From b08b94ec0a71939f55ec483ab50a5e3b8a07a7dd Mon Sep 17 00:00:00 2001 From: David Neto Date: Tue, 27 Feb 2018 11:48:40 -0500 Subject: [PATCH] Update CHANGES --- CHANGES | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/CHANGES b/CHANGES index e0dd11d5f..a496608cc 100644 --- a/CHANGES +++ b/CHANGES @@ -3,15 +3,32 @@ Revision history for SPIRV-Tools v2018.1-dev 2018-02-02 - General: - Support Visual Studio 2013 again. (Continue support for VS 2015 and VS 2017.) + - Support building SPIRV-Tools as a shared library. + - Improve the HLSL legalization optimization recipe. #1311 - Optimizer: - - Improve folding + - General speedups. + - Improve folding, including coverage for floating point and OpSelect. + - Add loop-invariant code motion pass. + - Add loop-unrolling pass, for honouring unroll hits. + - Add loop-unswitch pass. + - Add instruction simplification pass. - Aggressive dead code elimination: Understands capability hierarchy when finding instructions it can eliminate (combinators). (PR #1268) + - CCP can now fold floating point arithmetic. #1311 - Validator: - Validate barrier instructions. + - Check Vulkan-specific rules for atomics. - Fixes: - #1265: Optimizer: Fix use-after free bug in if-conversion. (Fix object lifecycle bug in type manager.) + - #1282: Fix new warnings found by GCC 8.0.1. + - #1285: Optimizer: Fix random failures during inlining. (Dangling references in DefUseManager) + - #1295: Optimizer: Fix incorrect handling of Phi nodes in CCP. + - #1300: Fix CCP: avoid bad CCP transitions and unsettled values. + - #1304: Avoid static-duration variables of class type (with constructors). + - #1323: Fix folding of an insert composite feeding a composite extract. + - #1339: Fix CCP: Handle OpConstantNull boolean values as conditions. + - #1341: DCEInst: Keep atomic instructions (and some others with side effects). v2018.0 2018-02-02