diff --git a/llvm/lib/Transforms/Coroutines/CoroElide.cpp b/llvm/lib/Transforms/Coroutines/CoroElide.cpp index 18bd56c45de19..9f0adae58948a 100644 --- a/llvm/lib/Transforms/Coroutines/CoroElide.cpp +++ b/llvm/lib/Transforms/Coroutines/CoroElide.cpp @@ -9,7 +9,6 @@ #include "llvm/Transforms/Coroutines/CoroElide.h" #include "CoroInternal.h" #include "llvm/ADT/DenseMap.h" -#include "llvm/ADT/Statistic.h" #include "llvm/Analysis/AliasAnalysis.h" #include "llvm/Analysis/InstructionSimplify.h" #include "llvm/IR/Dominators.h" @@ -22,8 +21,6 @@ using namespace llvm; #define DEBUG_TYPE "coro-elide" -STATISTIC(NumOfCoroElided, "The # of coroutine get elided."); - namespace { // Created on demand if the coro-elide pass has work to do. struct Lowerer : coro::LowererBase { @@ -347,7 +344,6 @@ bool Lowerer::processCoroId(CoroIdInst *CoroId, AAResults &AA, elideHeapAllocations(CoroId->getFunction(), FrameSizeAndAlign.first, FrameSizeAndAlign.second, AA); coro::replaceCoroFree(CoroId, /*Elide=*/true); - NumOfCoroElided++; } return true; diff --git a/llvm/test/Transforms/Coroutines/coro-elide.ll b/llvm/test/Transforms/Coroutines/coro-elide.ll index 040a1a05d5c6d..674996b79e923 100644 --- a/llvm/test/Transforms/Coroutines/coro-elide.ll +++ b/llvm/test/Transforms/Coroutines/coro-elide.ll @@ -1,8 +1,8 @@ ; Tests that the coro.destroy and coro.resume are devirtualized where possible, ; SCC pipeline restarts and inlines the direct calls. ; RUN: opt < %s -S \ -; RUN: -passes='cgscc(repeat<2>(inline,function(coro-elide,dce)))' -stats \ -; RUN: 2>&1 | FileCheck %s --check-prefixes=CHECK,STATS +; RUN: -passes='cgscc(repeat<2>(inline,function(coro-elide,dce)))' \ +; RUN: | FileCheck %s declare void @print(i32) nounwind @@ -165,4 +165,3 @@ declare i8* @llvm.coro.begin(token, i8*) declare i8* @llvm.coro.frame() declare i8* @llvm.coro.subfn.addr(i8*, i8) declare i1 @llvm.coro.alloc(token) -; STATS: 2 coro-elide - The # of coroutine get elided. \ No newline at end of file