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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -S -passes=simplifycfg %s | FileCheck %s
define void @call_null_as0() {
; CHECK-LABEL: @call_null_as0(
; CHECK-NEXT: unreachable
;
call addrspace(0) void null()
ret void
}
define void @call_null_as0_null_pointer_defined() null_pointer_is_valid {
; CHECK-LABEL: @call_null_as0_null_pointer_defined(
; CHECK-NEXT: call void null()
; CHECK-NEXT: ret void
;
call addrspace(0) void null()
ret void
}
define void @call_null_as1() {
; CHECK-LABEL: @call_null_as1(
; CHECK-NEXT: call addrspace(1) void null()
; CHECK-NEXT: ret void
;
call addrspace(1) void null()
ret void
}
define void @call_poison_as0() {
; CHECK-LABEL: @call_poison_as0(
; CHECK-NEXT: unreachable
;
call addrspace(0) void poison()
ret void
}
define void @call_poison_as0_poison_pointer_defined() null_pointer_is_valid {
; CHECK-LABEL: @call_poison_as0_poison_pointer_defined(
; CHECK-NEXT: unreachable
;
call addrspace(0) void poison()
ret void
}
define void @call_poison_as1() {
; CHECK-LABEL: @call_poison_as1(
; CHECK-NEXT: unreachable
;
call addrspace(1) void poison()
ret void
}
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