[llvm] 77b1ed4 - [SVE] Eliminate calls to default-false VectorType::get() from Linker

[Christopher Tetreault via llvm-commits]

Author: Christopher Tetreault
Date: 2020-05-29T17:43:15-07:00
New Revision: 77b1ed4b4a492d5236f936f14caedd44b275e472

URL: https://github.com/llvm/llvm-project/commit/77b1ed4b4a492d5236f936f14caedd44b275e472
DIFF: https://github.com/llvm/llvm-project/commit/77b1ed4b4a492d5236f936f14caedd44b275e472.diff

LOG: [SVE] Eliminate calls to default-false VectorType::get() from Linker

Reviewers: efriedma, tejohnson, sdesmalen, c-rhodes

Reviewed By: efriedma

Subscribers: tschuett, hiraditya, rkruppe, psnobl, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D80326

Added: 
    

Modified: 
    llvm/lib/Linker/IRMover.cpp

Removed: 
    


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diff  --git a/llvm/lib/Linker/IRMover.cpp b/llvm/lib/Linker/IRMover.cpp
index ce1133583f7a..055689b16e8f 100644
--- a/llvm/lib/Linker/IRMover.cpp
+++ b/llvm/lib/Linker/IRMover.cpp
@@ -305,10 +305,11 @@ Type *TypeMapTy::get(Type *Ty, SmallPtrSet<StructType *, 8> &Visited) {
   case Type::ArrayTyID:
     return *Entry = ArrayType::get(ElementTypes[0],
                                    cast<ArrayType>(Ty)->getNumElements());
-  case Type::FixedVectorTyID:
   case Type::ScalableVectorTyID:
-    return *Entry = VectorType::get(ElementTypes[0],
-                                    cast<VectorType>(Ty)->getNumElements());
+    // FIXME: handle scalable vectors
+  case Type::FixedVectorTyID:
+    return *Entry = FixedVectorType::get(
+               ElementTypes[0], cast<FixedVectorType>(Ty)->getNumElements());
   case Type::PointerTyID:
     return *Entry = PointerType::get(ElementTypes[0],
                                      cast<PointerType>(Ty)->getAddressSpace());