https://bugs.llvm.org/show_bug.cgi?id=36957
Bug ID: 36957
Summary: [X86] Split ReadAfterLd into
ReadAfterLd/ReadAfterFLd/ReadAfterVecLd
Product: libraries
Version: trunk
Hardware: PC
OS: Windows NT
Status: NEW
Severity: enhancement
Priority: P
Component: Backend: X86
Assignee: unassignedb...@nondot.org
Reporter: llvm-...@redking.me.uk
CC: andrea.dibia...@gmail.com, clement.cour...@gmail.com,
craig.top...@gmail.com, llvm-bugs@lists.llvm.org
Blocks: 32325
Similar to what was done for WriteLoad, we need to split ReadAfterLd to more
correctly allow for the different load latencies on gpr, float and vector-int
instructions.
Referenced Bugs:
https://bugs.llvm.org/show_bug.cgi?id=32325
[Bug 32325] [META][X86] Improve implementation and use of X86 scheduler models
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