Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449

external/llvm/test/CodeGen/AArch64/arm64-vector-ext.ll

@@ -1,27 +0,0 @@
-; RUN: llc < %s -mtriple=arm64-eabi -aarch64-neon-syntax=apple | FileCheck %s
-
-;CHECK: @func30
-;CHECK: movi.4h v1, #1
-;CHECK: and.8b v0, v0, v1
-;CHECK: ushll.4s  v0, v0, #0
-;CHECK: str  q0, [x0]
-;CHECK: ret
-
-%T0_30 = type <4 x i1>
-%T1_30 = type <4 x i32>
-define void @func30(%T0_30 %v0, %T1_30* %p1) {
-  %r = zext %T0_30 %v0 to %T1_30
-  store %T1_30 %r, %T1_30* %p1
-  ret void
-}
-
-; Extend from v1i1 was crashing things (PR20791). Make sure we do something
-; sensible instead.
-define <1 x i32> @autogen_SD7918() {
-; CHECK-LABEL: autogen_SD7918
-; CHECK: movi d0, #0000000000000000
-; CHECK-NEXT: ret
-  %I29 = insertelement <1 x i1> zeroinitializer, i1 false, i32 0
-  %ZE = zext <1 x i1> %I29 to <1 x i32>
-  ret <1 x i32> %ZE
-}