1; RUN: llc -verify-machineinstrs -mcpu=pwr7 -relocation-model=pic <%s | FileCheck %s 2 3; Test that PR17354 is fixed. We must generate a nop following even 4; local calls when generating code for shared libraries, to permit 5; TOC fixup. 6 7target 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-f128:128:128-v128:128:128-n32:64" 8target triple = "powerpc64-unknown-linux-gnu" 9 10%struct.CS = type { i32 } 11 12@_ZL3glb = internal global [1 x %struct.CS] zeroinitializer, align 4 13@llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I_a, ptr null }] 14 15define internal void @__cxx_global_var_init() section ".text.startup" { 16entry: 17 call void @_Z4funcv(ptr sret(%struct.CS) @_ZL3glb) 18 ret void 19} 20 21; CHECK-LABEL: __cxx_global_var_init: 22; CHECK: bl _Z4funcv 23; CHECK-NEXT: nop 24 25; Function Attrs: nounwind 26define void @_Z4funcv(ptr noalias sret(%struct.CS) %agg.result) #0 { 27entry: 28 store i32 0, ptr %agg.result, align 4 29 ret void 30} 31 32define internal void @_GLOBAL__I_a() section ".text.startup" { 33entry: 34 call void @__cxx_global_var_init() 35 ret void 36} 37 38attributes #0 = { nounwind "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } 39