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| ; Make sure we don't break the IR when moving non-instrumented allocas
; RUN: opt < %s -asan -asan-module -S | FileCheck %s
; RUN: opt < %s -asan -asan-module -asan-instrument-dynamic-allocas -S | FileCheck %s
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.10.0"
define i32 @foo() sanitize_address {
entry:
%non_instrumented1 = alloca i32, align 4
%t = load i32, i32* %non_instrumented1, align 4
%instrumented = alloca i32, align 4
%ptr = ptrtoint i32* %instrumented to i32
ret i32 %t
}
; CHECK: entry:
; CHECK: %non_instrumented1 = alloca i32, align 4
; CHECK: load i32, i32* %non_instrumented1
; CHECK: load i32, i32* @__asan_option_detect_stack_use_after_return
|