llvm/test at 26b9b438fdda2dbfe8e37005cb33f5dc6b9c5e19 - llvm

RPCS3/llvm

mirror of https://github.com/RPCS3/llvm.git synced 2025-02-04 01:26:41 +00:00

History

Andrea Di Biagio 26b9b438fd [DebugInfo][X86] Teach Optimize LEAs pass to handle debug values

This patch fixes an issue in the Optimize LEAs pass where redundant LEAs were
not removed because they were being used by debug values. The debug values are
now ignored when determining whether LEAs are redundant.

For now the debug values for the redundant LEAs are marked as undefined,
effectively lost. The intention is for a follow up patch which will attempt to
preserve the debug values where possible.

Patch by Andrew Ng.

Differential Revision: https://reviews.llvm.org/D30835


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@298360 91177308-0d34-0410-b5e6-96231b3b80d8

2017-03-21 11:36:21 +00:00

Analysis

[ConstantFolding] Fix to prevent constant folding having to repeatedly scan operands. NFCI

2017-03-21 10:17:39 +00:00

Assembler

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Bindings

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Bitcode

[Bitcode] Add compatibility test for the 4.0 release

2017-03-17 17:53:26 +00:00

BugPoint