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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
; Skip dead MemoryPhis when performing memory congruency verification
; in NewGVN.
; RUN: opt -S -passes=newgvn %s | FileCheck %s
; REQUIRES: asserts
declare void @llvm.lifetime.start.p0(i64, ptr nocapture)
define void @tinkywinky() {
; CHECK-LABEL: define void @tinkywinky() {
; CHECK-NEXT: entry:
; CHECK-NEXT: br i1 false, label [[BODY:%.*]], label [[END:%.*]]
; CHECK: body:
; CHECK-NEXT: store i8 poison, ptr null, align 1
; CHECK-NEXT: br label [[END]]
; CHECK: end:
; CHECK-NEXT: ret void
;
entry:
call void @llvm.lifetime.start.p0(i64 4, ptr undef)
br i1 false, label %body, label %end
body:
call void @llvm.lifetime.start.p0(i64 4, ptr undef)
br label %end
end:
ret void
}
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