llvm-svn: 71194

other changes.  Instead of repeatedly checking for GC mode when
getting the return effect, just do this computation once.

llvm-svn: 71193

 - Support generating structures with bit-fields.

llvm-svn: 71192

block pointer.  Radar 6441502

llvm-svn: 71190

llvm-svn: 71184

llvm-svn: 71183

- Rename 'ns_returns_owned' -> 'ns_returns_retained'.
- Rename 'cf_returns_owned' -> 'cf_returns_retained'.

llvm-svn: 71182

refers to the underlying class.
This is radar 6859726. Steve, please read the radar for my rational.

llvm-svn: 71181

llvm-svn: 71180

llvm-svn: 71179

several regressions. The problem due to 71158 is now fixed.

llvm-svn: 71176

types, such as loads and calls.

llvm-svn: 71175

llvm-svn: 71174

the SCEVUDivExpr case.

llvm-svn: 71173

llvm-svn: 71172

llvm-svn: 71171

analysis introspection) when we computed an lvalue.  This shouldn't
effect the current analysis results in any way.

llvm-svn: 71169

bits captured, but the pointer marked nocapture.  In fact
I now recall that this problem is why only readnone functions
returning void were considered before!  However keep a small
fix that was also in r70876: a readnone function returning
void can result in bits being captured if it unwinds, so
test for this.

llvm-svn: 71168

development. Still much more to write!

llvm-svn: 71167

checking for bcopy... no
checking for getc_unlocked... Assertion failed: (0 && "Unknown SCEV kind!"), function operator(), file /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore.roots/llvmCore~obj/src/lib/Analysis/ScalarEvolution.cpp, line 511.
/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmgcc42.roots/llvmgcc42~obj/src/libdecnumber/decUtility.c:360: internal compiler error: Abort trap
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://developer.apple.com/bugreporter> for instructions.
make[4]: *** [decUtility.o] Error 1
make[4]: *** Waiting for unfinished jobs....
Assertion failed: (0 && "Unknown SCEV kind!"), function operator(), file /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore.roots/llvmCore~obj/src/lib/Analysis/ScalarEvolution.cpp, line 511.
/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmgcc42.roots/llvmgcc42~obj/src/libdecnumber/decNumber.c:5591: internal compiler error: Abort trap
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://developer.apple.com/bugreporter> for instructions.
make[4]: *** [decNumber.o] Error 1
make[3]: *** [all-stage2-libdecnumber] Error 2
make[3]: *** Waiting for unfinished jobs....

llvm-svn: 71165

llvm-svn: 71163

llvm-svn: 71162

llvm-svn: 71161

to sorting SCEVs by their kind, sort SCEVs of the same kind according
to their operands. This helps avoid things like (a+b) being a distinct
expression from (b+a).

llvm-svn: 71160

headers due to library dependencies.

llvm-svn: 71159

array and the add is within range. This helps simplify expressions
expanded by ScalarEvolutionExpander.

llvm-svn: 71158

SCEVAddRecExpr. This eliminates redundant code for visiting
all the operands of an expression.

llvm-svn: 71157

No functionality change.

llvm-svn: 71156

specialization type for a dependent template name.

llvm-svn: 71153

improves type identity with dependent types.

llvm-svn: 71152

llvm-svn: 71151

llvm-svn: 71150

llvm-svn: 71149

llvm-svn: 71148

llvm-svn: 71147

llvm-svn: 71146

llvm-svn: 71145

llvm-svn: 71142

llvm-svn: 71140

llvm-svn: 71138