llvm-project

cffb8aee - [DEBUGINFO] Propagate debug metadata for sext SDNode. (#135971)

[DEBUGINFO] Propagate debug metadata for sext SDNode. (#135971) In some cases of chained `sext` operators the debug metadata can be missed. This patch propagates proper metadata to resulting node. Particular case of issue is NVPTX codegen for function with bool local variable: ``` void test(int i) { bool xyz = i == 0; foo(i); } ``` --------- Signed-off-by: Alexander Peskov <apeskov@nvidia.com>