llvm-6502/test/Transforms/SimplifyCFG
Dan Gohman ae3a0be92e Split the Add, Sub, and Mul instruction opcodes into separate
integer and floating-point opcodes, introducing
FAdd, FSub, and FMul.

For now, the AsmParser, BitcodeReader, and IRBuilder all preserve
backwards compatability, and the Core LLVM APIs preserve backwards
compatibility for IR producers. Most front-ends won't need to change
immediately.

This implements the first step of the plan outlined here:
http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72897 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-04 22:49:04 +00:00
..
2002-05-05-EmptyBlockMerge.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2002-05-21-PHIElimination.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2002-06-24-PHINode.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2002-09-24-PHIAssertion.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2003-03-07-DominateProblem.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2003-08-05-InvokeCrash.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2003-08-05-MishandleInvoke.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2003-08-17-BranchFold.ll Update old-style syntax in some "not grep" tests. 2008-05-01 23:50:07 +00:00
2003-08-17-BranchFoldOrdering.ll Update old-style syntax in some "not grep" tests. 2008-05-01 23:50:07 +00:00
2003-08-17-FoldSwitch-dbg.ll Ignore dbg intrinsics while folding switch instruction. 2009-02-05 00:30:42 +00:00
2003-08-17-FoldSwitch.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2004-12-10-SimplifyCFGCrash.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2005-06-16-PHICrash.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2005-08-01-PHIUpdateFail.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2005-08-03-PHIFactorCrash.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2005-10-02-InvokeSimplify.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2005-12-03-IncorrectPHIFold.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2006-02-17-InfiniteUnroll.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2006-06-12-InfLoop.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2006-08-03-Crash.ll Remove GCSE and LoadVN from the testsuite. 2008-08-16 00:00:54 +00:00
2006-10-19-UncondDiv.ll convert this to an unfoldable potentially trapping constant expr. 2009-01-19 22:12:33 +00:00
2006-10-29-InvokeCrash.ll Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
2006-12-08-Ptr-ICmp-Branch.ll Remove llvm-upgrade and update tests. 2008-03-10 07:21:50 +00:00
2007-11-22-InvokeNoUnwind.ll Add some convenience methods for querying attributes, and 2007-11-28 17:07:01 +00:00
2007-12-21-Crash.ll Test -simplifycfg only. 2007-12-28 22:59:48 +00:00
2008-01-02-hoist-fp-add.ll Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
2008-04-23-MergeMultipleResultRet.ll Split some code out of the main SimplifyCFG loop into its own function. 2008-04-24 00:01:19 +00:00
2008-04-27-MultipleReturnCrash.ll Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
2008-05-16-PHIBlockMerge.ll Restucture a part of the SimplifyCFG pass and include a testcase. 2008-05-23 09:09:41 +00:00
2008-07-13-InfLoopMiscompile.ll Fix mishandling of the infinite loop case when merging two blocks. This 2008-07-13 22:23:11 +00:00
2008-09-08-MultiplePred.ll Fix simplifycfg crash in handing block merge. 2008-09-09 01:06:56 +00:00
2008-09-17-SpeculativeHoist.ll Do not hoist instruction above branch condition. The instruction may use branch condition. 2008-09-17 18:21:49 +00:00
2008-10-03-SpeculativelyExecuteBeforePHI.ll Nick Lewycky's patch. 2008-10-03 18:57:37 +00:00
2008-12-06-SingleEntryPhi.ll fix a bug I introduced in simplifycfg handling single entry phi 2008-12-07 07:22:45 +00:00
2008-12-16-DCECond.ll Add a helper to remove a branch and DCE the condition, and use it 2008-12-16 20:54:32 +00:00
2009-01-18-PHIPropCrash.ll Temporarily revert r62487. It's causing this error during a release bootstrap of 2009-01-19 08:46:20 +00:00
2009-01-19-UnconditionalTrappingConstantExpr.ll fix a testcase. 2009-01-22 07:08:58 +00:00
2009-03-05-Speculative-Hoist-Dbg.ll While hoisting instruction to speculatively execute simple bb, ignore dbg intrinsics. 2009-03-06 06:00:17 +00:00
2009-05-12-externweak.ll Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
basictest.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
branch_fold_dbg.ll Ignore dbg intrinsics. 2009-02-04 21:39:48 +00:00
branch-branch-dbginfo.ll Ignore dbg info intrinsics when folding conditional branch to 2009-02-26 06:56:37 +00:00
branch-cond-merge.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
branch-cond-prop.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
branch-fold-test.ll Fix run line. 2008-06-07 08:40:16 +00:00
branch-fold.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
branch-phi-thread.ll Update old-style syntax in some "not grep" tests. 2008-05-01 23:50:07 +00:00
BrUnwind.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
dbginfo.ll While folding unconditional return move DbgRegionEndInst into the predecessor, instead of removing it. This fixes following tests from llvmgcc42 testsuite. 2009-02-24 00:05:16 +00:00
DeadSetCC.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
dg.exp sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
EqualPHIEdgeBlockMerge.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
hoist-common-code.dbg.ll Ignore dbg intrinsics while hoisting common code in the two blocks up into the branch block. 2009-02-04 00:03:08 +00:00
hoist-common-code.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
HoistCode.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
InvokeEliminate.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
iterative-simplify.ll
noreturn-call.ll Implement PR1796 and Transforms/SimplifyCFG/noreturn-call.ll 2007-11-14 06:19:25 +00:00
PhiBlockMerge2.ll Make this test more challenging to help it avoid being 2008-03-11 21:47:57 +00:00
PhiBlockMerge.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
PhiEliminate2.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
PhiEliminate.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
PhiNoEliminate.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
return-merge.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
SpeculativeExec.ll Speculatively execute a block when the the block is the then part of a triangle shape and it contains a single, side effect free, cheap instruction. The branch is eliminated by adding a select instruction. i.e. 2008-06-07 08:52:29 +00:00
switch_create.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
switch_formation.dbg.ll While folding vallue comparison terminators ignore dbg intrinsics. 2009-02-04 01:06:11 +00:00
switch_formation.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
switch_switch_fold_dbginfo.ll Don't block basic block with only SwitchInst to fold into predecessors. 2009-02-25 15:34:27 +00:00
switch_switch_fold.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
switch_thread.ll Update old-style syntax in some "not grep" tests. 2008-05-01 23:50:07 +00:00
switch-simplify-crash.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
trapping-load-unreachable.ll Fix PR2967 by not deleting volatile load/stores that occur before unreachable. 2008-10-29 17:46:26 +00:00
two-entry-phi-return.dbg.ll Do not let dbg intrinsic block folding of two entry phi node. 2009-02-03 22:12:02 +00:00
two-entry-phi-return.ll Check to see if a two-entry PHI block can be simplified 2008-03-11 21:53:06 +00:00
UncondBranchToReturn.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00
UnreachableEliminate.ll Upgrade tests to not use llvm-upgrade. 2008-03-18 03:45:45 +00:00