From: Christopher Tetreault <ctetreau@quicinc.com>
Date: Mon, 3 Aug 2020 22:42:13 +0000 (-0700)
Subject: [SVE] Remove bad call to VectorType::getNumElements() from AMDGPU
X-Git-Tag: llvmorg-13-init~15938
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3b92db4c846ef3c7295444fa0b554905de0774b2;p=platform%2Fupstream%2Fllvm.git

[SVE] Remove bad call to VectorType::getNumElements() from AMDGPU

Differential Revision: https://reviews.llvm.org/D85151
---

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUInstCombineIntrinsic.cpp b/llvm/lib/Target/AMDGPU/AMDGPUInstCombineIntrinsic.cpp
index 372c515..e186f66 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUInstCombineIntrinsic.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUInstCombineIntrinsic.cpp
@@ -728,7 +728,7 @@ static Value *simplifyAMDGCNMemoryIntrinsicDemanded(InstCombiner &IC,
                                                     APInt DemandedElts,
                                                     int DMaskIdx = -1) {
 
-  auto *IIVTy = cast<VectorType>(II.getType());
+  auto *IIVTy = cast<FixedVectorType>(II.getType());
   unsigned VWidth = IIVTy->getNumElements();
   if (VWidth == 1)
     return nullptr;