Nadav Rotem 18cdee3bee On AVX, we can load v8i32 at a time. The bug happens when two uneven loads are used. ...

When we load the v12i32 type, the GenWidenVectorLoads method generates two loads: v8i32 and v4i32 
and attempts to use CONCAT_VECTORS to join them. In this fix I concat undef values to widen 
the smaller value. The test "widen_load-2.ll" also exposes this bug on AVX.

llvm-svn: 147964

2012-01-11 20:19:17 +00:00

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Analysis

Change CaptureTracking to pass a Use* instead of a Value* when a value is

2011-12-28 23:24:21 +00:00

Archive

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Assembler

Add an explicit test of the auto-upgrade functionality for the new

2011-12-12 11:23:11 +00:00

Bindings/Ocaml

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Bitcode

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BugPoint

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CodeGen

On AVX, we can load v8i32 at a time. The bug happens when two uneven loads are used.

2012-01-11 20:19:17 +00:00

DebugInfo

Don't avoid recursing for pointer types, just reference types. Expand on

2012-01-11 00:01:29 +00:00

ExecutionEngine

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Feature

The powers that be have decided that LLVM IR should now support 16-bit

2011-12-17 00:04:22 +00:00

Instrumentation/AddressSanitizer

[asan] one more test for asan instrumentation: (*a)++ should be instrumented only once.

2012-01-04 01:02:14 +00:00

Integer

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lib

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Linker

Link symbols with different visibilities according to the rules in the

2012-01-05 23:02:01 +00:00

MC

The error check for using -g with a .s file already containing dwarf .file

2012-01-11 18:04:47 +00:00

Object

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Other

Deleting the json-bench-test until I understand why it is flaky.

2011-12-17 06:29:32 +00:00

Scripts

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TableGen

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Transforms

Don't try to create a GEP when the pointee type is unsized (such GEPs

2012-01-11 12:20:08 +00:00

Unit

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Verifier

Teach the verifier to reject all non-constant arguments to the second

2011-12-12 04:36:02 +00:00

CMakeLists.txt

Adds a JSON parser and a benchmark (json-bench) to catch performance regressions.

2011-12-16 13:09:10 +00:00

lit.cfg

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lit.site.cfg.in

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Makefile

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Makefile.tests

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site.exp.in

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TestRunner.sh

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