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289b5e7f39
Summary: This prevents vreg260 and D7 from being merged in: %vreg260<def> = LDC1 ... JAL <ga:@sin>, <regmask ... list not containing D7 ...> %D7<def> = COPY %vreg260; ... Doing so is not valid because the JAL clobbers the D7. This fixes the almabench regression in the LLVM 3.7.0 release branch. Reviewers: MatzeB Subscribers: MatzeB, qcolombet, hans, llvm-commits Differential Revision: http://reviews.llvm.org/D11649 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243745 91177308-0d34-0410-b5e6-96231b3b80d8
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