[llvm] [memprof] Use #ifdef EXPENSIVE_CHECKS (PR #86585)

[Kazu Hirata via llvm-commits]

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/86585

This patch replaces:

  #if EXPENSIVE_CHECKS

with:

  #ifdef EXPENSIVE_CHECKS

to follow the existing conventions.


>From 589ca57a7c5c8280e32229356960a4326ced77d4 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu at google.com>
Date: Mon, 25 Mar 2024 14:30:03 -0700
Subject: [PATCH] [memprof] Use #ifdef EXPENSIVE_CHECKS

This patch replaces:

  #if EXPENSIVE_CHECKS

with:

  #ifdef EXPENSIVE_CHECKS

to follow the existing conventions.
---
 llvm/lib/ProfileData/InstrProfReader.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/ProfileData/InstrProfReader.cpp b/llvm/lib/ProfileData/InstrProfReader.cpp
index efe135a0b40903..4f786a23f35453 100644
--- a/llvm/lib/ProfileData/InstrProfReader.cpp
+++ b/llvm/lib/ProfileData/InstrProfReader.cpp
@@ -1262,7 +1262,7 @@ Error IndexedInstrProfReader::readHeader() {
         /*Payload=*/Start + FramePayloadOffset,
         /*Base=*/Start, memprof::FrameLookupTrait()));
 
-#if EXPENSIVE_CHECKS
+#ifdef EXPENSIVE_CHECKS
     // Go through all the records and verify that CSId has been correctly
     // populated.  Do this only under EXPENSIVE_CHECKS.  Otherwise, we
     // would defeat the purpose of OnDiskIterableChainedHashTable.