[llvm] 22b36bf - [Memprof] Fix a warning
Kazu Hirata via llvm-commits
llvm-commits at lists.llvm.org
Wed Jun 26 12:06:04 PDT 2024
Author: Kazu Hirata
Date: 2024-06-26T12:05:58-07:00
New Revision: 22b36bfa3f18ef1cc858d3301c4eea00a280403a
URL: https://github.com/llvm/llvm-project/commit/22b36bfa3f18ef1cc858d3301c4eea00a280403a
DIFF: https://github.com/llvm/llvm-project/commit/22b36bfa3f18ef1cc858d3301c4eea00a280403a.diff
LOG: [Memprof] Fix a warning
This patch fixes:
llvm/lib/ProfileData/MemProfReader.cpp:685:1: error: non-void
function does not return a value in all con trol paths
[-Werror,-Wreturn-type]
While I am at it, this patch removes an else-after-return.
Added:
Modified:
llvm/lib/ProfileData/MemProfReader.cpp
Removed:
################################################################################
diff --git a/llvm/lib/ProfileData/MemProfReader.cpp b/llvm/lib/ProfileData/MemProfReader.cpp
index 9112e19982eca6..85327273d6d7b0 100644
--- a/llvm/lib/ProfileData/MemProfReader.cpp
+++ b/llvm/lib/ProfileData/MemProfReader.cpp
@@ -677,11 +677,10 @@ llvm::SmallVector<std::pair<uint64_t, MemInfoBlock>>
RawMemProfReader::readMemInfoBlocks(const char *Ptr) {
if (MemprofRawVersion == 3ULL)
return readMemInfoBlocksV3(Ptr);
- else if (MemprofRawVersion == 4ULL)
+ if (MemprofRawVersion == 4ULL)
return readMemInfoBlocksV4(Ptr);
- else
- assert(false &&
- "Panic: Unsupported version number when reading MemInfoBlocks");
+ llvm_unreachable(
+ "Panic: Unsupported version number when reading MemInfoBlocks");
}
Error RawMemProfReader::readRawProfile(
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