Bail on the getInferredCast idea. Remove the function and convert
remaining uses to more specific casts.

llvm-svn: 32231

Fix comment grammaro

llvm-svn: 32198

Fix inferred casts.

llvm-svn: 32180

Unbreak VC++ build.

llvm-svn: 32113

Removed some of the iostream #includes. Moved towards converting to using
llvm streams

llvm-svn: 31983

For PR950:
The long awaited CAST patch. This introduces 12 new instructions into LLVM
to replace the cast instruction. Corresponding changes throughout LLVM are
provided. This passes llvm-test, llvm/

For PR950:
The long awaited CAST patch. This introduces 12 new instructions into LLVM
to replace the cast instruction. Corresponding changes throughout LLVM are
provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the
exception of 175.vpr which fails only on a slight floating point output
difference.

llvm-svn: 31931

show more ...

Remove redundant <cmath>.

llvm-svn: 31561

For PR950:
Replace the REM instruction with UREM, SREM and FREM.

llvm-svn: 31369

Make ScalarEvolution actually use a ZeroExtend expression instead of
having SCZeroExtendExpr be equivalent to SCTruncate

llvm-svn: 31355

For PR950:
Make necessary changes to support DIV -> [SUF]Div. This changes llvm to
have three division instructions: signed, unsigned, floating point. The
bytecode and assembler are bacwards compatib

For PR950:
Make necessary changes to support DIV -> [SUF]Div. This changes llvm to
have three division instructions: signed, unsigned, floating point. The
bytecode and assembler are bacwards compatible, however.

llvm-svn: 31195

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For PR950:
This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.

llv

For PR950:
This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.

llvm-svn: 31063

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Fix some more static dtor issues.

llvm-svn: 30724

Eliminate ConstantBool::True and ConstantBool::False. Instead, provide
ConstantBool::getTrue() and ConstantBool::getFalse().

llvm-svn: 30666

Eliminate RegisterAnalysis. RegisterPass now does all that is necessary.

llvm-svn: 29921

s|llvm/Support/Visibility.h|llvm/Support/Compiler.h|

llvm-svn: 29911

Use hidden visibility to make symbols in an anonymous namespace get
dropped. This shrinks libllvmgcc.dylib another 67K

llvm-svn: 28975

Implement Transforms/IndVarsSimplify/complex-scev.ll, a case where we didn't
recognize some simple affine IV's.

llvm-svn: 27982

Signed shr by a constant is not the same as sdiv by 2^k

llvm-svn: 27395

Fix Transforms/IndVarsSimplify/2006-03-31-NegativeStride.ll and
PR726 by performing consistent signed division, not consistent unsigned
division when evaluating scev's. Do not touch udivs.

llvm-svn

Fix Transforms/IndVarsSimplify/2006-03-31-NegativeStride.ll and
PR726 by performing consistent signed division, not consistent unsigned
division when evaluating scev's. Do not touch udivs.

llvm-svn: 27326

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Add explicit iostream #includes

llvm-svn: 25513

Move some constant folding code shared by Analysis and Transform passes
into the LLVMAnalysis library.
This allows LLVMTranform and LLVMTransformUtils to be archives and linked
with LLVMAnalysis.a, w

Move some constant folding code shared by Analysis and Transform passes
into the LLVMAnalysis library.
This allows LLVMTranform and LLVMTransformUtils to be archives and linked
with LLVMAnalysis.a, which provides any missing definitions.

llvm-svn: 24036

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wrap a long line

llvm-svn: 23507

Fix Transforms/LoopStrengthReduce/2005-08-15-AddRecIV.ll

llvm-svn: 22797

Teach LLVM to know how many times a loop executes when constructed with
a < expression, e.g.: for (i = m; i < n; ++i)

llvm-svn: 22793

Fix an obvious oops

llvm-svn: 22742