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
2002-05-21-PHIElimination.ll
2002-06-24-PHINode.ll
2002-09-24-PHIAssertion.ll
2003-03-07-DominateProblem.ll
2003-08-05-InvokeCrash.ll
2003-08-05-MishandleInvoke.ll
2003-08-17-BranchFold.ll
2003-08-17-BranchFoldOrdering.ll
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
2004-12-10-SimplifyCFGCrash.ll
2005-06-16-PHICrash.ll
2005-08-01-PHIUpdateFail.ll
2005-08-03-PHIFactorCrash.ll
2005-10-02-InvokeSimplify.ll
2005-12-03-IncorrectPHIFold.ll
2006-02-17-InfiniteUnroll.ll
2006-06-12-InfLoop.ll
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
2007-11-22-InvokeNoUnwind.ll
2007-12-21-Crash.ll
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
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
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
branch-cond-prop.ll
branch-fold-test.ll Fix run line. 2008-06-07 08:40:16 +00:00
branch-fold.ll
branch-phi-thread.ll
BrUnwind.ll
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
dg.exp
EqualPHIEdgeBlockMerge.ll
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
HoistCode.ll
InvokeEliminate.ll
iterative-simplify.ll
noreturn-call.ll
PhiBlockMerge2.ll
PhiBlockMerge.ll
PhiEliminate2.ll
PhiEliminate.ll
PhiNoEliminate.ll
return-merge.ll
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
switch_formation.dbg.ll While folding vallue comparison terminators ignore dbg intrinsics. 2009-02-04 01:06:11 +00:00
switch_formation.ll
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
switch_thread.ll
switch-simplify-crash.ll
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
UncondBranchToReturn.ll
UnreachableEliminate.ll