llvm-6502/test/Verifier
Jingyue Wu e4d0a5ec18 [ValueTracking] Extend range metadata to call/invoke
Summary:
With this patch, range metadata can be added to call/invoke including
IntrinsicInst. Previously, it could only be added to load.

Rename computeKnownBitsLoad to computeKnownBitsFromRangeMetadata because
range metadata is not only used by load.

Update the language reference to reflect this change.

Test Plan:
Add several tests in range-2.ll to confirm the verifier is happy with
having range metadata on call/invoke.

Add two tests in AddOverFlow.ll to confirm annotating range metadata to
call/invoke can benefit InstCombine.

Reviewers: meheff, nlewycky, reames, hfinkel, eliben

Reviewed By: eliben

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D4187

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211281 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-19 16:50:16 +00:00
..
2002-04-13-RetTypes.ll
2002-11-05-GetelementptrPointers.ll
2004-05-21-SwitchConstantMismatch.ll
2006-07-11-StoreStruct.ll
2006-10-15-AddrLabel.ll
2006-12-12-IntrinsicDefine.ll
2007-12-21-InvokeParamAttrs.ll
2008-01-11-VarargAttrs.ll
2008-03-01-AllocaSized.ll
2008-08-22-MemCpyAlignment.ll
2008-11-15-RetVoid.ll
2009-05-29-InvokeResult1.ll
2009-05-29-InvokeResult2.ll
2009-05-29-InvokeResult3.ll
2010-08-07-PointerIntrinsic.ll
alias.ll Move test for r210734 to Feature/aliases.ll. 2014-06-12 21:37:30 +00:00
AmbiguousPhi.ll
bitcast-address-space-nested-global-cycle.ll
bitcast-address-space-nested-global.ll
bitcast-address-space-through-constant-inttoptr-inside-gep-instruction.ll
bitcast-address-space-through-constant-inttoptr.ll
bitcast-address-space-through-gep-2.ll
bitcast-address-space-through-gep.ll
bitcast-address-space-through-inttoptr.ll
bitcast-address-spaces.ll
bitcast-alias-address-space.ll Allow alias to point to an arbitrary ConstantExpr. 2014-06-03 02:41:57 +00:00
bitcast-vector-pointer-as.ll
byval-1.ll
byval-4.ll
cttz-undef-arg.ll
dominates.ll
fpmath.ll
gcread-ptrptr.ll
gcroot-alloca.ll
gcroot-meta.ll
gcroot-ptrptr.ll
gcwrite-ptrptr.ll
global-ctors.ll Add comdat key field to llvm.global_ctors and llvm.global_dtors 2014-05-16 20:39:27 +00:00
ident-meta1.ll
ident-meta2.ll
ident-meta3.ll
inalloca1.ll
inalloca2.ll
inalloca3.ll
inalloca-vararg.ll
invoke.ll
jumptable.ll Add a new attribute called 'jumptable' that creates jump-instruction tables for functions marked with this attribute. 2014-06-05 19:29:43 +00:00
llvm.compiler_used-invalid-type.ll
llvm.used-invalid-init2.ll
llvm.used-invalid-init.ll
llvm.used-invalid-type2.ll
llvm.used-invalid-type.ll
llvm.used-ptr-type.ll
module-flags-1.ll
musttail-invalid.ll musttail: Fix the verification of alignment attributes 2014-05-15 23:58:57 +00:00
musttail-valid.ll
PhiGrouping.ll
range-1.ll [ValueTracking] Extend range metadata to call/invoke 2014-06-19 16:50:16 +00:00
range-2.ll [ValueTracking] Extend range metadata to call/invoke 2014-06-19 16:50:16 +00:00
README.txt
recursive-type-1.ll
recursive-type-2.ll
recursive-type-3.ll
SelfReferential.ll
sret.ll Allow sret on the second parameter as well as the first 2014-05-09 22:32:13 +00:00
varargs-intrinsic.ll

This directory contains testcases that the verifier is supposed to detect as
malformed LLVM code.  Testcases for situations that the verifier incorrectly
identifies as malformed should go in the test/Assembler directory.