[all-commits] [llvm/llvm-project] 9c1e4e: [NFC]Fix 2 logic dead code
XinWang10 via All-commits
all-commits at lists.llvm.org
Fri Apr 28 00:03:40 PDT 2023
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: 9c1e4ee6902a8a827dcc9132c3f742a28238dd20
https://github.com/llvm/llvm-project/commit/9c1e4ee6902a8a827dcc9132c3f742a28238dd20
Author: Wang, Xin10 <xin10.wang at intel.com>
Date: 2023-04-28 (Fri, 28 Apr 2023)
Changed paths:
M llvm/lib/CodeGen/CodeGenPrepare.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
Log Message:
-----------
[NFC]Fix 2 logic dead code
First, in CodeGenPrepare.cpp, line 6891, the VectorCond will always be false
because if not function will return at 6888.
Second, in SelectionDAGBuilder.cpp, line 5443, getSExtValue() will return
value as int type, but now we use unsigned Val to maintain it, which make the
if condition at 5452 meaningless.
Reviewed By: skan
Differential Revision: https://reviews.llvm.org/D149033
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