llvm-6502/Transforms at 0d1340b181cd1defddfe7afb51a17124ad61ea1e - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-22 13:29:44 +00:00

History

Chris Lattner 979ed44feb Fix a serious performance regression introduced by r108687 on linux:

turning (fptrunc (sqrt (fpext x))) -> (sqrtf x)  is great, but we have
to delete the original sqrt as well.  Not doing so causes us to do 
two sqrt's when building with -fmath-errno (the default on linux).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113260 91177308-0d34-0410-b5e6-96231b3b80d8

2010-09-07 20:01:38 +00:00

..

…

ArgumentPromotion

Fix rdar://7879828 - crash in CallGraph, a self host issue.

2010-04-20 00:46:50 +00:00

…

…

…

…

1. modernize the constantmerge pass, using densemap/smallvector.

2010-02-12 18:17:23 +00:00

remove some noise from tests.

2010-09-02 22:35:33 +00:00

CorrelatedValuePropagation

Propagate non-local comparisons. Fixes PR1757.

2010-09-03 22:47:08 +00:00

Preserve debug info attached with call instruction while eliminating dead argument.

2010-04-30 20:23:54 +00:00

DeadStoreElimination

add newlines at the end of files.

2010-04-07 22:53:17 +00:00

…

…

fix PR8063, a crash in globalopt in the malloc analysis code.

2010-09-05 17:20:46 +00:00

Correct bogus module triple specifications.

2010-08-30 10:48:29 +00:00

more test cleanup

2010-09-02 22:38:56 +00:00

Fix PR7272: when inlining through a callsite with byval arguments,

2010-05-31 21:00:26 +00:00

Fix a serious performance regression introduced by r108687 on linux:

2010-09-07 20:01:38 +00:00

…

more test cleanup

2010-09-02 22:38:56 +00:00

Merge 2010-08-31-InfiniteRecursion.ll into crash.ll.

2010-08-31 20:27:17 +00:00

Avoid depending on LCSSA implicitly pulling in LoopSimplify.

2010-07-26 18:00:43 +00:00

fix PR8067, an over-aggressive assertion in LICM.

2010-09-06 05:11:24 +00:00

Make LoopSimplify change conditional branches in loop exiting blocks

2010-02-25 06:57:05 +00:00

Check for side effects before splitting loop.

2010-05-03 18:06:58 +00:00

Teach loop rotate to hoist trivially invariant instructions

2010-09-06 01:10:22 +00:00

Fix LoopSimplify to notify ScalarEvolution when splitting a loop backedge

2010-09-04 02:42:48 +00:00

LoopStrengthReduce

Correct bogus module triple specifications.

2010-08-30 10:48:29 +00:00

…

Fix loop unswitching's assumption that a code path which either

2010-09-01 21:46:45 +00:00

Add an atomic lowering pass

2010-08-03 16:19:16 +00:00

…

…

…

Copy location info for current function argument from dbg.declare if respective store instruction does not have any location info.

2010-06-04 22:27:30 +00:00

Reapply address space patch after fixing an issue in MemCopyOptimizer.

2010-04-04 03:10:48 +00:00

Arrays and vectors with different numbers of elements are not equivalent.

2010-07-16 06:31:12 +00:00

PartialSpecialize

Fixed and reactivated a partial specialization test

2010-08-19 12:42:38 +00:00

fix some failures my callgraph dump format change broke.

2010-04-23 18:38:40 +00:00

fix a nice subtle reassociate bug which would only occur

2010-03-05 07:18:54 +00:00

deepen my MMX/SRoA hack to avoid hurting non-x86 codegen.

2010-09-01 23:09:27 +00:00

fix PR7876: If ipsccp decides that a function's address is taken

2010-08-12 22:25:23 +00:00

Correct bogus module triple specifications.

2010-08-30 10:48:29 +00:00

SimplifyLibCalls

Make sure that simplify libcalls does not replace a call with one calling

2010-06-16 19:34:01 +00:00

Add an LLVM IR version of code sinking. This uses the same simple algorithm

2010-05-07 15:40:13 +00:00

…

DIGlobalVariable can be used to encode debug info for globals that are directly folded into a constant by FE.

2010-08-25 18:52:02 +00:00

merge two tests.

2010-08-31 18:44:03 +00:00

The output of opt -stats must be sent to stderr. Patch by NAKAMURA Takumi!

2010-09-01 18:32:56 +00:00