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| author | Oliver Stannard <oliver.stannard@arm.com> | 2018-04-27 13:56:02 +0000 |
|---|---|---|
| committer | Oliver Stannard <oliver.stannard@arm.com> | 2018-04-27 13:56:02 +0000 |
| commit | 39ee9de64cad4c18c6ece33529385fca6370fa87 (patch) | |
| tree | 94f1b689c8f2a58f99d28a13a0244eec03ac9cbd /clang/test/Preprocessor/arm-target-features.c | |
| parent | f3fea0f11f5bc7852e28b50d8accf528febed0c3 (diff) | |
| download | bcm5719-llvm-39ee9de64cad4c18c6ece33529385fca6370fa87.tar.gz bcm5719-llvm-39ee9de64cad4c18c6ece33529385fca6370fa87.zip | |
[ARM] Add __ARM_FEATURE_DOTPROD pre-defined macro
This adds a pre-defined macro to test if the compiler has support for the
v8.2-A dot rpoduct intrinsics in AArch32 mode.
The AAcrh64 equivalent has already been added by rL330229.
The ACLE spec which describes this macro hasn't been published yet, but this is
based on the final internal draft, and GCC has already implemented this.
Differential revision: https://reviews.llvm.org/D46108
llvm-svn: 331038
Diffstat (limited to 'clang/test/Preprocessor/arm-target-features.c')
| -rw-r--r-- | clang/test/Preprocessor/arm-target-features.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/test/Preprocessor/arm-target-features.c b/clang/test/Preprocessor/arm-target-features.c index b8116b241e7..2301b21f321 100644 --- a/clang/test/Preprocessor/arm-target-features.c +++ b/clang/test/Preprocessor/arm-target-features.c @@ -6,6 +6,7 @@ // CHECK-V8A: #define __ARM_FEATURE_DIRECTED_ROUNDING 1 // CHECK-V8A: #define __ARM_FEATURE_NUMERIC_MAXMIN 1 // CHECK-V8A-NOT: #define __ARM_FP 0x +// CHECK-V8A-NOT: #define __ARM_FEATURE_DOTPROD // RUN: %clang -target armv8a-none-linux-gnueabi -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-V8A-ALLOW-FP-INSTR %s // RUN: %clang -target armv8a-none-linux-gnueabihf -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-V8A-ALLOW-FP-INSTR %s @@ -18,6 +19,7 @@ // CHECK-V8A-ALLOW-FP-INSTR: #define __ARM_FP 0xe // CHECK-V8A-ALLOW-FP-INSTR: #define __ARM_FP16_ARGS 1 // CHECK-V8A-ALLOW-FP-INSTR: #define __ARM_FP16_FORMAT_IEEE 1 +// CHECK-V8A-ALLOW-FP-INSTR-V8A-NOT: #define __ARM_FEATURE_DOTPROD // RUN: %clang -target arm-none-linux-gnueabi -march=armv8.2a+fp16 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-VECTOR-SCALAR %s // CHECK-FULLFP16-VECTOR-SCALAR: #define __ARM_FEATURE_FP16_SCALAR_ARITHMETIC 1 @@ -30,6 +32,9 @@ // CHECK-FULLFP16-SCALAR-NOT: #define __ARM_FEATURE_FP16_VECTOR_ARITHMETIC 1 // CHECK-FULLFP16-SCALAR: #define __ARM_FP 0xe // CHECK-FULLFP16-SCALAR: #define __ARM_FP16_FORMAT_IEEE 1 +// +// RUN: %clang -target arm-none-linux-gnueabi -march=armv8.2a+dotprod -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-DOTPROD %s +// CHECK-DOTPROD: #define __ARM_FEATURE_DOTPROD 1 // RUN: %clang -target armv8r-none-linux-gnu -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-V8R %s // CHECK-V8R: #define __ARMEL__ 1 |
