[llvm] 5e2c736 - [SVE] Remove calls to VectorType::getNumElements from WebASM

[Christopher Tetreault via llvm-commits]

Author: Christopher Tetreault
Date: 2020-06-22T12:25:08-07:00
New Revision: 5e2c736395cc44a00c8c2cc9fc916450bf780fbe

URL: https://github.com/llvm/llvm-project/commit/5e2c736395cc44a00c8c2cc9fc916450bf780fbe
DIFF: https://github.com/llvm/llvm-project/commit/5e2c736395cc44a00c8c2cc9fc916450bf780fbe.diff

LOG: [SVE] Remove calls to VectorType::getNumElements from WebASM

Summary:
The getNumElements in base VectorType is being deprecated.

See: http://lists.llvm.org/pipermail/llvm-dev/2020-March/139811.html

Reviewers: efriedma, tlively, fpetrogalli, c-rhodes, dschuff

Reviewed By: tlively, dschuff

Subscribers: dschuff, sbc100, tschuett, jgravelle-google, hiraditya, aheejin, rkruppe, psnobl, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D82217

Added: 
    

Modified: 
    llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp
index 9f767d391122..28703a2787e0 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp
@@ -63,10 +63,11 @@ unsigned WebAssemblyTTIImpl::getArithmeticInstrCost(
       // approxmation.
       if (Opd2Info != TTI::OK_UniformValue &&
           Opd2Info != TTI::OK_UniformConstantValue)
-        Cost = VTy->getNumElements() *
-               (TargetTransformInfo::TCC_Basic +
-                getArithmeticInstrCost(Opcode, VTy->getElementType(), CostKind) +
-                TargetTransformInfo::TCC_Basic);
+        Cost =
+            cast<FixedVectorType>(VTy)->getNumElements() *
+            (TargetTransformInfo::TCC_Basic +
+             getArithmeticInstrCost(Opcode, VTy->getElementType(), CostKind) +
+             TargetTransformInfo::TCC_Basic);
       break;
     }
   }