Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/WebAssembly/cfi.ll

@@ -1,53 +0,0 @@
-; RUN: opt -S -lowertypetests < %s | llc -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
-
-; Tests that we correctly assign indexes for control flow integrity.
-
-target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
-target triple = "wasm32-unknown-unknown-wasm"
-
-@0 = private unnamed_addr constant [2 x void (...)*] [void (...)* bitcast (void ()* @f to void (...)*), void (...)* bitcast (void ()* @g to void (...)*)], align 16
-
-; CHECK-LABEL: h:
-; CHECK-NOT: .indidx
-define void @h() !type !0 {
-  ret void
-}
-
-; CHECK-LABEL: f:
-; CHECK: .indidx 1
-define void @f() !type !0 {
-  ret void
-}
-
-; CHECK-LABEL: g:
-; CHECK: .indidx 2
-define void @g() !type !1 {
-  ret void
-}
-
-!0 = !{i32 0, !"typeid1"}
-!1 = !{i32 0, !"typeid2"}
-
-declare i1 @llvm.type.test(i8* %ptr, metadata %bitset) nounwind readnone
-declare void @llvm.trap() nounwind noreturn
-
-; CHECK-LABEL: foo:
-; CHECK: br_if
-; CHECK: br_if
-; CHECK: unreachable
-define i1 @foo(i8* %p) {
-  %x = call i1 @llvm.type.test(i8* %p, metadata !"typeid1")
-  br i1 %x, label %contx, label %trap
-
-trap:
-  tail call void @llvm.trap() #1
-  unreachable
-
-contx:
-  %y = call i1 @llvm.type.test(i8* %p, metadata !"typeid2")
-  br i1 %y, label %conty, label %trap
-
-conty:
-  %z = add i1 %x, %y
-  ret i1 %z
-}