Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/X86/2010-04-08-CoalescerBug.ll

@@ -1,26 +0,0 @@
-; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=core2 | FileCheck %s
-; rdar://7842028
-
-; Do not delete partially dead copy instructions.
-; dead %rdi = MOV64rr killed %rax, implicit-def %edi
-; REP_MOVSD implicit dead %ecx, implicit dead %edi, implicit dead %esi, implicit killed %ecx, implicit killed %edi, implicit killed %esi
-
-
-%struct.F = type { %struct.FC*, i32, i32, i8, i32, i32, i32 }
-%struct.FC = type { [10 x i8], [32 x i32], %struct.FC*, i32 }
-
-define void @t(%struct.F* %this) nounwind {
-entry:
-; CHECK-LABEL: t:
-; CHECK: addq $12, %rsi
-  %BitValueArray = alloca [32 x i32], align 4
-  %tmp2 = getelementptr inbounds %struct.F, %struct.F* %this, i64 0, i32 0
-  %tmp3 = load %struct.FC*, %struct.FC** %tmp2, align 8
-  %tmp4 = getelementptr inbounds %struct.FC, %struct.FC* %tmp3, i64 0, i32 1, i64 0
-  %tmp5 = bitcast [32 x i32]* %BitValueArray to i8*
-  %tmp6 = bitcast i32* %tmp4 to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp5, i8* %tmp6, i64 128, i32 4, i1 false)
-  unreachable
-}
-
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind