The commit https://reviews.llvm.org/rL318143 computes incorrectly to offset to restore LR from. The number of tPOP operands is 2 (condition) + 2 (implicit def and use of SP) + count of the popped registers. We need to load LR from just past the last register, hence the correct offset should be either getNumOperands() - 4 and getNumExplicitOperands() - 2 (multiplied by 4). Differential revision: https://reviews.llvm.org/D40305 llvm-svn: 319014
Low Level Virtual Machine (LLVM)
This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.
Description
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
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30.1%
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9.8%
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