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Backport patches for MSP430 codegen.#59
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alexcrichton merged 2 commits intorust-lang:rust-llvm-2016-10-29from Dec 8, 2016
pftbest:msp430_backport
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Backport patches for MSP430 codegen.#59alexcrichton merged 2 commits intorust-lang:rust-llvm-2016-10-29from pftbest:msp430_backport
alexcrichton merged 2 commits intorust-lang:rust-llvm-2016-10-29from
pftbest:msp430_backport
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Fix PR27500: on MSP430 the branch destination offset is measured in words, not bytes. Summary: In addition, the branch instructions will have proper BB destinations, not offsets, like before. Reviewers: asl Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D23718 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@286252 91177308-0d34-0410-b5e6-96231b3b80d8 # Conflicts: # lib/Target/MSP430/MSP430BranchSelector.cpp
[CodeGen] Fix result type for SMULO/UMULO legalization On some platforms (like MSP430) the second element of the result structure for SMULO/UMULO may have a shorter type than the one returned by SetCC. We need to truncate it to the right type, or else some incorrect code may be generated later on. This fixes issue rust-lang/rust#37829 Patch by Vadzim Dambrouski! Differential Revision: https://reviews.llvm.org/D27154 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288857 91177308-0d34-0410-b5e6-96231b3b80d8
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Fixes some issues with code generation for MSP430 target.
Fixes rust-lang/rust#37829