diff options
Diffstat (limited to 'gcc/doc/extend.texi')
| -rw-r--r-- | gcc/doc/extend.texi | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index 5c74b84..95d25ca 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -6404,7 +6404,8 @@ instructions, but allow the compiler to schedule those calls. @menu * Alpha Built-in Functions:: -* ARM Built-in Functions:: +* ARM iWMMXt Built-in Functions:: +* ARM NEON Intrinsics:: * Blackfin Built-in Functions:: * FR-V Built-in Functions:: * X86 Built-in Functions:: @@ -6497,11 +6498,11 @@ void *__builtin_thread_pointer (void) void __builtin_set_thread_pointer (void *) @end smallexample -@node ARM Built-in Functions -@subsection ARM Built-in Functions +@node ARM iWMMXt Built-in Functions +@subsection ARM iWMMXt Built-in Functions These built-in functions are available for the ARM family of -processors, when the @option{-mcpu=iwmmxt} switch is used: +processors when the @option{-mcpu=iwmmxt} switch is used: @smallexample typedef int v2si __attribute__ ((vector_size (8))); @@ -6644,6 +6645,14 @@ long long __builtin_arm_wxor (long long, long long) long long __builtin_arm_wzero () @end smallexample +@node ARM NEON Intrinsics +@subsection ARM NEON Intrinsics + +These built-in intrinsics for the ARM Advanced SIMD extension are available +when the @option{-mfpu=neon} switch is used: + +@include arm-neon-intrinsics.texi + @node Blackfin Built-in Functions @subsection Blackfin Built-in Functions |