Clean up: remove trailing spaces in x86 intrinsic headers.
Differential Revision: http://reviews.llvm.org/D20614
llvm-svn: 271077
diff --git a/clang/lib/Headers/pmmintrin.h b/clang/lib/Headers/pmmintrin.h
index 695173d..5b10580 100644
--- a/clang/lib/Headers/pmmintrin.h
+++ b/clang/lib/Headers/pmmintrin.h
@@ -31,9 +31,9 @@
__attribute__((__always_inline__, __nodebug__, __target__("sse3")))
/// \brief Loads data from an unaligned memory location to elements in a 128-bit
-/// vector. If the address of the data is not 16-byte aligned, the
-/// instruction may read two adjacent aligned blocks of memory to retrieve
-/// the requested data.
+/// vector. If the address of the data is not 16-byte aligned, the
+/// instruction may read two adjacent aligned blocks of memory to retrieve
+/// the requested data.
///
/// \headerfile <x86intrin.h>
///
@@ -75,14 +75,14 @@
/// This intrinsic corresponds to the \c VHADDPS instruction.
///
/// \param __a
-/// A 128-bit vector of [4 x float] containing one of the source operands.
-/// The horizontal sums of the values are stored in the lower bits of the
+/// A 128-bit vector of [4 x float] containing one of the source operands.
+/// The horizontal sums of the values are stored in the lower bits of the
/// destination.
/// \param __b
-/// A 128-bit vector of [4 x float] containing one of the source operands.
-/// The horizontal sums of the values are stored in the upper bits of the
+/// A 128-bit vector of [4 x float] containing one of the source operands.
+/// The horizontal sums of the values are stored in the upper bits of the
/// destination.
-/// \returns A 128-bit vector of [4 x float] containing the horizontal sums of
+/// \returns A 128-bit vector of [4 x float] containing the horizontal sums of
/// both operands.
static __inline__ __m128 __DEFAULT_FN_ATTRS
_mm_hadd_ps(__m128 __a, __m128 __b)
@@ -98,14 +98,14 @@
/// This intrinsic corresponds to the \c VHSUBPS instruction.
///
/// \param __a
-/// A 128-bit vector of [4 x float] containing one of the source operands.
-/// The horizontal differences between the values are stored in the lower
+/// A 128-bit vector of [4 x float] containing one of the source operands.
+/// The horizontal differences between the values are stored in the lower
/// bits of the destination.
/// \param __b
-/// A 128-bit vector of [4 x float] containing one of the source operands.
-/// The horizontal differences between the values are stored in the upper
+/// A 128-bit vector of [4 x float] containing one of the source operands.
+/// The horizontal differences between the values are stored in the upper
/// bits of the destination.
-/// \returns A 128-bit vector of [4 x float] containing the horizontal
+/// \returns A 128-bit vector of [4 x float] containing the horizontal
/// differences of both operands.
static __inline__ __m128 __DEFAULT_FN_ATTRS
_mm_hsub_ps(__m128 __a, __m128 __b)
@@ -168,7 +168,7 @@
/// A 128-bit vector of [2 x double] containing the left source operand.
/// \param __b
/// A 128-bit vector of [2 x double] containing the right source operand.
-/// \returns A 128-bit vector of [2 x double] containing the alternating sums
+/// \returns A 128-bit vector of [2 x double] containing the alternating sums
/// and differences of both operands.
static __inline__ __m128d __DEFAULT_FN_ATTRS
_mm_addsub_pd(__m128d __a, __m128d __b)
@@ -176,7 +176,7 @@
return __builtin_ia32_addsubpd((__v2df)__a, (__v2df)__b);
}
-/// \brief Horizontally adds the pairs of values contained in two 128-bit
+/// \brief Horizontally adds the pairs of values contained in two 128-bit
/// vectors of [2 x double].
///
/// \headerfile <x86intrin.h>
@@ -184,12 +184,12 @@
/// This intrinsic corresponds to the \c VHADDPD instruction.
///
/// \param __a
-/// A 128-bit vector of [2 x double] containing one of the source operands.
-/// The horizontal sum of the values is stored in the lower bits of the
+/// A 128-bit vector of [2 x double] containing one of the source operands.
+/// The horizontal sum of the values is stored in the lower bits of the
/// destination.
/// \param __b
-/// A 128-bit vector of [2 x double] containing one of the source operands.
-/// The horizontal sum of the values is stored in the upper bits of the
+/// A 128-bit vector of [2 x double] containing one of the source operands.
+/// The horizontal sum of the values is stored in the upper bits of the
/// destination.
/// \returns A 128-bit vector of [2 x double] containing the horizontal sums of
/// both operands.
@@ -207,14 +207,14 @@
/// This intrinsic corresponds to the \c VHSUBPD instruction.
///
/// \param __a
-/// A 128-bit vector of [2 x double] containing one of the source operands.
+/// A 128-bit vector of [2 x double] containing one of the source operands.
/// The horizontal difference of the values is stored in the lower bits of
/// the destination.
/// \param __b
-/// A 128-bit vector of [2 x double] containing one of the source operands.
+/// A 128-bit vector of [2 x double] containing one of the source operands.
/// The horizontal difference of the values is stored in the upper bits of
/// the destination.
-/// \returns A 128-bit vector of [2 x double] containing the horizontal
+/// \returns A 128-bit vector of [2 x double] containing the horizontal
/// differences of both operands.
static __inline__ __m128d __DEFAULT_FN_ATTRS
_mm_hsub_pd(__m128d __a, __m128d __b)
@@ -227,19 +227,19 @@
///
/// \headerfile <x86intrin.h>
///
-/// \code
+/// \code
/// __m128d _mm_loaddup_pd(double const * dp);
-/// \endcode
+/// \endcode
///
/// This intrinsic corresponds to the \c VMOVDDUP instruction.
///
/// \param dp
/// A pointer to a double-precision value to be moved and duplicated.
-/// \returns A 128-bit vector of [2 x double] containing the moved and
+/// \returns A 128-bit vector of [2 x double] containing the moved and
/// duplicated values.
#define _mm_loaddup_pd(dp) _mm_load1_pd(dp)
-/// \brief Moves and duplicates the double-precision value in the lower bits of
+/// \brief Moves and duplicates the double-precision value in the lower bits of
/// a 128-bit vector of [2 x double] to double-precision values stored in a
/// 128-bit vector of [2 x double].
///
@@ -248,9 +248,9 @@
/// This intrinsic corresponds to the \c VMOVDDUP instruction.
///
/// \param __a
-/// A 128-bit vector of [2 x double]. Bits [63:0] are written to bits
+/// A 128-bit vector of [2 x double]. Bits [63:0] are written to bits
/// [127:64] and [63:0] of the destination.
-/// \returns A 128-bit vector of [2 x double] containing the moved and
+/// \returns A 128-bit vector of [2 x double] containing the moved and
/// duplicated values.
static __inline__ __m128d __DEFAULT_FN_ATTRS
_mm_movedup_pd(__m128d __a)
@@ -266,8 +266,8 @@
#define _MM_GET_DENORMALS_ZERO_MODE() (_mm_getcsr() & _MM_DENORMALS_ZERO_MASK)
#define _MM_SET_DENORMALS_ZERO_MODE(x) (_mm_setcsr((_mm_getcsr() & ~_MM_DENORMALS_ZERO_MASK) | (x)))
-/// \brief Establishes a linear address memory range to be monitored and puts
-/// the processor in the monitor event pending state. Data stored in the
+/// \brief Establishes a linear address memory range to be monitored and puts
+/// the processor in the monitor event pending state. Data stored in the
/// monitored address range causes the processor to exit the pending state.
///
/// \headerfile <x86intrin.h>
@@ -275,7 +275,7 @@
/// This intrinsic corresponds to the \c MONITOR instruction.
///
/// \param __p
-/// The memory range to be monitored. The size of the range is determined by
+/// The memory range to be monitored. The size of the range is determined by
/// CPUID function 0000_0005h.
/// \param __extensions
/// Optional extensions for the monitoring state.
@@ -296,7 +296,7 @@
/// This intrinsic corresponds to the \c MWAIT instruction.
///
/// \param __extensions
-/// Optional extensions for the monitoring state, which may vary by
+/// Optional extensions for the monitoring state, which may vary by
/// processor.
/// \param __hints
/// Optional hints for the monitoring state, which may vary by processor.