[llvm-commits] [llvm] r98498 - /llvm/trunk/include/llvm/Intrinsics.td

[Anton Korobeynikov]

Author: asl
Date: Sun Mar 14 13:42:04 2010
New Revision: 98498

URL: http://llvm.org/viewvc/llvm-project?rev=98498&view=rev
Log:
The fp16 <-> fp32 intrinsics are pure, mark them so they can be CSE'd, etc.

Modified:
    llvm/trunk/include/llvm/Intrinsics.td

Modified: llvm/trunk/include/llvm/Intrinsics.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Intrinsics.td?rev=98498&r1=98497&r2=98498&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Intrinsics.td (original)
+++ llvm/trunk/include/llvm/Intrinsics.td Sun Mar 14 13:42:04 2010
@@ -452,10 +452,12 @@
 
 // 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