[llvm] r254993 - [WebAssembly] Remove the override of haveFastSqrt.
Dan Gohman via llvm-commits
llvm-commits at lists.llvm.org
Mon Dec 7 19:22:33 PST 2015
Author: djg
Date: Mon Dec 7 21:22:33 2015
New Revision: 254993
URL: http://llvm.org/viewvc/llvm-project?rev=254993&view=rev
Log:
[WebAssembly] Remove the override of haveFastSqrt.
The default implementation in BasicTTI already checks TLI and does
the right thing.
Modified:
llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp
llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h
Modified: llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp?rev=254993&r1=254992&r2=254993&view=diff
==============================================================================
--- llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp (original)
+++ llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp Mon Dec 7 21:22:33 2015
@@ -25,8 +25,3 @@ WebAssemblyTTIImpl::getPopcntSupport(uns
assert(isPowerOf2_32(TyWidth) && "Ty width must be power of 2");
return TargetTransformInfo::PSK_FastHardware;
}
-
-bool WebAssemblyTTIImpl::haveFastSqrt(Type *Ty) const {
- assert(Ty->isFPOrFPVectorTy() && "Ty must be floating point");
- return true;
-}
Modified: llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h?rev=254993&r1=254992&r2=254993&view=diff
==============================================================================
--- llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h (original)
+++ llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h Mon Dec 7 21:22:33 2015
@@ -55,7 +55,6 @@ public:
// TODO: Implement more Scalar TTI for WebAssembly
TTI::PopcntSupportKind getPopcntSupport(unsigned TyWidth) const;
- bool haveFastSqrt(Type *Ty) const;
/// @}
More information about the llvm-commits
mailing list