David Majnemer 39a09d2b7c IR: Change inalloca's grammar a bit ... The grammar for LLVM IR is not well specified in any document but seems to obey the following rules: - Attributes which have parenthesized arguments are never preceded by commas. This form of attribute is the only one which ever has optional arguments. However, not all of these attributes support optional arguments: 'thread_local' supports an optional argument but 'addrspace' does not. Interestingly, 'addrspace' is documented as being a "qualifier". What constitutes a qualifier? I cannot find a definition. - Some attributes use a space between the keyword and the value. Examples of this form are 'align' and 'section'. These are always preceded by a comma. - Otherwise, the attribute has no argument. These attributes do not have a preceding comma. Sometimes an attribute goes before the instruction, between the instruction and it's type, or after it's type. 'atomicrmw' has 'volatile' between the instruction and the type while 'call' has 'tail' preceding the instruction. With all this in mind, it seems most consistent for 'inalloca' on an 'inalloca' instruction to occur before between the instruction and the type. Unlike the current formulation, there would be no preceding comma. The combination 'alloca inalloca' doesn't look particularly appetizing, perhaps a better spelling of 'inalloca' is down the road. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203376 91177308-0d34-0410-b5e6-96231b3b80d8		2014-03-09 06:41:58 +00:00
..
Analysis	Teach lint about address spaces	2014-03-06 17:33:55 +00:00
Assembler	IR: Change inalloca's grammar a bit	2014-03-09 06:41:58 +00:00
Bindings
Bitcode
BugPoint
CodeGen	IR: Change inalloca's grammar a bit	2014-03-09 06:41:58 +00:00
DebugInfo	DebugInfo: Use DW_FORM_data4 for DW_AT_high_pc in DW_TAG_lexical_blocks	2014-03-08 00:58:20 +00:00
ExecutionEngine
Feature	Change math intrinsic attributes from readonly to readnone. These	2014-03-06 00:18:15 +00:00
FileCheck
Instrumentation
Integer
JitListener
Linker	Fix datalayout test that I broke with my previous LinkModules warning improvement.	2014-03-05 21:37:08 +00:00
LTO
MC	Moved test file from test/MC/Mips to test/CodeGen/Mips.	2014-03-07 22:08:46 +00:00
Object
Other
TableGen
tools	Fix the printing of n_type.	2014-03-06 20:13:41 +00:00
Transforms	IR: Change inalloca's grammar a bit	2014-03-09 06:41:58 +00:00
Unit
Verifier	IR: Change inalloca's grammar a bit	2014-03-09 06:41:58 +00:00
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh