diff options
Diffstat (limited to 'test/CodeGen/thinlto_backend.ll')
| -rw-r--r-- | test/CodeGen/thinlto_backend.ll | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/test/CodeGen/thinlto_backend.ll b/test/CodeGen/thinlto_backend.ll index 86f30c0374fc7..5ba846457dfd9 100644 --- a/test/CodeGen/thinlto_backend.ll +++ b/test/CodeGen/thinlto_backend.ll @@ -1,4 +1,5 @@ -; REQUIRES: x86-registered-target +; shell required since the windows bot does not like the "(cd ..." +; REQUIRES: x86-registered-target, shell ; RUN: opt -module-summary -o %t1.o %s ; RUN: opt -module-summary -o %t2.o %S/Inputs/thinlto_backend.ll @@ -20,8 +21,22 @@ ; CHECK-OBJ-IGNORE-EMPTY: T f1 ; CHECK-OBJ-IGNORE-EMPTY: U f2 -; Ensure f2 was imported -; RUN: %clang -target x86_64-unknown-linux-gnu -O2 -o %t3.o -x ir %t1.o -c -fthinlto-index=%t.thinlto.bc +; Ensure we don't fail with index and non-ThinLTO object file, and output must +; be empty file. +; RUN: opt -o %t5.o %s +; RUN: %clang -target x86_64-unknown-linux-gnu -O2 -o %t4.o -x ir %t5.o -c -fthinlto-index=%t.thinlto.bc +; RUN: llvm-nm %t4.o | count 0 + +; Ensure f2 was imported. Check for all 3 flavors of -save-temps[=cwd|obj]. +; RUN: %clang -target x86_64-unknown-linux-gnu -O2 -o %t3.o -x ir %t1.o -c -fthinlto-index=%t.thinlto.bc -save-temps=obj +; RUN: llvm-dis %t1.s.3.import.bc -o - | FileCheck --check-prefix=CHECK-IMPORT %s +; RUN: mkdir -p %T/dir1 +; RUN: (cd %T/dir1 && %clang -target x86_64-unknown-linux-gnu -O2 -o %t3.o -x ir %t1.o -c -fthinlto-index=%t.thinlto.bc -save-temps=cwd) +; RUN: llvm-dis %T/dir1/*1.s.3.import.bc -o - | FileCheck --check-prefix=CHECK-IMPORT %s +; RUN: mkdir -p %T/dir2 +; RUN: (cd %T/dir2 && %clang -target x86_64-unknown-linux-gnu -O2 -o %t3.o -x ir %t1.o -c -fthinlto-index=%t.thinlto.bc -save-temps) +; RUN: llvm-dis %T/dir2/*1.s.3.import.bc -o - | FileCheck --check-prefix=CHECK-IMPORT %s +; CHECK-IMPORT: define available_externally void @f2() ; RUN: llvm-nm %t3.o | FileCheck --check-prefix=CHECK-OBJ %s ; CHECK-OBJ: T f1 ; CHECK-OBJ-NOT: U f2 |