llvm-svn: 140164

llvm-svn: 140163

No functionality change. The hook makes it explicit which patterns
require "special" handling. i.e. it self-documents tblgen
deficiencies. I plan to add verification in ExpandISelPseudos and
Thumb2SizeReduce to catch any missing hasPostISelHooks. Otherwise it's
too fragile.

llvm-svn: 140160

llvm-svn: 140158

llvm-svn: 140157

llvm-svn: 140156

llvm-svn: 140154

llvm-svn: 140153

llvm-svn: 140152

GCOVLines is always accessed through a StringMap where the key is FileName.

llvm-svn: 140151

There is no need to write a local utility routine to find subprogram info if the utility routine is already available in DebugInfo.

llvm-svn: 140145

On Windows x64, 128-bit arguments are not passed by reg but by indirect. eg.

maxpd:
        vmovapd (%rcx), %xmm0
        vmaxpd  (%rdx), %xmm0, %xmm0

FIXME: I don't care YMM on x64 for now.
llvm-svn: 140143

llvm-svn: 140140

include/llvm/Config/llvm-config.h.in: Add the entry LLVM_PATH_XDOT_PY, for consistency against llvm-config.h.cmake.

llvm-svn: 140137

llvm-svn: 140136

llvm-svn: 140135

Modified ARMISelLowering::AdjustInstrPostInstrSelection to handle the
full gamut of CPSR defs/uses including instructins whose "optional"
cc_out operand is not really optional. This allowed removal of the
hasPostISelHook to simplify the .td files and make the implementation
more robust.
Fixes rdar://10137436: sqlite3 miscompile

llvm-svn: 140134

llvm-svn: 140133

llvm-svn: 140129

This basically involved removing references to llvm.eh.exception,
llvm.eh.selector, and llvm.eh.resume and replacing them with references to the
landingpad and resume instructions.

llvm-svn: 140128

llvm-svn: 140127

llvm-svn: 140126

llvm-svn: 140125

llvm-svn: 140124

llvm-svn: 140122

llvm-svn: 140121

llvm-svn: 140120

llvm-svn: 140119

llvm-svn: 140118

llvm-svn: 140117

llvm-svn: 140116

llvm-svn: 140114

llvm-svn: 140113

llvm-svn: 140112

llvm-svn: 140111

llvm-svn: 140110

llvm-svn: 140109

llvm-svn: 140108

if this doesn't work, please provide more details.

llvm-svn: 140107

llvm-svn: 140106