src/third_party/llvm-project/llvm/test/Transforms/ArgumentPromotion/crash.ll

; RUN: opt -S < %s -inline -argpromotion | FileCheck %s
; RUN: opt -S < %s -passes=inline,argpromotion | FileCheck %s

%S = type { %S* }

; Inlining should nuke the invoke (and any inlined calls) here even with
; argument promotion running along with it.
define void @zot() personality i32 (...)* @wibble {
; CHECK-LABEL: define void @zot() personality i32 (...)* @wibble
; CHECK-NOT: call
; CHECK-NOT: invoke
bb:
  invoke void @hoge()
          to label %bb1 unwind label %bb2

bb1:
  unreachable

bb2:
  %tmp = landingpad { i8*, i32 }
          cleanup
  unreachable
}

define internal void @hoge() {
bb:
  %tmp = call fastcc i8* @spam(i1 (i8*)* @eggs)
  %tmp1 = call fastcc i8* @spam(i1 (i8*)* @barney)
  unreachable
}

define internal fastcc i8* @spam(i1 (i8*)* %arg) {
bb:
  unreachable
}

define internal i1 @eggs(i8* %arg) {
bb:
  %tmp = call zeroext i1 @barney(i8* %arg)
  unreachable
}

define internal i1 @barney(i8* %arg) {
bb:
  ret i1 undef
}

define i32 @test_inf_promote_caller(i32 %arg) {
; CHECK-LABEL: define i32 @test_inf_promote_caller(
bb:
  %tmp = alloca %S
  %tmp1 = alloca %S
  %tmp2 = call i32 @test_inf_promote_callee(%S* %tmp, %S* %tmp1)
; CHECK: call i32 @test_inf_promote_callee(%S* %{{.*}}, %S* %{{.*}})

  ret i32 0
}

define internal i32 @test_inf_promote_callee(%S* %arg, %S* %arg1) {
; CHECK-LABEL: define internal i32 @test_inf_promote_callee(
; CHECK: %S* %{{.*}}, %S* %{{.*}})
bb:
  %tmp = getelementptr %S, %S* %arg1, i32 0, i32 0
  %tmp2 = load %S*, %S** %tmp
  %tmp3 = getelementptr %S, %S* %arg, i32 0, i32 0
  %tmp4 = load %S*, %S** %tmp3
  %tmp5 = call i32 @test_inf_promote_callee(%S* %tmp4, %S* %tmp2)
; CHECK: call i32 @test_inf_promote_callee(%S* %{{.*}}, %S* %{{.*}})

  ret i32 0
}

declare i32 @wibble(...)