diff options
Diffstat (limited to 'llvm/test/Transforms/ThinLTOBitcodeWriter/split.ll')
| -rw-r--r-- | llvm/test/Transforms/ThinLTOBitcodeWriter/split.ll | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/llvm/test/Transforms/ThinLTOBitcodeWriter/split.ll b/llvm/test/Transforms/ThinLTOBitcodeWriter/split.ll index 98799a2c01f..d37d10bd356 100644 --- a/llvm/test/Transforms/ThinLTOBitcodeWriter/split.ll +++ b/llvm/test/Transforms/ThinLTOBitcodeWriter/split.ll @@ -1,11 +1,26 @@ -; RUN: opt -thinlto-bc -o %t %s -; RUN: llvm-modextract -b -n 0 -o %t0 %t -; RUN: llvm-modextract -b -n 1 -o %t1 %t +; Generate bitcode files with summary, as well as minimized bitcode without +; the debug metadata for the thin link. +; RUN: opt -thinlto-bc -thin-link-bitcode-file=%t2 -o %t %s +; RUN: llvm-modextract -b -n 0 -o %t0.bc %t +; RUN: llvm-modextract -b -n 1 -o %t1.bc %t +; RUN: llvm-modextract -b -n 0 -o %t0.thinlink.bc %t2 +; RUN: llvm-modextract -b -n 1 -o %t1.thinlink.bc %t2 ; RUN: not llvm-modextract -b -n 2 -o - %t 2>&1 | FileCheck --check-prefix=ERROR %s -; RUN: llvm-dis -o - %t0 | FileCheck --check-prefix=M0 %s -; RUN: llvm-dis -o - %t1 | FileCheck --check-prefix=M1 %s -; RUN: llvm-bcanalyzer -dump %t0 | FileCheck --check-prefix=BCA0 %s -; RUN: llvm-bcanalyzer -dump %t1 | FileCheck --check-prefix=BCA1 %s +; RUN: llvm-dis -o - %t0.bc | FileCheck --check-prefix=M0 %s +; RUN: llvm-dis -o - %t1.bc | FileCheck --check-prefix=M1 %s +; RUN: llvm-dis -o - %t0.thinlink.bc | FileCheck --check-prefix=NODEBUG %s +; RUN: llvm-dis -o - %t1.thinlink.bc | FileCheck --check-prefix=NODEBUG %s +; RUN: llvm-bcanalyzer -dump %t0.bc | FileCheck --check-prefix=BCA0 %s +; RUN: llvm-bcanalyzer -dump %t1.bc | FileCheck --check-prefix=BCA1 %s + +; Make sure the combined index files produced by both the normal and the +; thin link bitcode files are identical +; RUN: llvm-lto -thinlto -o %t3 %t0.bc +; Copy the minimized bitcode to the regular bitcode path so the module +; paths in the index are the same. +; RUN: cp %t0.thinlink.bc %t0.bc +; RUN: llvm-lto -thinlto -o %t4 %t0.bc +; RUN: diff %t3.thinlto.bc %t4.thinlto.bc ; ERROR: llvm-modextract: error: module index out of range; bitcode file contains 2 module(s) @@ -29,6 +44,7 @@ define i8* @f() { ; M0: !llvm.dbg.cu ; M1-NOT: !llvm.dbg.cu +; NODEBUG-NOT: !llvm.dbg.cu !llvm.dbg.cu = !{} !1 = !{i32 2, !"Debug Info Version", i32 3} |
