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Simon Pilgrim c80223cceb [X86][SSE] combineTruncateWithSat - use truncateVectorWithPACK to chain PACKUS vXi32-vXi8 saturated truncation
We can use PACKSS/PACKUS to saturate each stage of the chain: PACKSSDW down to [-32768,32767] and then PACKUSWB to [0,255].

llvm-svn: 325243
2018-02-15 14:37:59 +00:00
bindings [NFC] fix trivial typos in comments and documents 2018-01-26 08:15:29 +00:00
cmake Generate PDB files for profiling even in Release build. 2018-02-07 19:37:52 +00:00
docs Adding a width of the GEP index to the Data Layout. 2018-02-14 06:58:08 +00:00
examples [ORC] Consolidate RTDyldObjectLinkingLayer GetMemMgr and GetResolver into a 2018-02-14 22:13:02 +00:00
include [InstCombine] allow X / C -> X * (1.0/C) for vector splat FP constants 2018-02-15 13:55:52 +00:00
lib [X86][SSE] combineTruncateWithSat - use truncateVectorWithPACK to chain PACKUS vXi32-vXi8 saturated truncation 2018-02-15 14:37:59 +00:00
projects [cmake] Support moving debuginfo-tests to llvm/projects 2017-12-12 17:06:08 +00:00
resources
runtimes [CMake] Support for cross-compilation when build runtimes 2018-01-08 23:50:59 +00:00
test [X86][SSE] combineTruncateWithSat - use truncateVectorWithPACK to chain PACKUS vXi32-vXi8 saturated truncation 2018-02-15 14:37:59 +00:00
tools Revert r325224 "Report fatal error in the case of out of memory" 2018-02-15 09:45:59 +00:00
unittests Revert r325224 "Report fatal error in the case of out of memory" 2018-02-15 09:45:59 +00:00
utils Revert r325107 (case folding DJB hash) and subsequent build fix 2018-02-14 11:06:39 +00:00
.arcconfig [llvm] Set up .arcconfig to point to Diffusion L repository 2018-01-12 15:37:41 +00:00
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.gitattributes [MC] Fix regression tests on Windows when git “core.autocrlf” is set to true. 2017-11-17 21:59:43 +00:00
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