Peter Collingbourne d04766ba20 Introduce llvm.load.relative intrinsic. ... This intrinsic takes two arguments, ``%ptr`` and ``%offset``. It loads a 32-bit value from the address ``%ptr + %offset``, adds ``%ptr`` to that value and returns it. The constant folder specifically recognizes the form of this intrinsic and the constant initializers it may load from; if a loaded constant initializer is known to have the form ``i32 trunc(x - %ptr)``, the intrinsic call is folded to ``x``. LLVM provides that the calculation of such a constant initializer will not overflow at link time under the medium code model if ``x`` is an ``unnamed_addr`` function. However, it does not provide this guarantee for a constant initializer folded into a function body. This intrinsic can be used to avoid the possibility of overflows when loading from such a constant. Differential Revision: http://reviews.llvm.org/D18367 llvm-svn: 267223		2016-04-22 21:18:02 +00:00
..
2010-12-20-Boolean.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
2011-01-14-Thread.ll
2011-02-01-Vector.ll
2011-09-05-InsertExtractValue.ll	[InstSimplify] Don't assume getAggregateElement will succeed	2015-08-18 22:07:25 +00:00
2011-10-27-BinOpCrash.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
2011-11-23-MaskedBitsCrash.ll
2013-04-19-ConstantFoldingCrash.ll
add-mask.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
AndOrXor.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
apint-or.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
assume.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
bswap.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
call-callconv.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
call.ll	[MemoryBuiltins] Remove isOperatorNewLike by consolidating non-null inference handling	2016-01-04 22:49:23 +00:00
compare.ll	Add optimization for 'icmp slt (or A, B), A' and some related idioms based on knowledge of the sign bit for A and B.	2016-04-21 00:53:14 +00:00
dead-code-removal.ll
exact-nsw-nuw.ll
fast-math.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
fdiv.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
floating-point-arithmetic.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
floating-point-compare.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
fold-builtin-fma.ll
gep.ll	[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction	2015-02-27 19:29:02 +00:00
implies.ll	[ValueTracking] Correct lit test comments. NFC.	2016-04-18 19:11:45 +00:00
load-relative-32.ll	Introduce llvm.load.relative intrinsic.	2016-04-22 21:18:02 +00:00
load-relative.ll	Introduce llvm.load.relative intrinsic.	2016-04-22 21:18:02 +00:00
load.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
maxmin.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
noalias-ptr.ll	[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction	2015-02-27 19:29:02 +00:00
past-the-end.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
phi.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
ptr_diff.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
reassociate.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
rem.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
select.ll	InstSimplify: Optimize away pointless comparisons	2014-12-20 03:04:38 +00:00
shift-128-kb.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
shr-nop.ll	Fix CHECK directives that weren't checking.	2015-08-31 21:10:35 +00:00
undef.ll	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
vector_gep.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
vector_ptr_bitcast.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00