[llvm] 462b960 - Fix silly mistake in 31c09d03a1f [AMDGPU] Remove WaitcntBrackets::MixedPendingEvents[]. NFC.

[Jay Foad via llvm-commits]

Author: Jay Foad
Date: 2020-04-30T11:41:14+01:00
New Revision: 462b960de8c48a933543736908ca8cbda21900a4

URL: https://github.com/llvm/llvm-project/commit/462b960de8c48a933543736908ca8cbda21900a4
DIFF: https://github.com/llvm/llvm-project/commit/462b960de8c48a933543736908ca8cbda21900a4.diff

LOG: Fix silly mistake in 31c09d03a1f [AMDGPU] Remove WaitcntBrackets::MixedPendingEvents[]. NFC.

Added: 
    

Modified: 
    llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp b/llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
index 5fe0a828382a..19cfa25542f4 100644
--- a/llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
+++ b/llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
@@ -264,7 +264,6 @@ class WaitcntBrackets {
   }
 
   bool hasMixedPendingEvents(InstCounterType T) const {
-    return false;
     uint32_t Events = PendingEvents & WaitEventMaskForInst[T];
     // Return true if more than one bit is set in Events.
     return Events & (Events - 1);