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authorKrzysztof Parzyszek <kparzysz@codeaurora.org>2016-11-21 20:24:12 +0000
committerKrzysztof Parzyszek <kparzysz@codeaurora.org>2016-11-21 20:24:12 +0000
commit73c8a9bc2f543c97c36acbc501e0b394f6c73721 (patch)
tree1bc2ab5d629950bb7f1321aa9925a5c82e37b5f2 /llvm/test
parent6af8e6c3d533c756449366716b63672260fb9279 (diff)
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Check proper live range in extendPHIRanges
The function extendPHIRanges checks the main range of the original live interval, even when dealing with a subrange. This could also lead to an assert when the subrange is not live at the extension point, but the main range is. To avoid this, check the corresponding subrange of the original live range, instead of always checking the main range. Review (as a part of a bigger set of changes): https://reviews.llvm.org/D26359 llvm-svn: 287571
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