File: arm-dotprod.c

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16.1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,388 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (30 lines) | stat: -rw-r--r-- 1,866 bytes parent folder | download | duplicates (25) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
// RUN: %clang -### -target arm %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE
// RUN: %clang -### -target arm -march=armv8.1a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE
// RUN: %clang -### -target arm -march=armv8.2a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE
// RUN: %clang -### -target arm -march=armv8.3a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE
// CHECK-NONE-NOT: "-target-feature" "+dotprod"

// RUN: %clang -### -target arm-linux-eabi -march=armv8.2a+dotprod %s 2>&1 | FileCheck %s
// RUN: %clang -### -target arm-linux-eabi -march=armv8.3a+dotprod %s 2>&1 | FileCheck %s
// RUN: %clang -### -target arm-linux-eabi -mcpu=cortex-a75 %s 2>&1 | FileCheck %s
// RUN: %clang -### -target arm-linux-eabi -mcpu=cortex-a76 %s 2>&1 | FileCheck %s
// RUN: %clang -### -target arm-linux-eabi -mcpu=cortex-a76ae %s 2>&1 | FileCheck %s
// RUN: %clang -### -target arm-linux-eabi -mcpu=cortex-a55 %s 2>&1 | FileCheck %s
// CHECK: "+dotprod"

// The following default to -msoft-float
// RUN: %clang -### -target arm -march=armv8.2a+dotprod %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD
// RUN: %clang -### -target arm -march=armv8.3a+dotprod %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD
// RUN: %clang -### -target arm -mcpu=cortex-a75 %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD
// RUN: %clang -### -target arm -mcpu=cortex-a76 %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD
// RUN: %clang -### -target arm -mcpu=cortex-a76ae %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD
// RUN: %clang -### -target arm -mcpu=cortex-a55 %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD
// We rely on the backend disabling dotprod as it depends on neon, so check that
// neon is disabled after the dotprod was enabled.
// CHECK-NO-DOTPROD-NOT: "+dotprod"