -201,39 +201,39 @@ def int_frameaddress : Intrinsic<[llvm_ptr_ty], [llvm_i32_ty], [IntrNoMem]>; // model their dependencies on allocas. def int_stacksave : Intrinsic<[llvm_ptr_ty]>, GCCBuiltin<"__builtin_stack_save">; -def int_stackrestore : Intrinsic<[llvm_void_ty], [llvm_ptr_ty]>, +def int_stackrestore : Intrinsic<[], [llvm_ptr_ty]>, GCCBuiltin<"__builtin_stack_restore">; // IntrWriteArgMem is more pessimistic than strictly necessary for prefetch, // however it does conveniently prevent the prefetch from being reordered // with respect to nearby accesses to the same memory. -def int_prefetch : Intrinsic<[llvm_void_ty], +def int_prefetch : Intrinsic<[], [llvm_ptr_ty, llvm_i32_ty, llvm_i32_ty], [IntrWriteArgMem, NoCapture<0>]>; -def int_pcmarker : Intrinsic<[llvm_void_ty], [llvm_i32_ty]>; +def int_pcmarker : Intrinsic<[], [llvm_i32_ty]>; def int_readcyclecounter : Intrinsic<[llvm_i64_ty]>; // Stack Protector Intrinsic - The stackprotector intrinsic writes the stack // guard to the correct place on the stack frame. -def int_stackprotector : Intrinsic<[llvm_void_ty], +def int_stackprotector : Intrinsic<[], [llvm_ptr_ty, llvm_ptrptr_ty], [IntrWriteMem]>; //===------------------- Standard C Library Intrinsics --------------------===// // -def int_memcpy : Intrinsic<[llvm_void_ty], - [llvm_ptr_ty, llvm_ptr_ty, llvm_anyint_ty, - llvm_i32_ty], +def int_memcpy : Intrinsic<[], + [llvm_anyptr_ty, llvm_anyptr_ty, llvm_anyint_ty, + llvm_i32_ty, llvm_i1_ty], [IntrWriteArgMem, NoCapture<0>, NoCapture<1>]>; -def int_memmove : Intrinsic<[llvm_void_ty], - [llvm_ptr_ty, llvm_ptr_ty, llvm_anyint_ty, - llvm_i32_ty], +def int_memmove : Intrinsic<[], + [llvm_anyptr_ty, llvm_anyptr_ty, llvm_anyint_ty, + llvm_i32_ty, llvm_i1_ty], [IntrWriteArgMem, NoCapture<0>, NoCapture<1>]>; -def int_memset : Intrinsic<[llvm_void_ty], - [llvm_ptr_ty, llvm_i8_ty, llvm_anyint_ty, - llvm_i32_ty], +def int_memset : Intrinsic<[], + [llvm_anyptr_ty, llvm_i8_ty, llvm_anyint_ty, + llvm_i32_ty, llvm_i1_ty], [IntrWriteArgMem, NoCapture<0>]>; // These functions do not actually read memory, but they are sensitive to the @@ -255,9 +255,14 @@ let Properties = [IntrReadMem] in { // NOTE: these are internal interfaces. def int_setjmp : Intrinsic<[llvm_i32_ty], [llvm_ptr_ty]>; -def int_longjmp : Intrinsic<[llvm_void_ty], [llvm_ptr_ty, llvm_i32_ty]>; +def int_longjmp : Intrinsic<[], [llvm_ptr_ty, llvm_i32_ty]>; def int_sigsetjmp : Intrinsic<[llvm_i32_ty] , [llvm_ptr_ty, llvm_i32_ty]>; -def int_siglongjmp : Intrinsic<[llvm_void_ty], [llvm_ptr_ty, llvm_i32_ty]>; +def int_siglongjmp : Intrinsic<[], [llvm_ptr_ty, llvm_i32_ty]>; + +// Internal interface for object size checking +def int_objectsize : Intrinsic<[llvm_anyint_ty], [llvm_ptr_ty, llvm_i1_ty], + [IntrReadArgMem]>, + GCCBuiltin<"__builtin_object_size">; //===-------------------- Bit Manipulation Intrinsics ---------------------===// // @@ -277,14 +282,11 @@ let Properties = [IntrNoMem] in { // optimizers can change them aggressively. Special handling needed in a few // places. let Properties = [IntrNoMem] in { - def int_dbg_stoppoint : Intrinsic<[llvm_void_ty], - [llvm_i32_ty, llvm_i32_ty, + def int_dbg_declare : Intrinsic<[], + [llvm_metadata_ty, llvm_metadata_ty]>; + def int_dbg_value : Intrinsic<[], + [llvm_metadata_ty, llvm_i64_ty, llvm_metadata_ty]>; - def int_dbg_region_start : Intrinsic<[llvm_void_ty], [llvm_metadata_ty]>; - def int_dbg_region_end : Intrinsic<[llvm_void_ty], [llvm_metadata_ty]>; - def int_dbg_func_start : Intrinsic<[llvm_void_ty], [llvm_metadata_ty]>; - def int_dbg_declare : Intrinsic<[llvm_void_ty], - [llvm_descriptor_ty, llvm_metadata_ty]>; } //===------------------ Exception Handling Intrinsics----------------------===// @@ -295,23 +297,24 @@ def int_eh_selector : Intrinsic<[llvm_i32_ty], def int_eh_typeid_for : Intrinsic<[llvm_i32_ty], [llvm_ptr_ty]>; -def int_eh_return_i32 : Intrinsic<[llvm_void_ty], [llvm_i32_ty, llvm_ptr_ty]>; -def int_eh_return_i64 : Intrinsic<[llvm_void_ty], [llvm_i64_ty, llvm_ptr_ty]>; +def int_eh_return_i32 : Intrinsic<[], [llvm_i32_ty, llvm_ptr_ty]>; +def int_eh_return_i64 : Intrinsic<[], [llvm_i64_ty, llvm_ptr_ty]>; -def int_eh_unwind_init: Intrinsic<[llvm_void_ty]>, +def int_eh_unwind_init: Intrinsic<[]>, GCCBuiltin<"__builtin_unwind_init">; def int_eh_dwarf_cfa : Intrinsic<[llvm_ptr_ty], [llvm_i32_ty]>; let Properties = [IntrNoMem] in { - def int_eh_sjlj_setjmp : Intrinsic<[llvm_i32_ty], [llvm_ptr_ty]>; - def int_eh_sjlj_longjmp : Intrinsic<[llvm_void_ty], [llvm_ptr_ty]>; def int_eh_sjlj_lsda : Intrinsic<[llvm_ptr_ty]>; + def int_eh_sjlj_callsite: Intrinsic<[], [llvm_i32_ty]>; } +def int_eh_sjlj_setjmp : Intrinsic<[llvm_i32_ty], [llvm_ptr_ty]>; +def int_eh_sjlj_longjmp : Intrinsic<[], [llvm_ptr_ty]>; //===---------------- Generic Variable Attribute Intrinsics----------------===// // -def int_var_annotation : Intrinsic<[llvm_void_ty], +def int_var_annotation : Intrinsic<[], [llvm_ptr_ty, llvm_ptr_ty, llvm_ptr_ty, llvm_i32_ty], [], "llvm.var.annotation">; @@ -336,23 +339,29 @@ def int_init_trampoline : Intrinsic<[llvm_ptr_ty], // Expose the carry flag from add operations on two integrals. def int_sadd_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty], - [LLVMMatchType<0>, LLVMMatchType<0>]>; + [LLVMMatchType<0>, LLVMMatchType<0>], + [IntrNoMem]>; def int_uadd_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty], - [LLVMMatchType<0>, LLVMMatchType<0>]>; + [LLVMMatchType<0>, LLVMMatchType<0>], + [IntrNoMem]>; def int_ssub_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty], - [LLVMMatchType<0>, LLVMMatchType<0>]>; + [LLVMMatchType<0>, LLVMMatchType<0>], + [IntrNoMem]>; def int_usub_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty], - [LLVMMatchType<0>, LLVMMatchType<0>]>; + [LLVMMatchType<0>, LLVMMatchType<0>], + [IntrNoMem]>; def int_smul_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty], - [LLVMMatchType<0>, LLVMMatchType<0>]>; + [LLVMMatchType<0>, LLVMMatchType<0>], + [IntrNoMem]>; def int_umul_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty], - [LLVMMatchType<0>, LLVMMatchType<0>]>; + [LLVMMatchType<0>, LLVMMatchType<0>], + [IntrNoMem]>; //===------------------------- Atomic Intrinsics --------------------------===// // -def int_memory_barrier : Intrinsic<[llvm_void_ty], +def int_memory_barrier : Intrinsic<[], [llvm_i1_ty, llvm_i1_ty, llvm_i1_ty, llvm_i1_ty, llvm_i1_ty], []>, GCCBuiltin<"__builtin_llvm_memory_barrier">; @@ -420,16 +429,16 @@ def int_atomic_load_umax : Intrinsic<[llvm_anyint_ty], //===------------------------- Memory Use Markers -------------------------===// // -def int_lifetime_start : Intrinsic<[llvm_void_ty], +def int_lifetime_start : Intrinsic<[], [llvm_i64_ty, llvm_ptr_ty], [IntrWriteArgMem, NoCapture<1>]>; -def int_lifetime_end : Intrinsic<[llvm_void_ty], +def int_lifetime_end : Intrinsic<[], [llvm_i64_ty, llvm_ptr_ty], [IntrWriteArgMem, NoCapture<1>]>; def int_invariant_start : Intrinsic<[llvm_descriptor_ty], [llvm_i64_ty, llvm_ptr_ty], [IntrReadArgMem, NoCapture<1>]>; -def int_invariant_end : Intrinsic<[llvm_void_ty], +def int_invariant_end : Intrinsic<[], [llvm_descriptor_ty, llvm_i64_ty, llvm_ptr_ty], [IntrWriteArgMem, NoCapture<2>]>; @@ -438,9 +447,17 @@ def int_invariant_end : Intrinsic<[llvm_void_ty], // def int_flt_rounds : Intrinsic<[llvm_i32_ty]>, GCCBuiltin<"__builtin_flt_rounds">; -def int_trap : Intrinsic<[llvm_void_ty]>, +def int_trap : Intrinsic<[]>, GCCBuiltin<"__builtin_trap">; +// Intrisics to support half precision floating point format +let Properties = [IntrNoMem] in { +def int_convert_to_fp16 : Intrinsic<[llvm_i16_ty], [llvm_float_ty]>, + GCCBuiltin<"__gnu_f2h_ieee">; +def int_convert_from_fp16 : Intrinsic<[llvm_float_ty], [llvm_i16_ty]>, + GCCBuiltin<"__gnu_h2f_ieee">; +} + // These convert intrinsics are to support various conversions between // various types with rounding and saturation. NOTE: avoid using these // intrinsics as they might be removed sometime in the future and @@ -474,4 +491,3 @@ include "llvm/IntrinsicsARM.td" include "llvm/IntrinsicsCellSPU.td" include "llvm/IntrinsicsAlpha.td" include "llvm/IntrinsicsXCore.td" -include "llvm/IntrinsicsBlackfin.td"