Imported Upstream version 5.18.0.247

Former-commit-id: 2d6af2e4ed0eda5cbdc2946446ef7718456ad190

external/llvm/test/Transforms/InstCombine/memmove_chk-2.ll

@@ -1,24 +0,0 @@
-; Test that lib call simplification doesn't simplify __memmove_chk calls
-; with the wrong prototype.
-;
-; RUN: opt < %s -instcombine -S | FileCheck %s
-
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
-
-%struct.T1 = type { [100 x i32], [100 x i32], [1024 x i8] }
-%struct.T2 = type { [100 x i32], [100 x i32], [1024 x i8] }
-
-@t1 = common global %struct.T1 zeroinitializer
-@t2 = common global %struct.T2 zeroinitializer
-
-define void @test_no_simplify() {
-; CHECK-LABEL: @test_no_simplify(
-  %dst = bitcast %struct.T1* @t1 to i8*
-  %src = bitcast %struct.T2* @t2 to i8*
-
-; CHECK-NEXT: call i8* @__memmove_chk
-  call i8* @__memmove_chk(i8* %dst, i8* %src, i64 1824)
-  ret void
-}
-
-declare i8* @__memmove_chk(i8*, i8*, i64)