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; RUN: llc < %s -mcpu=generic -mtriple=x86_64-linux-gnu -relocation-model=pic \
; RUN: | FileCheck -check-prefix=X64 --check-prefix=PIC %s
; RUN: llc < %s -mcpu=generic -mtriple=x86_64-linux-gnu \
; RUN: | FileCheck -check-prefix=X64 --check-prefix=STATIC %s
define i32 @fp_weakfunc() {
; X64: weakfunc@GOTPCREL(%rip)
ret i32 select (i1 icmp ne (ptr @weakfunc, ptr null), i32 1, i32 0)
}
declare extern_weak i32 @weakfunc() nonlazybind
define void @memset_call(ptr nocapture %a, i8 %c, i32 %n) {
; X64: callq *memset@GOTPCREL(%rip)
call void @llvm.memset.p0.i32(ptr %a, i8 %c, i32 %n, i1 false)
ret void
}
define void @memcpy_call(ptr nocapture %a, ptr nocapture readonly %b, i64 %n) {
; X64: callq *memcpy@GOTPCREL(%rip)
call void @llvm.memcpy.p0.p0.i64(ptr %a, ptr %b, i64 %n, i32 1, i1 false)
ret void
}
define i32 @main() {
; X64: callq *foo@GOTPCREL(%rip)
; PIC: callq bar@PLT
; STATIC: callq bar@PLT
; X64: callq baz
%retval = alloca i32, align 4
store i32 0, ptr %retval, align 4
%call1 = call i32 @foo()
%call2 = call i32 @bar()
%call3 = call i32 @baz()
ret i32 0
}
declare i32 @foo() nonlazybind
declare i32 @bar()
declare hidden i32 @baz() nonlazybind
declare void @llvm.memcpy.p0.p0.i64(ptr nocapture writeonly, ptr nocapture readonly, i64, i32, i1)
declare void @llvm.memset.p0.i32(ptr nocapture, i8, i32, i1)
!llvm.module.flags = !{!1}
!1 = !{i32 7, !"RtLibUseGOT", i32 1}
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