From 574b7079b96703a748f89ef5adb7dc3e26b8f7fc Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Thu, 2 Dec 2021 22:49:08 +0100 Subject: Merge llvm-project main llvmorg-14-init-11187-g222442ec2d71 This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-14-init-11187-g222442ec2d71. PR: 261742 MFC after: 2 weeks (cherry picked from commit 4824e7fd18a1223177218d4aec1b3c6c5c4a444e) --- .../llvm-project/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'contrib/llvm-project/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp') diff --git a/contrib/llvm-project/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp b/contrib/llvm-project/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp index a92cb6a313d3..bb719a499a4c 100644 --- a/contrib/llvm-project/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp +++ b/contrib/llvm-project/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp @@ -623,15 +623,13 @@ bool llvm::UnrollRuntimeLoopRemainder( if (!SE) return false; - // Only unroll loops with a computable trip count, and the trip count needs - // to be an int value (allowing a pointer type is a TODO item). + // Only unroll loops with a computable trip count. // We calculate the backedge count by using getExitCount on the Latch block, // which is proven to be the only exiting block in this loop. This is same as // calculating getBackedgeTakenCount on the loop (which computes SCEV for all // exiting blocks). const SCEV *BECountSC = SE->getExitCount(L, Latch); - if (isa(BECountSC) || - !BECountSC->getType()->isIntegerTy()) { + if (isa(BECountSC)) { LLVM_DEBUG(dbgs() << "Could not compute exit block SCEV\n"); return false; } -- cgit v1.2.3