; RUN: llc < %s -mtriple=armv7-apple-ios6 -mcpu=cortex-a8 | FileCheck %s --check-prefix=NOOPT ; RUN: llc < %s -mtriple=armv7-apple-ios7 -mcpu=cortex-a8 | FileCheck %s --check-prefix=SINCOS ; Combine sin / cos into a single call. ; rdar://12856873 define float @test1(float %x) nounwind { entry: ; SINCOS-LABEL: test1: ; SINCOS: bl ___sincosf_stret ; NOOPT-LABEL: test1: ; NOOPT: bl _sinf ; NOOPT: bl _cosf %call = tail call float @sinf(float %x) nounwind readnone %call1 = tail call float @cosf(float %x) nounwind readnone %add = fadd float %call, %call1 ret float %add } define double @test2(double %x) nounwind { entry: ; SINCOS-LABEL: test2: ; SINCOS: bl ___sincos_stret ; NOOPT-LABEL: test2: ; NOOPT: bl _sin ; NOOPT: bl _cos %call = tail call double @sin(double %x) nounwind readnone %call1 = tail call double @cos(double %x) nounwind readnone %add = fadd double %call, %call1 ret double %add } declare float @sinf(float) readonly declare double @sin(double) readonly declare float @cosf(float) readonly declare double @cos(double) readonly