[PATCH] D65380: [InstCombine] Shift amount reassociation: shl-trunc-shl pattern

[Reid Kleckner via Phabricator via llvm-commits]

rnk added a comment.

The assertion and stack trace:
https://reviews.llvm.org/P8158
clang: /usr/local/google/home/rnk/llvm-project/llvm/lib/IR/Constants.cpp:1864: static llvm::Constant *llvm::ConstantExpr::get(unsigned int, llvm::Constant *, llvm::Constant *
, unsigned int, llvm::Type *): Assertion `C1->getType() == C2->getType() && "Operand types in binary constant expression should match"' failed.  
 #9 0x0000000003ca39ae llvm::ConstantExpr::get(unsigned int, llvm::Constant*, llvm::Constant*, unsigned int, llvm::Type*) /usr/local/google/home/rnk/llvm-project/llvm/lib/IR/
Constants.cpp:1896:5                                                                                                                                                          
#10 0x00000000036e4fec llvm::ConstantFoldBinaryOpOperands(unsigned int, llvm::Constant*, llvm::Constant*, llvm::DataLayout const&) /usr/local/google/home/rnk/llvm-project/llv
m/lib/Analysis/ConstantFolding.cpp:1286:10


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