File: fallow-runtime-check-skip-hot-cutoff.c

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 2,235,796 kB
  • sloc: cpp: 7,617,614; ansic: 1,433,901; asm: 1,058,726; python: 252,096; f90: 94,671; objc: 70,753; lisp: 42,813; pascal: 18,401; sh: 10,032; ml: 5,111; perl: 4,720; awk: 3,523; makefile: 3,401; javascript: 2,272; xml: 892; fortran: 770
file content (15 lines) | stat: -rw-r--r-- 977 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
// RUN: %clang -fallow-runtime-check-skip-hot-cutoff=1.0 -S -emit-llvm %s -o - -O2 | FileCheck --check-prefix=ONE %s
// RUN: %clang -fallow-runtime-check-skip-hot-cutoff=0.0 -S -emit-llvm %s -o - -O2 | FileCheck --check-prefix=ZERO %s
// RUN: not %clang -fallow-runtime-check-skip-hot-cutoff=6.0 -S -emit-llvm %s -o - -O2 2>&1 | FileCheck --check-prefix=SIX %s
// RUN: not %clang -fallow-runtime-check-skip-hot-cutoff=-1.0 -S -emit-llvm %s -o - -O2 2>&1 | FileCheck --check-prefix=MINUSONE %s
// RUN: not %clang -fallow-runtime-check-skip-hot-cutoff=string -S -emit-llvm %s -o - -O2 2>&1 | FileCheck --check-prefix=STRING %s

// ONE: ret i32 0
// ZERO: ret i32 1
// SIX: invalid value '6.0' in '-fallow-runtime-check-skip-hot-cutoff='
// MINUSONE: invalid value '-1.0' in '-fallow-runtime-check-skip-hot-cutoff='
// STRING: invalid value 'string' in '-fallow-runtime-check-skip-hot-cutoff='

int main(int argc, char** argv) {
    return __builtin_allow_runtime_check("foo");
}