Chris Lattner 4034e14985 teach GVN to widen integer loads when they are overaligned, when doing an ... wider load would allow elimination of subsequent loads, and when the wider load is still a native integer type. This eliminates a ton of loads on various benchmarks involving struct fields, though it is somewhat hobbled by clang not being very aggressive about field alignment. This is yet another step along the way towards resolving PR6627. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130390 91177308-0d34-0410-b5e6-96231b3b80d8		2011-04-28 07:29:08 +00:00
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Analysis	Teach BasicAA about arm.neon.vld1 and vst1.	2011-04-27 20:44:28 +00:00
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Assembler
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CodeGen	Teach dwarf writer to handle complex address expression for .debug_loc entries.	2011-04-28 02:22:40 +00:00
DebugInfo	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
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FrontendC	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
FrontendC++	Remove test to check line numbers. There are other numerous tests in our test harness to check line number information.	2011-04-18 22:27:20 +00:00
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MC	Add tests for A8.6.110 NOP.	2011-04-27 23:29:21 +00:00
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TableGen	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
Transforms	teach GVN to widen integer loads when they are overaligned, when doing an	2011-04-28 07:29:08 +00:00
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