diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/test/tools/llvm-profdata/inline-samples.test | 1 | ||||
| -rw-r--r-- | llvm/tools/llvm-profdata/llvm-profdata.cpp | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-profdata/inline-samples.test b/llvm/test/tools/llvm-profdata/inline-samples.test index 421f002da9f..d97d82ea644 100644 --- a/llvm/test/tools/llvm-profdata/inline-samples.test +++ b/llvm/test/tools/llvm-profdata/inline-samples.test @@ -23,6 +23,7 @@ RUN: diff %t-bintext %t-text 4- Merge the binary and text encodings of the profile and check that the counters have doubled. RUN: llvm-profdata merge --sample --text %t.profbin %p/Inputs/inline-samples.afdo -o - | FileCheck %s --check-prefix=MERGE1 +RUN: llvm-profdata merge --sample --text - < %t.profbin %p/Inputs/inline-samples.afdo -o - | FileCheck %s --check-prefix=MERGE1 MERGE1: main:733692:0 MERGE1: 2.3: 120802 MERGE1: 2.3: _Z3fool:492088 diff --git a/llvm/tools/llvm-profdata/llvm-profdata.cpp b/llvm/tools/llvm-profdata/llvm-profdata.cpp index 85106ec98d4..aec689b623f 100644 --- a/llvm/tools/llvm-profdata/llvm-profdata.cpp +++ b/llvm/tools/llvm-profdata/llvm-profdata.cpp @@ -319,6 +319,13 @@ getInputFilenamesFileBuf(const StringRef &InputFilenamesFile) { static void addWeightedInput(WeightedFileVector &WNI, const WeightedFile &WF) { StringRef Filename = WF.Filename; uint64_t Weight = WF.Weight; + + // If it's STDIN just pass it on. + if (Filename == "-") { + WNI.push_back({Filename, Weight}); + return; + } + llvm::sys::fs::file_status Status; llvm::sys::fs::status(Filename, Status); if (!llvm::sys::fs::exists(Status)) |
