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David Neto 2018-01-30 17:47:00 -05:00
parent 16949236fe
commit 38f297c194
1 changed files with 15 additions and 2 deletions
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Revision history for SPIRV-Tools
v2018.0-dev 2018-01-12
- Start v2018.0-dev
- Disassembler: spirv-dis adds --color option to force color disassembly.
- Optimizer:
- Aggressive dead code elimination now removes OpSwitch constructs
- Add pass to eliminate dead insertions.
- Aggressive dead code elimination now removes OpSwitch constructs.
- Block merging occurs in more cases.
- Add driver workaround transform: replace OpUnreachable with harmless branch to merge.
- Improve instruction folding framework.
- Add loop analysis
- Validator:
- Shaders can't perform atomics on floats.
- Fixes:
- PR 1198: Optimizer: Fix CCP in presence of matrix constants.
- #1199: Optimizer: Fix CCP: don't propagate spec constants.
- #1203: Optimizer: Fix common uniform elim bug introduced by refactoring.
- #1210: Optimizer: Aggressive dead code elimination: Fix 'break' identification.
- #1212: Optimizer: Aggressive dead code elimination: Was skipping too many instructions.
- #1214: Optimizer: Aggressive dead code elimination: Fix infinite loop.
- #1228: Optimizer: Fix CCP: Handling of varying Phi nodes; was resulting in infinite loop.
- #1245: Optimizer: Dead branch elimination: Avoid a null pointer dereference.
- #1250: Optimizer: Dead branch elimination: Avoid spuriously reporting a change.
v2017.3 2018-01-12
- General: