Author: Mingming Liu Date: 2025-08-23T14:48:06-07:00 New Revision: 846f7df0b717ff30ec160c399a90df1387ef0e5d
URL: https://github.com/llvm/llvm-project/commit/846f7df0b717ff30ec160c399a90df1387ef0e5d DIFF: https://github.com/llvm/llvm-project/commit/846f7df0b717ff30ec160c399a90df1387ef0e5d.diff LOG: Revert "Revert "[NFC][SampleFDO] In text sample prof reader, report dreport m…" This reverts commit ebac9f4338592dbf83767ff229e6f219c73bb6b9. Added: Modified: llvm/lib/ProfileData/SampleProfReader.cpp Removed: ################################################################################ diff --git a/llvm/lib/ProfileData/SampleProfReader.cpp b/llvm/lib/ProfileData/SampleProfReader.cpp index d147222fe2ce6..15eb1d174d6fa 100644 --- a/llvm/lib/ProfileData/SampleProfReader.cpp +++ b/llvm/lib/ProfileData/SampleProfReader.cpp @@ -382,9 +382,16 @@ std::error_code SampleProfileReaderText::readImpl() { if (!ParseLine(*LineIt, LineTy, Depth, NumSamples, LineOffset, Discriminator, FName, TargetCountMap, FunctionHash, Attributes, IsFlat)) { - reportError(LineIt.line_number(), - "Expected 'NUM[.NUM]: NUM[ mangled_name:NUM]*', found " + - *LineIt); + switch (LineTy) { + case LineType::Metadata: + reportError(LineIt.line_number(), + "Cannot parse metadata: " + *LineIt); + break; + default: + reportError(LineIt.line_number(), + "Expected 'NUM[.NUM]: NUM[ mangled_name:NUM]*', found " + + *LineIt); + } return sampleprof_error::malformed; } if (LineTy != LineType::Metadata && Depth == DepthMetadata) { _______________________________________________ llvm-branch-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
