| ; RUN: opt -passes=instcombine -S < %s | FileCheck %s |
| |
| define double @test1() { |
| %sin = call double @__sinpi(double 1.0) |
| ret double %sin |
| } |
| |
| ; CHECK-LABEL: define double @test1( |
| ; CHECK: %[[sin:.*]] = call double @__sinpi(double 1.000000e+00) |
| ; CHECK-NEXT: ret double %[[sin]] |
| |
| define double @test2() { |
| %cos = call double @__cospi(double 1.0) |
| ret double %cos |
| } |
| |
| ; CHECK-LABEL: define double @test2( |
| ; CHECK: %[[cos:.*]] = call double @__cospi(double 1.000000e+00) |
| ; CHECK-NEXT: ret double %[[cos]] |
| |
| declare double @__sinpi(double %x) #0 |
| declare double @__cospi(double %x) #0 |
| |
| attributes #0 = { readnone nounwind } |
