llvm-svn: 37236

llvm-svn: 37235

llvm-svn: 37233

llvm-svn: 37231

llvm-svn: 37230

llvm-svn: 37227

llvm-svn: 37200

llvm-svn: 37198

llvm-svn: 37195

llvm-svn: 37190

i128 integers.  The 64-bit masks are not wide enough to represent the results.
These should be converted to APInt someday.

llvm-svn: 37169

add expand support for ADDC/SUBC/ADDE/SUBE so we can codegen 128-bit add/sub on 32-bit (or less) targets

llvm-svn: 37168

llvm-svn: 37134

llvm-svn: 37130

llvm-svn: 37126

llvm-svn: 37121

runtime.

llvm-svn: 37104

This fixes PR1423

llvm-svn: 37102

llvm-svn: 37097

llvm-svn: 37094

llvm-svn: 37092

llvm-svn: 37089

llvm-svn: 37086

llvm-svn: 37084

llvm-svn: 37071

test/CodeGen/ARM/2007-05-14-InlineAsmCstCrash.ll

llvm-svn: 37069

llvm-svn: 37064

CodeGen/PowerPC/fneg.ll into:

_t4:
        fmul f0, f3, f4
        fmadd f1, f1, f2, f0
        blr

instead of:

_t4:
        fneg f0, f3
        fmul f0, f0, f4
        fmsub f1, f1, f2, f0
        blr

llvm-svn: 37054

llvm-svn: 37052

v1 =
r2 = move v1
   = op r2<kill>
...
r2 = move v1
   = op r2<kill>

Clear the first r2 kill if v1 and r2 are joined.

llvm-svn: 37050

When marking a register as being implicitly defined, make sure to clear its partial use info as well.

llvm-svn: 37046

just aids in readability and debugability of the output. No functional change.

llvm-svn: 37037

Emit function debug frames in one atom. This will prevent us from generating incorrect assembler in case of both
debug information & exception information presented.

llvm-svn: 37019

functions. This partly fixes PR1414: now we're restricted only to one
personality function per eh frame, not per module. Further work on
"multiple personalities" topic needs representative example.

llvm-svn: 37018

1. Fix PR1380
2. Apply Duncan's patch from PR1410
3. Insert workaround for "one personality function per module" as noted in PR1414
4. Emit correct debug frames for x86/linux. This partly fixes DebugInfo/2006-11-06-StackTrace.cpp: stack trace is
shown correctly, but arguments for function on top of stack are displayed incorrectly.

llvm-svn: 37015

llvm-svn: 37006

llvm-svn: 36998

llvm-svn: 36988

llvm-svn: 36987

failures on PPC (can happen only when prologue code is null)

llvm-svn: 36979