Revert "[InstCombine][AMDGPU] Simplify tbuffer loads"

Temporarily reverting this as it has missed most of the testing cycle. This reverts commit 560afd3c65a73d0b06badbb19d6e5b0a4414bee5. Change-Id: Idafd4baaf6f4440c64f39182942973affe881cce
jaebaek · Oct 10, 2019 · 77ceb89 · 77ceb89
1 parent 0539a12
commit 77ceb89
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diff --git a/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp b/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
@@ -1695,11 +1695,8 @@ Value *InstCombiner::SimplifyDemandedVectorElts(Value *V, APInt DemandedElts,
     case Intrinsic::amdgcn_buffer_load_format:
     case Intrinsic::amdgcn_raw_buffer_load:
     case Intrinsic::amdgcn_raw_buffer_load_format:
-    case Intrinsic::amdgcn_raw_tbuffer_load:
     case Intrinsic::amdgcn_struct_buffer_load:
     case Intrinsic::amdgcn_struct_buffer_load_format:
-    case Intrinsic::amdgcn_struct_tbuffer_load:
-    case Intrinsic::amdgcn_tbuffer_load:
       return simplifyAMDGCNMemoryIntrinsicDemanded(II, DemandedElts);
     default: {
       if (getAMDGPUImageDMaskIntrinsic(II->getIntrinsicID()))