Rename getBaseClassOffset to getBaseClassOffsetInBits and introduce a getBaseClassOffset which returns the offset in CharUnits. Do the same thing for getVBaseClassOffset.

llvm-svn: 117881

specializations provided here. This is a little annoying because its size
changes from platform to platform. If possible, I may follow up with a patch
that uses standard constants to simplify much of this, but assuming for now
that was avoided for a reason.

llvm-svn: 117880

llvm-svn: 117879

llvm-svn: 117878

llvm-svn: 117877

looks like is happening:

Without the peephole optimizer:
  (1)   sub     r6, r6, #32
        orr     r12, r12, lr, lsl r9
        orr     r2, r2, r3, lsl r10
  (x)   cmp     r6, #0
        ldr     r9, LCPI2_10
        ldr     r10, LCPI2_11
  (2)   sub     r8, r8, #32
  (a)   movge   r12, lr, lsr r6
  (y)   cmp     r8, #0
LPC2_10:
        ldr     lr, [pc, r10]
  (b)   movge   r2, r3, lsr r8

With the peephole optimizer:
        ldr     r9, LCPI2_10
        ldr     r10, LCPI2_11
  (1*)  subs    r6, r6, #32
  (2*)  subs    r8, r8, #32
  (a*)  movge   r12, lr, lsr r6
  (b*)  movge   r2, r3, lsr r8

(1) is used by (x) for the conditional move at (a). (2) is used by (y) for the
conditional move at (b). After the peephole optimizer, these the flags resulting
from (1*) are ignored and only the flags from (2*) are considered for both
conditional moves.

llvm-svn: 117876

llvm-svn: 117875

llvm-svn: 117874

llvm-svn: 117873

llvm-svn: 117872

llvm-svn: 117871

llvm-svn: 117870

Baby steps towards using only CharUnits for base class offsets in ASTRecordLayout. Start by storing the offsets in CharUnits in the ASTRecordLayout object.

llvm-svn: 117869

Teach the constant expr evaluator about derived-to-base casts when no virtual bases are involved. Fixes PR5974.

llvm-svn: 117868

llvm-svn: 117867

/usr/local/bin.

llvm-svn: 117866

llvm-svn: 117865

llvm-svn: 117864

let Constraints = "$val = $dst", Defs = [EFLAGS] in, isCodeGenOnly = 1 {

we now get:

X86InstrCompiler.td:653:52: error: Expected class, def, defm, multiclass or let definition
let Constraints = "$val = $dst", Defs = [EFLAGS] in, isCodeGenOnly = 1 {
                                                   ^

llvm-svn: 117863

Use this to make the X86 and ARM targets set isCodeGenOnly=1 
automatically for their instructions that have Format=Pseudo,
resolving a hack in tblgen.

llvm-svn: 117862

and make it a hard error for instructions to not have an asm string.
These instructions should be marked isCodeGenOnly.

llvm-svn: 117861

got a dulicated line).

llvm-svn: 117860

llvm-svn: 117859

Instead of silently ignoring these instructions, emit a hard error and
force the target author to either refactor the target or mark the 
instruction 'isCodeGenOnly'.

Mark a few instructions in ARM and MBlaze as isCodeGenOnly the are 
doing this.

llvm-svn: 117858

how the push/pop mnemonic aliases are wrong.

llvm-svn: 117857

calling convention out of the fast and normal ISel files, and
into the calling convention TD file.

llvm-svn: 117856

which has the same logic specified in the CallingConv TD file.
This brings FastISel in line with the standard X86 ISel.

llvm-svn: 117855

llvm-svn: 117854

Make Clang static analyzer skip function template definitions.  This fixes Clang PR 8426, 8427, & 8433.  Reviewed by Ted Kremenek and Doug Gregor.

llvm-svn: 117853

llvm-svn: 117852

keep the file size a bit smaller.

Exposed SBValue::GetExpressionPath() so SBValue users can get an expression
path for their values.

llvm-svn: 117851

llvm-svn: 117850

it would be a bit too big :-)

llvm-svn: 117849

llvm-svn: 117848

llvm-svn: 117847

llvm-svn: 117846

AsmMatcherInfo so we don't have two places that know the
feature -> enum mapping.  No functionality change.

llvm-svn: 117845

that are only used by MnemonicAliases will be found.

llvm-svn: 117844

'tomatch' code contains \n's.

llvm-svn: 117843

As a bonus, avoids a crash on the IRGen side due to accepting invalid code.

llvm-svn: 117842