Differential D12781 Diff 41686 test/Transforms/PGOProfile/diag_mismatch.ll

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				; RUN: llvm-profdata merge %S/Inputs/diag.proftext -o %T/diag.profdata
				; RUN: opt < %s -pgo-instr-use -pgo-test-profile-file=%T/diag.profdata -S 2>&1 \| FileCheck %s

				; CHECK: Function control flow change detected (hash mismatch) foo

				target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
				target triple = "x86_64-unknown-linux-gnu"

				define i32 @foo() {
				entry:
				ret i32 0
				}