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| author | Leonard Chan <leonardchan@google.com> | 2019-06-20 19:44:51 +0000 |
|---|---|---|
| committer | Leonard Chan <leonardchan@google.com> | 2019-06-20 19:44:51 +0000 |
| commit | 97dc622ab3f77d877ee302908dec20d9dbddfe2b (patch) | |
| tree | 4752ea94709b449017d8d0fa101ac8419c97807f /clang | |
| parent | 642ed40e57faa34ee3ae7ba0e32f75ff582d408b (diff) | |
| download | bcm5719-llvm-97dc622ab3f77d877ee302908dec20d9dbddfe2b.tar.gz bcm5719-llvm-97dc622ab3f77d877ee302908dec20d9dbddfe2b.zip | |
[clang][NewPM] Do not eliminate available_externally durng `-O2 -flto` runs
This fixes CodeGen/available-externally-suppress.c when the new pass manager is
turned on by default. available_externally was not emitted during -O2 -flto
runs when it should still be retained for link time inlining purposes. This can
be fixed by checking that we aren't LTOPrelinking when adding the
EliminateAvailableExternallyPass.
Differential Revision: https://reviews.llvm.org/D63580
llvm-svn: 363971
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/test/CodeGen/available-externally-suppress.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/clang/test/CodeGen/available-externally-suppress.c b/clang/test/CodeGen/available-externally-suppress.c index a25a2827127..55f85ad250d 100644 --- a/clang/test/CodeGen/available-externally-suppress.c +++ b/clang/test/CodeGen/available-externally-suppress.c @@ -1,6 +1,9 @@ -// RUN: %clang_cc1 -emit-llvm -o - -triple x86_64-apple-darwin10 %s | FileCheck %s -// RUN: %clang_cc1 -O2 -fno-inline -emit-llvm -o - -triple x86_64-apple-darwin10 %s | FileCheck %s -// RUN: %clang_cc1 -flto -O2 -fno-inline -emit-llvm -o - -triple x86_64-apple-darwin10 %s | FileCheck %s -check-prefix=LTO +// RUN: %clang_cc1 -fno-experimental-new-pass-manager -emit-llvm -o - -triple x86_64-apple-darwin10 %s | FileCheck %s +// RUN: %clang_cc1 -fno-experimental-new-pass-manager -O2 -fno-inline -emit-llvm -o - -triple x86_64-apple-darwin10 %s | FileCheck %s +// RUN: %clang_cc1 -fno-experimental-new-pass-manager -flto -O2 -fno-inline -emit-llvm -o - -triple x86_64-apple-darwin10 %s | FileCheck %s -check-prefix=LTO +// RUN: %clang_cc1 -fexperimental-new-pass-manager -emit-llvm -o - -triple x86_64-apple-darwin10 %s | FileCheck %s +// RUN: %clang_cc1 -fexperimental-new-pass-manager -O2 -fno-inline -emit-llvm -o - -triple x86_64-apple-darwin10 %s | FileCheck %s +// RUN: %clang_cc1 -fexperimental-new-pass-manager -flto -O2 -fno-inline -emit-llvm -o - -triple x86_64-apple-darwin10 %s | FileCheck %s -check-prefix=LTO // Ensure that we don't emit available_externally functions at -O0. // Also should not emit them at -O2, unless -flto is present in which case |
