bolt/deps/llvm-18.1.8/llvm/test/Verifier/inalloca2.ll
2025-02-14 19:21:04 +01:00

38 lines
703 B
LLVM

; This used to be invalid, but now it's valid. Ensure the verifier
; doesn't reject it.
; RUN: llvm-as %s -o /dev/null
declare void @doit(ptr inalloca(i64) %a)
define void @a() {
entry:
%a = alloca inalloca [2 x i32]
call void @doit(ptr inalloca(i64) %a)
ret void
}
define void @b() {
entry:
%a = alloca inalloca i64
call void @doit(ptr inalloca(i64) %a)
call void @doit(ptr inalloca(i64) %a)
ret void
}
define void @c(i1 %cond) {
entry:
br i1 %cond, label %if, label %else
if:
%a = alloca inalloca i64
br label %call
else:
%b = alloca inalloca i64
br label %call
call:
%args = phi ptr [ %a, %if ], [ %b, %else ]
call void @doit(ptr inalloca(i64) %args)
ret void
}