diff --git a/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp b/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp index 90a18b86c1b1f..b3c312569736f 100644 --- a/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp +++ b/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp @@ -1256,7 +1256,7 @@ LLT CallLowering::ValueHandler::getStackValueStoreType( if (Flags.isPointer()) { LLT PtrTy = LLT::pointer(Flags.getPointerAddrSpace(), ValTy.getScalarSizeInBits()); - if (ValVT.isVector()) + if (ValVT.isVector() && ValVT.getVectorNumElements() != 1) return LLT::vector(ValTy.getElementCount(), PtrTy); return PtrTy; } diff --git a/llvm/test/CodeGen/AArch64/extract-vector-elt.ll b/llvm/test/CodeGen/AArch64/extract-vector-elt.ll index 18b028c9898e1..6ab703c08b837 100644 --- a/llvm/test/CodeGen/AArch64/extract-vector-elt.ll +++ b/llvm/test/CodeGen/AArch64/extract-vector-elt.ll @@ -1093,3 +1093,38 @@ loop: ret: ret i32 %3 } + +define <3 x ptr> @v3move(<3 x ptr> %a, <3 x ptr> %b, <3 x ptr> %x) { +; CHECK-SD-LABEL: v3move: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: fmov d1, d7 +; CHECK-SD-NEXT: fmov d0, d6 +; CHECK-SD-NEXT: ldr d2, [sp] +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: v3move: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: ldr x8, [sp] +; CHECK-GI-NEXT: fmov d0, d6 +; CHECK-GI-NEXT: fmov d1, d7 +; CHECK-GI-NEXT: fmov d2, x8 +; CHECK-GI-NEXT: ret +entry: + ret <3 x ptr> %x +} + +define ptr @v3ext(<3 x ptr> %a, <3 x ptr> %b, <3 x ptr> %x) { +; CHECK-SD-LABEL: v3ext: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: ldr d0, [sp] +; CHECK-SD-NEXT: fmov x0, d0 +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: v3ext: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: ldr x0, [sp] +; CHECK-GI-NEXT: ret +entry: + %c = extractelement <3 x ptr> %x, i32 2 + ret ptr %c +}