[PATCH] D109234: [PGO] Change ThinLTO test for targets with loop unrolling disabled

Thomas Preud'homme via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Wed Sep 15 06:41:56 PDT 2021


thopre added inline comments.


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Comment at: clang/test/CodeGen/pgo-sample-thinlto-summary.c:3-4
+// RUN: %clang_cc1 -mllvm -debug-pass=Structure -O2 -fno-experimental-new-pass-manager -fprofile-sample-use=%S/Inputs/pgo-sample-thinlto-summary.prof %s -emit-llvm -flto=thin -o - 2>&1 | FileCheck %s -check-prefix=THINLTO-OLDPM
+// RUN: %clang_cc1 -mllvm -debug-pass=Structure -O2 -fexperimental-new-pass-manager -fdebug-pass-manager -fprofile-sample-use=%S/Inputs/pgo-sample-thinlto-summary.prof %s -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=SAMPLEPGO
+// RUN: %clang_cc1 -mllvm -debug-pass=Structure -O2 -fexperimental-new-pass-manager -fdebug-pass-manager -fprofile-sample-use=%S/Inputs/pgo-sample-thinlto-summary.prof %s -emit-llvm -flto=thin -o - 2>&1 | FileCheck %s -check-prefix=THINLTO
 
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While we now need to explicitely request the old pass manager, the new pass manager is the default so we don't need to be explicit.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109234/new/

https://reviews.llvm.org/D109234



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