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Author SHA1 Message Date
Jeroen Ketema 55a8e80de8 [ARM][NEON] Use address space in vld([1234]|[234]lane) and vst([1234]|[234]lane) instructions 
This is the clang commit associated with llvm r248887.

This commit changes the interface of the vld[1234], vld[234]lane, and vst[1234],
vst[234]lane ARM neon intrinsics and associates an address space with the
pointer that these intrinsics take. This changes, e.g.,

<2 x i32> @llvm.arm.neon.vld1.v2i32(i8*, i32)

to

<2 x i32> @llvm.arm.neon.vld1.v2i32.p0i8(i8*, i32)

This change ensures that address spaces are fully taken into account in the ARM
target during lowering of interleaved loads and stores.

Differential Revision: http://reviews.llvm.org/D13127

llvm-svn: 248888
 2015-09-30 10:56:56 +00:00
David Blaikie a953f2825b Update Clang tests to handle explicitly typed load changes in LLVM. 
llvm-svn: 230795
 2015-02-27 21:19:58 +00:00
Jim Grosbach 2987c57924 Tests: check for target availability for target-specific tests. 
Lots of tests are using an explicit target triple w/o first checking that the
target is actually available. Add a REQUIRES clause to a bunch of them. This should
hopefully unbreak bots which don't configure w/ all targets enabled.

llvm-svn: 159949
 2012-07-09 18:34:21 +00:00
Bob Wilson 49708d41a6 Preserve alignment for Neon vld1_lane/dup and vst1_lane intrinsics. 
We had been generating load/store instructions with the default alignment
for the vector element type, even when the pointer argument had less alignment.
<rdar://problem/10538555>

llvm-svn: 149794
 2012-02-04 23:58:08 +00:00
Bob Wilson bf0cd6b83d Add a testcase for svn r129964 (Neon load/store intrinsic alignments). 
llvm-svn: 129979
 2011-04-22 04:06:49 +00:00