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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2010-03-14 18:41:50 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2010-03-14 18:41:50 +0000 |
| commit | 676f968fec3532effc90a449b34dd44bb2b78bd2 (patch) | |
| tree | 2c4d3211e44a7f42ad56dded67c11128cf79b663 /include | |
| parent | 314a11318404569efaee74b7208d4b8ab1f64510 (diff) | |
| download | external_llvm-676f968fec3532effc90a449b34dd44bb2b78bd2.zip external_llvm-676f968fec3532effc90a449b34dd44bb2b78bd2.tar.gz external_llvm-676f968fec3532effc90a449b34dd44bb2b78bd2.tar.bz2 | |
Add intrinsics to represent fp16 <-> fp32 conversions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98497 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/Intrinsics.td | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/llvm/Intrinsics.td b/include/llvm/Intrinsics.td index 3a0da9c..c348828 100644 --- a/include/llvm/Intrinsics.td +++ b/include/llvm/Intrinsics.td @@ -450,6 +450,14 @@ def int_flt_rounds : Intrinsic<[llvm_i32_ty]>, def int_trap : Intrinsic<[llvm_void_ty]>, GCCBuiltin<"__builtin_trap">; +// Intrisics to support half precision floating point format +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 |