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| author | Snehasish Kumar <snehasishk@google.com> | 2024-08-06 17:41:46 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-08-06 17:41:46 -0700 |
| commit | 874890c68241f500501c42730c2829a5d51f2100 (patch) | |
| tree | 3d62fe99acebc97447029a0db495dc226fadd613 /llvm/unittests/Analysis/TargetLibraryInfoTest.cpp | |
| parent | 8dfa651a6325760ecd21618c762a1dad9ec79333 (diff) | |
| download | llvm-874890c68241f500501c42730c2829a5d51f2100.zip llvm-874890c68241f500501c42730c2829a5d51f2100.tar.gz llvm-874890c68241f500501c42730c2829a5d51f2100.tar.bz2 | |
Add __size_returning_new variant detection to TLI. (#101564)
Add support to detect __size_returning_new variants defined inproposal
P0901R5 to extend to operator new, see
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0901r5.html for
details.
This PR matches the declarations exported by tcmalloc in
https://github.com/google/tcmalloc/blob/f2516691d01051defc558679f37720bba88d9862/tcmalloc/malloc_extension.h#L707-L711
Diffstat (limited to 'llvm/unittests/Analysis/TargetLibraryInfoTest.cpp')
| -rw-r--r-- | llvm/unittests/Analysis/TargetLibraryInfoTest.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/unittests/Analysis/TargetLibraryInfoTest.cpp b/llvm/unittests/Analysis/TargetLibraryInfoTest.cpp index d344ebe..d200956 100644 --- a/llvm/unittests/Analysis/TargetLibraryInfoTest.cpp +++ b/llvm/unittests/Analysis/TargetLibraryInfoTest.cpp @@ -472,6 +472,10 @@ TEST_F(TargetLibraryInfoTest, ValidProto) { "declare i8* @_ZnwmSt11align_val_tRKSt9nothrow_t(i64, i64, %struct*)\n" "declare i8* @_ZnwmSt11align_val_tRKSt9nothrow_t12__hot_cold_t(i64, i64, " "%struct*, i8)\n" + "declare %struct @__size_returning_new(i64)\n" + "declare %struct @__size_returning_new_hot_cold(i64, i8)\n" + "declare %struct @__size_returning_new_aligned(i64, i64)\n" + "declare %struct @__size_returning_new_aligned_hot_cold(i64, i64, i8)\n" "declare void @\"??3@YAXPEAX@Z\"(i8*)\n" "declare void @\"??3@YAXPEAXAEBUnothrow_t@std@@@Z\"(i8*, %struct*)\n" |