1; RUN: llc -mtriple=i386-linux-gnueabi %s -o - | FileCheck %s
2
3; Log2 and exp2 are string-matched to intrinsics. If they are not declared
4; readnone, they can't be changed to intrinsics (because they can change errno).
5
6declare double @log2(double)
7declare double @exp2(double)
8
9define void @f() {
10       ; CHECK: calll log2
11       %1 = call double @log2(double 0.000000e+00)
12       ; CHECK: calll exp2
13       %2 = call double @exp2(double 0.000000e+00)
14       ret void
15}
16