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Author SHA1 Message Date
Jeroen Ketema 6217bda81e [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



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@248888 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-09-30 10:56:56 +00:00
David Blaikie 1d7abba8db Update Clang tests to handle explicitly typed load changes in LLVM. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@230795 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-02-27 21:19:58 +00:00
Jim Grosbach f794705837 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.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@159949 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-07-09 18:34:21 +00:00
Bob Wilson eac1f6746a 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>

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149794 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-02-04 23:58:08 +00:00
Bob Wilson 97fb6f33f7 Add a testcase for svn r129964 (Neon load/store intrinsic alignments). 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129979 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-04-22 04:06:49 +00:00