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| author | Jiangning Liu <jiangning.liu@arm.com> | 2014-01-08 07:51:48 +0000 |
|---|---|---|
| committer | Jiangning Liu <jiangning.liu@arm.com> | 2014-01-08 07:51:48 +0000 |
| commit | ca88f8833050831a2f6613f6c58271a9d446365d (patch) | |
| tree | a7e7cb3c71c3f0207ad56f3ec19392f3f950edcc /clang | |
| parent | b7c6965b19b41ac23418248660262590bd168d21 (diff) | |
| download | bcm5719-llvm-ca88f8833050831a2f6613f6c58271a9d446365d.tar.gz bcm5719-llvm-ca88f8833050831a2f6613f6c58271a9d446365d.zip | |
For AArch64, support builtin neon vector type with 'long' as base element type.
llvm-svn: 198741
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/Sema/SemaType.cpp | 3 | ||||
| -rw-r--r-- | clang/test/Sema/aarch64-neon-vector-types.c | 15 |
2 files changed, 18 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaType.cpp b/clang/lib/Sema/SemaType.cpp index 1f8b1eba41e..7423a4d0f18 100644 --- a/clang/lib/Sema/SemaType.cpp +++ b/clang/lib/Sema/SemaType.cpp @@ -4747,6 +4747,7 @@ static bool isPermittedNeonBaseType(QualType &Ty, // AArch64 polynomial vectors are unsigned and support poly64. return BTy->getKind() == BuiltinType::UChar || BTy->getKind() == BuiltinType::UShort || + BTy->getKind() == BuiltinType::ULong || BTy->getKind() == BuiltinType::ULongLong; } else { // AArch32 polynomial vector are signed. @@ -4766,6 +4767,8 @@ static bool isPermittedNeonBaseType(QualType &Ty, BTy->getKind() == BuiltinType::UShort || BTy->getKind() == BuiltinType::Int || BTy->getKind() == BuiltinType::UInt || + BTy->getKind() == BuiltinType::Long || + BTy->getKind() == BuiltinType::ULong || BTy->getKind() == BuiltinType::LongLong || BTy->getKind() == BuiltinType::ULongLong || BTy->getKind() == BuiltinType::Float || diff --git a/clang/test/Sema/aarch64-neon-vector-types.c b/clang/test/Sema/aarch64-neon-vector-types.c index 894cf6de1b0..b733e3c276c 100644 --- a/clang/test/Sema/aarch64-neon-vector-types.c +++ b/clang/test/Sema/aarch64-neon-vector-types.c @@ -1,19 +1,34 @@ // RUN: %clang_cc1 %s -triple aarch64-none-linux-gnu -target-feature +neon -fsyntax-only -verify +// RUN: %clang_cc1 %s -triple aarch64-none-linux-gnu -target-feature +neon -DUSE_LONG -fsyntax-only -verify typedef float float32_t; typedef unsigned char poly8_t; typedef unsigned short poly16_t; + +// Both "long" and "long long" should work for 64-bit arch like aarch64. +// stdint.h in gnu libc is using "long" for 64-bit arch. +#if USE_LONG +typedef long int64_t; +typedef unsigned long uint64_t; +#else +typedef long long int64_t; typedef unsigned long long uint64_t; +#endif +typedef uint64_t poly64_t; // Define some valid Neon types. typedef __attribute__((neon_vector_type(2))) int int32x2_t; typedef __attribute__((neon_vector_type(4))) int int32x4_t; +typedef __attribute__((neon_vector_type(1))) int64_t int64x1_t; +typedef __attribute__((neon_vector_type(2))) int64_t int64x2_t; typedef __attribute__((neon_vector_type(1))) uint64_t uint64x1_t; typedef __attribute__((neon_vector_type(2))) uint64_t uint64x2_t; typedef __attribute__((neon_vector_type(2))) float32_t float32x2_t; typedef __attribute__((neon_vector_type(4))) float32_t float32x4_t; typedef __attribute__((neon_polyvector_type(16))) poly8_t poly8x16_t; typedef __attribute__((neon_polyvector_type(8))) poly16_t poly16x8_t; +typedef __attribute__((neon_polyvector_type(1))) poly64_t poly64x1_t; +typedef __attribute__((neon_polyvector_type(2))) poly64_t poly64x2_t; // The attributes must have a single argument. typedef __attribute__((neon_vector_type(2, 4))) int only_one_arg; // expected-error{{attribute takes one argument}} |
