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Differential D39775 Diff 122017 llvm/test/Instrumentation/AddressSanitizer/debug_info_noninstrumented_alloca.ll

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	; This test checks that non-instrumented allocas stay in the first basic block.			; This test checks that non-instrumented allocas stay in the first basic block.
	; Only first-basic-block allocas are considered stack slots, and moving them			; Only first-basic-block allocas are considered stack slots, and moving them
	; breaks debug info.			; breaks debug info.

	; RUN: opt < %s -asan -asan-module -S \| FileCheck %s			; RUN: %opt_asan < %s -asan -asan-module -S \| FileCheck %s
	; RUN: opt < %s -asan -asan-module -asan-instrument-dynamic-allocas -S \| FileCheck %s			; RUN: %opt_asan < %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 datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
	target triple = "x86_64-apple-macosx10.10.0"			target triple = "x86_64-apple-macosx10.10.0"

	define i32 @foo() sanitize_address {			define i32 @foo() sanitize_address {
	entry:			entry:
	; Won't be instrumented because of asan-skip-promotable-allocas.			; Won't be instrumented because of asan-skip-promotable-allocas.
	%non_instrumented1 = alloca i32, align 4			%non_instrumented1 = alloca i32, align 4
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