Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/Transforms/CallSiteSplitting/callsite-no-splitting.ll

@@ -1,42 +0,0 @@
-; RUN: opt < %s -callsite-splitting -S | FileCheck %s
-; RUN: opt < %s  -passes='function(callsite-splitting)' -S | FileCheck %s
-
-define i32 @callee(i32*, i32, i32) {
-  ret i32 10
-}
-
-; CHECK-LABEL: @test_preds_equal
-; CHECK-NOT: split
-; CHECK: br i1 %cmp, label %Tail, label %Tail
-define i32 @test_preds_equal(i32* %a, i32 %v, i32 %p) {
-TBB:
-  %cmp = icmp eq i32* %a, null
-  br i1 %cmp, label %Tail, label %Tail
-Tail:
-  %r = call i32 @callee(i32* %a, i32 %v, i32 %p)
-  ret i32 %r
-}
-
-define void @fn1(i16 %p1) {
-entry:
-  ret void
-}
-
-define void @fn2() {
-  ret void
-
-; Unreachable code below
-
-for.inc:                                          ; preds = %for.inc
-  br i1 undef, label %for.end6, label %for.inc
-
-for.end6:                                         ; preds = %for.inc
-  br i1 undef, label %lor.rhs, label %lor.end
-
-lor.rhs:                                          ; preds = %for.end6
-  br label %lor.end
-
-lor.end:                                          ; preds = %for.end6, %lor.rhs
-  call void @fn1(i16 0)
-  ret void
-}