File: attr-mprefer-vector-width.c

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-6~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,418,812 kB
  • sloc: cpp: 5,290,827; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,900; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,892; xml: 953; cs: 573; fortran: 539
file content (14 lines) | stat: -rw-r--r-- 585 bytes parent folder | download | duplicates (28) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
// RUN: %clang_cc1 -mprefer-vector-width=128 -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECK128
// RUN: %clang_cc1 -mprefer-vector-width=256 -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECK256
// RUN: %clang_cc1 -mprefer-vector-width=none -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECKNONE

int baz(int a) { return 4; }

// CHECK128: baz{{.*}} #0
// CHECK128: #0 = {{.*}}"prefer-vector-width"="128"

// CHECK256: baz{{.*}} #0
// CHECK256: #0 = {{.*}}"prefer-vector-width"="256"

// CHECKNONE: baz{{.*}} #0
// CHECKNONE-NOT: #0 = {{.*}}"prefer-vector-width"="none"