; RUN: llc < %s -march=x86 | FileCheck %s ; RUN: llc < %s -march=x86-64 | FileCheck %s ; CHECK: test1 ; CHECK-NOT: mov declare void @bar() define void @test1(i32 %i0, i32 %i1, i32 %i2, i32 %i3, i32 %i4, i32 %i5, void()* %arg) nounwind { call void @bar() call void %arg() ret void } ; PR14739 ; CHECK: test2 ; CHECK: mov{{.*}} $0, ([[REGISTER:%[a-z]+]]) ; CHECK-NOT: jmp{{.*}} *([[REGISTER]]) %struct.X = type { void ()* } define void @test2(%struct.X* nocapture %x) { entry: %f = getelementptr inbounds %struct.X, %struct.X* %x, i64 0, i32 0 %0 = load void ()*, void ()** %f store void ()* null, void ()** %f tail call void %0() ret void }