1 ; RUN: opt < %s -inline -instcombine -S | FileCheck %s 2 3 ; PR22857: http://llvm.org/bugs/show_bug.cgi?id=22857 4 ; The inliner should not add an edge to an intrinsic and 5 ; then assert that it did not add an edge to an intrinsic! 6 7 define float @foo(float %f1) { 8 %call = call float @bar(float %f1) 9 ret float %call 10 11 ; CHECK-LABEL: @foo( 12 ; CHECK-NEXT: call fast float @llvm.fabs.f32 13 ; CHECK-NEXT: ret float 14 } 15 16 define float @bar(float %f1) { 17 %call = call float @sqr(float %f1) 18 %call1 = call fast float @sqrtf(float %call) 19 ret float %call1 20 } 21 22 define float @sqr(float %f) { 23 %mul = fmul fast float %f, %f 24 ret float %mul 25 } 26 27 declare float @sqrtf(float) 28 29
