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RPCSX/llvm

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History

Benjamin Kramer d469274743 GlobalOpt: Be more aggressive about elminating side-effect free static dtors.

GlobalOpt runs early in the pipeline (before inlining) and complex class
hierarchies often introduce bitcasts or GEPs which weren't optimized away.
Teach it to ignore side-effect free instructions instead of depending on
other passes to remove them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150174 91177308-0d34-0410-b5e6-96231b3b80d8

2012-02-09 14:26:06 +00:00

..

Try to eliminate the use of the 'unwind' instruction.

2011-09-02 22:41:11 +00:00

ArgumentPromotion

fix PR8932, a case where arg promotion could infinitely promote.

2011-01-16 08:09:24 +00:00

Boost the effective chain depth of loads and stores.

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

…

…

Update this test to the new EH model.

2011-09-20 22:29:43 +00:00

Roll r127459 back in:

2011-03-11 21:52:04 +00:00

If the global variable is removed by the linker, then don't constant merge it

2012-01-11 00:13:08 +00:00

Add r149110 back with a fix for when the vector and the int have the same

2012-01-27 23:33:07 +00:00

CorrelatedValuePropagation

Test for lazy value info's ability to prove the absense of NULLs in pointers.

2011-01-16 21:57:20 +00:00

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

DeadStoreElimination

Fix infinite loop in DSE when deleting a free in a reachable loop that's also

2011-12-08 22:36:35 +00:00

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

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

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

remove a test that is using old-style llvm.dbg intrinsics, apparently only

2011-11-27 18:13:47 +00:00

GlobalOpt: Be more aggressive about elminating side-effect free static dtors.

2012-02-09 14:26:06 +00:00

Reduce the number of dom queries made by GVN's conditional propagation

2012-02-05 18:25:50 +00:00

Extended replaceCongruentPhis to handle mixed phi types.

2012-01-07 01:12:09 +00:00

Remove all references to the old EH.

2012-01-31 02:09:07 +00:00

Revert "Disable InstCombine unsafe folding bitcasts of calls w/ varargs."

2012-02-03 00:00:50 +00:00

Add support for vectors of pointers.

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

Add test for r127138.

2011-03-07 21:28:14 +00:00

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

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

Try to eliminate the use of the 'unwind' instruction.

2011-09-02 22:41:11 +00:00

Move Instruction::isSafeToSpeculativelyExecute out of VMCore and

2011-12-14 23:49:11 +00:00

Remove the old tail duplication pass. It is not used and is unable to update

2011-08-30 23:03:45 +00:00

Stop emitting instructions with the name "tmp" they eat up memory and have to be uniqued, without any benefit.

2011-09-27 20:39:19 +00:00

remove asmparser support for the old getresult instruction, which has been subsumed by extractvalue.

2011-06-17 06:57:15 +00:00

Make loop preheader insertion in LoopSimplify handle the case where the loop header is a landing pad correctly (by splitting the landingpad out of the loop header). Make some adjustments to the rest of LoopSimplify to make it clear that the rest of LoopSimplify isn't making bad assumptions about the presence of landing pads. PR11575.

2011-12-15 00:50:34 +00:00

LoopStrengthReduce

Handle a corner case with IV chain collection with bailout instead of assert.

2012-01-20 21:23:40 +00:00

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

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

Improved compile time:

2012-01-11 08:40:51 +00:00

Convert more tests over to the new atomic instructions.

2011-09-26 20:27:49 +00:00

LowerExpectIntrinsic

Introduce "expect" intrinsic instructions.

2011-07-06 18:22:43 +00:00

…

…

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

Probably not a good idea to convert a single vector load into a memcpy. We

2011-12-06 00:19:08 +00:00

Convert to the new EH model.

2011-11-08 00:23:01 +00:00

Set the "tail" flag on pattern-matched objc_storeStrong calls.

2012-01-19 19:14:36 +00:00

Add file.

2011-08-19 21:21:20 +00:00

Update more tests to the new EH scheme.

2011-08-31 21:04:11 +00:00

Remove empty test.

2011-08-02 02:47:45 +00:00

Fix SSAUpdaterImpl's RecordMatchingPHI to record exactly the

2012-02-03 01:07:01 +00:00

Remove all references to the old EH.

2012-01-31 02:09:07 +00:00

The 'unwind' instruction is deprecated and will be removed, making this test

2012-02-06 18:18:47 +00:00

SimplifyLibCalls

Turn cos(-x) into cos(x). Patch by Alexander Malyshev!

2011-12-27 18:25:50 +00:00

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

fix PR10286, a problem with the .ll printer handling block addresses that are out-of-scope.

2011-08-03 06:15:41 +00:00

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

Remove the old tail duplication pass. It is not used and is unable to update

2011-08-30 23:03:45 +00:00