; RUN: llvm-as < %s -o - | lli -force-interpreter ; PR1629 ; ModuleID = '' target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32" target triple = "i686-pc-linux-gnu" %struct.X = type { i32 } @_ZGVZ4mainE1a = internal global i64 0, align 8 ; [#uses=3] @_ZZ4mainE1a = internal global %struct.X zeroinitializer ; <%struct.X*> [#uses=1] define i32 @main() nounwind { entry: %"alloca point" = bitcast i32 0 to i32 ; [#uses=0] %tmp2 = call double @sin( double 1.999000e+00 ) nounwind readonly ; [#uses=1] %tmp3 = call double @cos( double 1.990000e+00 ) nounwind readonly ; [#uses=1] %tmp4 = add double %tmp2, %tmp3 ; [#uses=1] %tmp5 = load i8* bitcast (i64* @_ZGVZ4mainE1a to i8*), align 1 ; [#uses=1] %tmp6 = icmp eq i8 %tmp5, 0 ; [#uses=1] %tmp67 = zext i1 %tmp6 to i8 ; [#uses=1] %toBool = icmp ne i8 %tmp67, 0 ; [#uses=1] br i1 %toBool, label %cond_true, label %cond_next14 cond_true: ; preds = %entry %tmp8 = call i32 @__cxa_guard_acquire( i64* @_ZGVZ4mainE1a ) nounwind ; [#uses=1] %tmp9 = icmp ne i32 %tmp8, 0 ; [#uses=1] %tmp910 = zext i1 %tmp9 to i8 ; [#uses=1] %toBool12 = icmp ne i8 %tmp910, 0 ; [#uses=1] br i1 %toBool12, label %cond_true13, label %cond_next14 cond_true13: ; preds = %cond_true call void @_ZN1XC1Ei( %struct.X* @_ZZ4mainE1a, i32 0 ) nounwind call void @__cxa_guard_release( i64* @_ZGVZ4mainE1a ) nounwind br label %cond_next14 cond_next14: ; preds = %cond_true13, %cond_true, %entry %tmp1516 = fptosi double %tmp4 to i32 ; [#uses=1] ret i32 %tmp1516 } define linkonce void @_ZN1XC1Ei(%struct.X* %this, i32 %val) nounwind { entry: %"alloca point" = bitcast i32 0 to i32 ; [#uses=0] %tmp1 = getelementptr %struct.X* %this, i32 0, i32 0 ; [#uses=1] store i32 %val, i32* %tmp1, align 4 ret void } declare double @sin(double) nounwind readonly declare double @cos(double) nounwind readonly declare i32 @__cxa_guard_acquire(i64*) nounwind declare void @__cxa_guard_release(i64*) nounwind