From 675043b19d409697e97e91d557dc572cf7532b80 Mon Sep 17 00:00:00 2001 From: Anton Korobeynikov Date: Sun, 14 Mar 2010 18:42:04 +0000 Subject: [PATCH] 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 --- include/llvm/Intrinsics.td | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/include/llvm/Intrinsics.td b/include/llvm/Intrinsics.td index c3488281547..24f65b6e93d 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 -- 2.34.1