File: aarch64-cssc.c

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.6-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,245,028 kB
  • sloc: cpp: 7,619,726; ansic: 1,434,018; asm: 1,058,748; python: 252,740; f90: 94,671; objc: 70,685; lisp: 42,813; pascal: 18,401; sh: 8,601; ml: 5,111; perl: 4,720; makefile: 3,675; awk: 3,523; javascript: 2,409; xml: 892; fortran: 770
file content (18 lines) | stat: -rw-r--r-- 1,507 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
// Test that target feature cssc is implemented and available correctly
// FEAT_CSSC is a required part of v8.9a/v9.4a and optional from v8.7a/v9.3a onwards.
// RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf                         %s 2>&1 | FileCheck %s --check-prefix=ABSENT_CSSC
// RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv8.7-a+cssc   %s 2>&1 | FileCheck %s
// RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv8.9-a        %s 2>&1 | FileCheck %s
// RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv8.9-a+cssc   %s 2>&1 | FileCheck %s
// RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv8.9-a+nocssc %s 2>&1 | FileCheck %s --check-prefix=NO_CSSC
// RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv9.2-a+cssc   %s 2>&1 | FileCheck %s
// RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv9.4-a        %s 2>&1 | FileCheck %s
// RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv9.4-a+cssc   %s 2>&1 | FileCheck %s
// RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv9.4-a+nocssc %s 2>&1 | FileCheck %s --check-prefix=NO_CSSC
// RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -mcpu=ampere1b          %s 2>&1 | FileCheck %s

// CHECK: "target-features"="{{.*}},+cssc
// NO_CSSC: "target-features"="{{.*}},-cssc
// ABSENT_CSSC-NOT: "target-features"="{{.*}},+cssc
// ABSENT_CSSC-NOT: "target-features"="{{.*}},-cssc
void test() {}