llvm-6502/test/FrontendC/libcalls.c
Anton Korobeynikov 0b85642898 For PR1338: Rename test dirs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51695 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-29 19:17:15 +00:00

11 lines
348 B
C

// llvm-gcc -O1+ should run simplify libcalls, O0 shouldn't
// and -fno-builtins shouldn't.
// RUN: %llvmgcc %s -S -emit-llvm -O0 -o - | grep {call.*exp2f}
// RUN: %llvmgcc %s -S -emit-llvm -O1 -o - | grep {call.*ldexp}
// RUN: %llvmgcc %s -S -emit-llvm -O3 -fno-builtin -o - | grep {call.*exp2f}
float t4(unsigned char x) {
return exp2f(x);
}