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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2010-03-14 18:42:04 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2010-03-14 18:42:04 +0000 |
| commit | 675043b19d409697e97e91d557dc572cf7532b80 (patch) | |
| tree | 8687a8a95ecfdabf4f5081919a7575526eabe361 | |
| parent | 676f968fec3532effc90a449b34dd44bb2b78bd2 (diff) | |
The fp16 <-> fp32 intrinsics are pure, mark them so they can be CSE'd, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98498 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/Intrinsics.td | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/llvm/Intrinsics.td b/include/llvm/Intrinsics.td index c348828154..24f65b6e93 100644 --- a/include/llvm/Intrinsics.td +++ b/include/llvm/Intrinsics.td @@ -452,10 +452,12 @@ def int_trap : Intrinsic<[llvm_void_ty]>, // Intrisics to support half precision floating point format def int_convert_to_fp16 : Intrinsic<[llvm_i16_ty], - [llvm_float_ty]>, + [llvm_float_ty], + [IntrNoMem]>, GCCBuiltin<"__gnu_f2h_ieee">; def int_convert_from_fp16 : Intrinsic<[llvm_float_ty], - [llvm_i16_ty]>, + [llvm_i16_ty], + [IntrNoMem]>, GCCBuiltin<"__gnu_h2f_ieee">; // These convert intrinsics are to support various conversions between |