Commit Graph

9 Commits

Author SHA1 Message Date
Anton Korobeynikov 22ef75155e Missed pieces for ARM HardFP ABI.
Patch by Sandeep Patel!

llvm-svn: 78225
2009-08-05 19:04:42 +00:00
Bob Wilson 2e076c4e02 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.

llvm-svn: 73919
2009-06-22 23:27:02 +00:00
Anton Korobeynikov a8fd40b50a Address review comments: add 3 ARM calling conventions.
Dispatch C calling conv. to one of these conventions based on
target triple and subtarget features.

llvm-svn: 73530
2009-06-16 18:50:49 +00:00
Anton Korobeynikov 5b1b5b2a8a Typo
llvm-svn: 73098
2009-06-08 22:59:50 +00:00
Anton Korobeynikov 77d1943637 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!

llvm-svn: 73095
2009-06-08 22:53:56 +00:00
Bob Wilson e666cc5206 Fix pr4058 and pr4059. Do not split i64 or double arguments between r3 and
the stack.  Patch by Sandeep Patel.

llvm-svn: 72106
2009-05-19 10:02:36 +00:00
Bob Wilson 62d47d2361 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.

llvm-svn: 69973
2009-04-24 16:55:25 +00:00
Bob Wilson ea09d4aca8 Clean up formatting, remove trailing whitespace, fix comment typos and
punctuation.  No functional changes.

llvm-svn: 69378
2009-04-17 20:35:10 +00:00
Bob Wilson a4c2290e5f Use CallConvLower.h and TableGen descriptions of the calling conventions
for ARM.  Patch by Sandeep Patel.

llvm-svn: 69371
2009-04-17 19:07:39 +00:00