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llvm-project/clang/test/CodeGen/summary-index-unnamed-globa...

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[LTO] Fix -save-temps with LTO and unnamed globals. If all LLVM passes are disabled, we can't emit a summary because there could be unnamed globals in the IR. Differential Revision: https://reviews.llvm.org/D51198 llvm-svn: 340640
2018-08-25 03:31:52 +08:00
; RUN: %clang_cc1 -flto -triple x86_64-pc-linux-gnu -emit-llvm-bc -disable-llvm-passes -x ir < %s -o - | llvm-bcanalyzer -dump | FileCheck %s
; RUN: %clang_cc1 -flto=thin -triple x86_64-pc-linux-gnu -emit-llvm-bc -disable-llvm-passes -x ir < %s -o - | llvm-bcanalyzer -dump | FileCheck %s
; RUN: %clang_cc1 -fexperimental-new-pass-manager -flto -triple x86_64-pc-linux-gnu -emit-llvm-bc -disable-llvm-passes -x ir < %s -o - | llvm-bcanalyzer -dump | FileCheck %s
; RUN: %clang_cc1 -fexperimental-new-pass-manager -flto=thin -triple x86_64-pc-linux-gnu -emit-llvm-bc -disable-llvm-passes -x ir < %s -o - | llvm-bcanalyzer -dump | FileCheck %s
Add REQUIRES: x86-registered-target to test. (This isn't really x86-specific, but we have to pick some non-Apple triple to exercise the right codepath.) llvm-svn: 340644
2018-08-25 04:18:34 +08:00
; REQUIRES: x86-registered-target
[LTO] Fix -save-temps with LTO and unnamed globals. If all LLVM passes are disabled, we can't emit a summary because there could be unnamed globals in the IR. Differential Revision: https://reviews.llvm.org/D51198 llvm-svn: 340640
2018-08-25 03:31:52 +08:00
; CHECK-NOT:GLOBALVAL_SUMMARY_BLOCK
; Make sure this doesn't crash, and we don't try to emit a module summary.
; (The command is roughly emulating what -save-temps would do.)
@0 = global i32 0