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; RUN: opt -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 }
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