[llvm-branch-commits] [llvm] 0fd385c - [CodeGen] Fixed undeclared MISchedCutoff in case of NDEBUG and LLVM_ENABLE_ABI_BREAKING_CHECKS

[Tom Stellard via llvm-branch-commits]

Author: Dmitry Vassiliev
Date: 2022-08-08T16:01:43-07:00
New Revision: 0fd385c1b09cc3d45535b223304137dc23bdade3

URL: https://github.com/llvm/llvm-project/commit/0fd385c1b09cc3d45535b223304137dc23bdade3
DIFF: https://github.com/llvm/llvm-project/commit/0fd385c1b09cc3d45535b223304137dc23bdade3.diff

LOG: [CodeGen] Fixed undeclared MISchedCutoff in case of NDEBUG and LLVM_ENABLE_ABI_BREAKING_CHECKS

This patch fixes the error llvm/lib/CodeGen/MachineScheduler.cpp(755): error C2065: 'MISchedCutoff': undeclared identifier in case of NDEBUG and LLVM_ENABLE_ABI_BREAKING_CHECKS.
Note MISchedCutoff is declared under #ifndef NDEBUG.

Reviewed By: RKSimon

Differential Revision: https://reviews.llvm.org/D130425

(cherry picked from commit adc387460d85a371d111bcd3e08fdc8d4f26ddd5)

Added: 
    

Modified: 
    llvm/lib/CodeGen/MachineScheduler.cpp

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/MachineScheduler.cpp b/llvm/lib/CodeGen/MachineScheduler.cpp
index 96131dc2983ee..e5cd46268600e 100644
--- a/llvm/lib/CodeGen/MachineScheduler.cpp
+++ b/llvm/lib/CodeGen/MachineScheduler.cpp
@@ -750,7 +750,7 @@ void ScheduleDAGMI::moveInstruction(
 }
 
 bool ScheduleDAGMI::checkSchedLimit() {
-#if LLVM_ENABLE_ABI_BREAKING_CHECKS
+#if LLVM_ENABLE_ABI_BREAKING_CHECKS && !defined(NDEBUG)
   if (NumInstrsScheduled == MISchedCutoff && MISchedCutoff != ~0U) {
     CurrentTop = CurrentBottom;
     return false;