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| author | Michael Kruse <llvm@meinersbur.de> | 2015-12-22 23:25:11 +0000 |
|---|---|---|
| committer | Michael Kruse <llvm@meinersbur.de> | 2015-12-22 23:25:11 +0000 |
| commit | 58fa3bb63a46fe99d5917ead7488d00958833882 (patch) | |
| tree | 46745b15fded7bd2e0a3c380f32cb52c346d3165 /llvm/utils/TableGen/CodeGenInstruction.cpp | |
| parent | cc8f47ebc2bf945f2a6a787052c9839b9237005f (diff) | |
| download | bcm5719-llvm-58fa3bb63a46fe99d5917ead7488d00958833882.tar.gz bcm5719-llvm-58fa3bb63a46fe99d5917ead7488d00958833882.zip | |
Do not store scalar accesses in InstructionToAccess
At code generation, scalar reads are generated before the other
statement's instructions, respectively scalar writes after them, in
contrast to array accesses which are "executed" with the instructions
they are linked to. Therefore it makes sense to not map the scalar
accesses to a place of execution. Follow-up patches will also remove
some of the directs links from a scalar access to a single instruction,
such that only having array accesses in InstructionToAccess ensures
consistency.
Differential Revision: http://reviews.llvm.org/D13676
llvm-svn: 256298
Diffstat (limited to 'llvm/utils/TableGen/CodeGenInstruction.cpp')
0 files changed, 0 insertions, 0 deletions
