Commit Graph

8 Commits

Author SHA1 Message Date
Bob Wilson
5bafff36c7 Add support for ARM's Advanced SIMD (NEON) instruction set.
This is still a work in progress but most of the NEON instruction set
is supported.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73919 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-22 23:27:02 +00:00
Anton Korobeynikov
385f5a99ec Address review comments: add 3 ARM calling conventions.
Dispatch C calling conv. to one of these conventions based on
target triple and subtarget features.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73530 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-16 18:50:49 +00:00
Anton Korobeynikov
2e7ccfce98 Typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73098 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-08 22:59:50 +00:00
Anton Korobeynikov
0eebf653a7 The attached patches implement most of the ARM AAPCS-VFP hard float
ABI. The missing piece is support for putting "homogeneous aggregates"
into registers.

Patch by Sandeep Patel!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73095 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-08 22:53:56 +00:00
Bob Wilson
04746eae49 Fix pr4058 and pr4059. Do not split i64 or double arguments between r3 and
the stack.  Patch by Sandeep Patel.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72106 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-19 10:02:36 +00:00
Bob Wilson
1c2c462d0f Remove unnecessary references to f32 types. After specifying that f32
should be bit-converted to i32, it is sufficient to list only i32 in
subsequent definitions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69973 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-24 16:55:25 +00:00
Bob Wilson
dee46d7f6d Clean up formatting, remove trailing whitespace, fix comment typos and
punctuation.  No functional changes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69378 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-17 20:35:10 +00:00
Bob Wilson
1f595bb429 Use CallConvLower.h and TableGen descriptions of the calling conventions
for ARM.  Patch by Sandeep Patel.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69371 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-17 19:07:39 +00:00