Andrew Trick 5d73448bb7 Add -unroll-runtime for unrolling loops with run-time trip counts. ...

Patch by Brendon Cahoon!

This extends the existing LoopUnroll and LoopUnrollPass. Brendon
measured no regressions in the llvm test suite with -unroll-runtime
enabled. This implementation works by using the existing loop
unrolling code to unroll the loop by a power-of-two (default 8). It
generates an if-then-else sequence of code prior to the loop to
execute the extra iterations before entering the unrolled loop.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146245 91177308-0d34-0410-b5e6-96231b3b80d8

2011-12-09 06:19:40 +00:00

..

Analysis

SCEV fix. In general, Add/Mul expressions should not inherit NSW/NUW.

2011-11-29 02:16:38 +00:00

Archive

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Assembler

remove autoupgrade support for old forms of llvm.prefetch and the old

2011-11-27 07:42:04 +00:00

Bindings/Ocaml

OCaml bindings: add some missing functions and testcases.

2011-10-14 20:38:33 +00:00

Bitcode

remove some old autoupgrade logic

2011-11-27 06:10:54 +00:00

BugPoint

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CodeGen

Forgot setting -march.

2011-12-09 06:15:00 +00:00

DebugInfo

Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

2011-11-27 06:54:59 +00:00

ExecutionEngine

Excluding ARM JIT tests until someone can fix this compilation path.

2011-08-26 23:39:30 +00:00

Feature

Add support for vectors of pointers.

2011-12-05 06:29:09 +00:00

Instrumentation/AddressSanitizer

[asan] do not instrument threadlocal globals, this is buggy

2011-11-23 02:10:54 +00:00

Integer

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lib

tests: Rip out a bunch of now unused test code relating to use of llvm-gcc in LLVM tests.

2011-10-27 20:59:26 +00:00

Linker

Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

2011-11-27 06:54:59 +00:00

MC

Handle the case of the magical _GLOBAL_OFFSET_TABLE_ showing up in a

2011-12-09 03:03:58 +00:00

Object

Fixed ObjectFile functions:

2011-11-29 17:40:10 +00:00

Other

Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

2011-11-27 06:54:59 +00:00

Scripts

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TableGen

XFAIL test on leak checkers.

2011-10-24 17:24:05 +00:00

Transforms

Add -unroll-runtime for unrolling loops with run-time trip counts.

2011-12-09 06:19:40 +00:00

Unit

tests: Rip out a bunch of now unused test code relating to use of llvm-gcc in LLVM tests.

2011-10-27 20:59:26 +00:00

Verifier

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CMakeLists.txt

build/cmake: Change to require Python be available.

2011-11-04 23:04:05 +00:00

lit.cfg

test/lit.cfg: Enable the feature 'asserts' to check output of llc -version.

2011-11-28 05:09:15 +00:00

lit.site.cfg.in

tests: Rip out a bunch of now unused test code relating to use of llvm-gcc in LLVM tests.

2011-10-27 20:59:26 +00:00

Makefile

build/make/test: Get rid of unused BUGPOINT_TOPTS variable.

2011-11-16 23:56:03 +00:00

Makefile.tests

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site.exp.in

tests: Rip out a bunch of now unused test code relating to use of llvm-gcc in LLVM tests.

2011-10-27 20:59:26 +00:00

TestRunner.sh

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