1 files changed, 14 insertions, 0 deletions
diff --git a/devel/llvm12/files/patch-llvm_lib_Analysis_TargetTransformInfo.cpp b/devel/llvm12/files/patch-llvm_lib_Analysis_TargetTransformInfo.cpp
new file mode 100644
index 000000000000..566e910213f5
--- /dev/null
+++ b/devel/llvm12/files/patch-llvm_lib_Analysis_TargetTransformInfo.cpp
@@ -0,0 +1,14 @@
+--- llvm/lib/Analysis/TargetTransformInfo.cpp.orig	2021-06-28 16:23:38 UTC
++++ llvm/lib/Analysis/TargetTransformInfo.cpp
+@@ -217,10 +217,7 @@ bool HardwareLoopInfo::isHardwareLoopCandidate(ScalarE
+     // Note that this block may not be the loop latch block, even if the loop
+     // has a latch block.
+     ExitBlock = BB;
+-    TripCount = SE.getAddExpr(EC, SE.getOne(EC->getType()));
+-
+-    if (!EC->getType()->isPointerTy() && EC->getType() != CountType)
+-      TripCount = SE.getZeroExtendExpr(TripCount, CountType);
++    ExitCount = EC;
+ 
+     break;
+   }