| ; RUN: opt < %s -simplifycfg -disable-output |
| ; rdar://5882392 |
| target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" |
| target triple = "x86_64-apple-darwin9" |
| %struct.Py_complex = type { double, double } |
| |
| define %struct.Py_complex @_Py_c_pow(double %a.0, double %a.1, double %b.0, double %b.1) nounwind { |
| entry: |
| %tmp7 = fcmp une double %b.0, 0.000000e+00 ; <i1> [#uses=1] |
| %tmp11 = fcmp une double %b.1, 0.000000e+00 ; <i1> [#uses=1] |
| %bothcond = or i1 %tmp7, %tmp11 ; <i1> [#uses=1] |
| br i1 %bothcond, label %bb15, label %bb53 |
| |
| bb15: ; preds = %entry |
| %tmp18 = fcmp une double %a.0, 0.000000e+00 ; <i1> [#uses=1] |
| %tmp24 = fcmp une double %a.1, 0.000000e+00 ; <i1> [#uses=1] |
| %bothcond1 = or i1 %tmp18, %tmp24 ; <i1> [#uses=1] |
| br i1 %bothcond1, label %bb29, label %bb27 |
| |
| bb27: ; preds = %bb15 |
| %tmp28 = call i32* @__error( ) nounwind ; <i32*> [#uses=1] |
| store i32 33, i32* %tmp28, align 4 |
| ret double undef, double undef |
| |
| bb29: ; preds = %bb15 |
| %tmp36 = fcmp une double %b.1, 0.000000e+00 ; <i1> [#uses=1] |
| br i1 %tmp36, label %bb39, label %bb47 |
| |
| bb39: ; preds = %bb29 |
| br label %bb47 |
| |
| bb47: ; preds = %bb39, %bb29 |
| ret double undef, double undef |
| |
| bb53: ; preds = %entry |
| ret double undef, double undef |
| } |
| |
| declare i32* @__error() |
| |
| declare double @pow(double, double) nounwind readonly |
| |
| declare double @cos(double) nounwind readonly |
