Commit message (Collapse) | Author | Age | Files | Lines | |
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* | [InferAddressSpaces] Enhance the handling of cosntexpr. | Michael Liao | 2019-05-10 | 1 | -1/+1 |
| | | | | | | | | | | | | | | | | | | | | | | | | | Summary: - Constant expressions may not be added in strict postorder as the forward instruction scan order. Thus, for a constant express (CE0), if its operand (CE1) is used in an previous instruction, they are not in postorder. However, different from `cloneInstructionWithNewAddressSpace`, `cloneConstantExprWithNewAddressSpace` doesn't bookkeep uninferred instructions for later resolving. That results in failure of inferring constant address. - This patch adds the support to infer constant expression operand recursively, since there won't be loop, if that operand is another constant expression. Reviewers: arsenm Subscribers: jholewinski, jvesely, wdng, nhaehnle, hiraditya, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D61760 llvm-svn: 360431 | ||||
* | Revert "Temporarily Revert "Add basic loop fusion pass."" | Eric Christopher | 2019-04-17 | 1 | -0/+36 |
| | | | | | | | | The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552 | ||||
* | Temporarily Revert "Add basic loop fusion pass." | Eric Christopher | 2019-04-17 | 1 | -36/+0 |
| | | | | | | | | As it's causing some bot failures (and per request from kbarton). This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda. llvm-svn: 358546 | ||||
* | InferAddressSpaces: Avoid assertion failure with replacing identical | Nirav Dave | 2017-06-08 | 1 | -0/+36 |
cloned constexpr Have cloneConstantExprWithNewAddressSpaces return nullptr when returning initial ConstantExpr. Reviewers: arsenm Subscribers: jholewinski, wdng, llvm-commits Differential Revision: https://reviews.llvm.org/D33995 llvm-svn: 304975 |