1; RUN: opt -instcombine -S < %s | FileCheck %s
2
3define double @test1() {
4  %sin = call double @__sinpi(double 1.0)
5  ret double %sin
6}
7
8; CHECK-LABEL: define double @test1(
9; CHECK: %[[sin:.*]] = call double @__sinpi(double 1.000000e+00)
10; CHECK-NEXT: ret double %[[sin]]
11
12define double @test2() {
13  %cos = call double @__cospi(double 1.0)
14  ret double %cos
15}
16
17; CHECK-LABEL: define double @test2(
18; CHECK: %[[cos:.*]] = call double @__cospi(double 1.000000e+00)
19; CHECK-NEXT: ret double %[[cos]]
20
21declare double @__sinpi(double %x) #0
22declare double @__cospi(double %x) #0
23
24attributes #0 = { readnone nounwind }
25