File: aarch64-ls64.c

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (14 lines) | stat: -rw-r--r-- 877 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
// Test that target feature ls64 is implemented and available correctly

// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.7-a+ls64 %s 2>&1 | FileCheck %s
// CHECK: "-target-feature" "+ls64"

// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.7-a+nols64 %s 2>&1 | FileCheck %s --check-prefix=NO_LS64
// NO_LS64: "-target-feature" "-ls64"

// The LD64B/ST64B accelerator extension is disabled by default.
// RUN: %clang -### -target aarch64-none-none-eabi                  %s 2>&1 | FileCheck %s --check-prefix=ABSENT_LS64
// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.7-a %s 2>&1 | FileCheck %s --check-prefix=ABSENT_LS64
// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.7-a %s 2>&1 | FileCheck %s --check-prefix=ABSENT_LS64
// ABSENT_LS64-NOT: "-target-feature" "+ls64"
// ABSENT_LS64-NOT: "-target-feature" "-ls64"