1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
; RUN: llc -verify-machineinstrs < %s | FileCheck %s
; This guarantees that we add the default set of features to the current feature
; string. We won't successfully legalize the types here without +64bit being
; silently added.
target datalayout = "E-m:e-i64:64-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
%struct.fab = type { float, float }
; Function Attrs: nounwind
define void @func_fab(%struct.fab* noalias sret(%struct.fab) %agg.result, i64 %x.coerce) #0 {
entry:
%x = alloca %struct.fab, align 8
%0 = bitcast %struct.fab* %x to i64*
store i64 %x.coerce, i64* %0, align 1
%1 = bitcast %struct.fab* %agg.result to i8*
%2 = bitcast %struct.fab* %x to i8*
call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %1, i8* align 4 %2, i64 8, i1 false)
ret void
}
; CHECK: func_fab
; Function Attrs: nounwind
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i1) #1
attributes #0 = { nounwind "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "target-features"="" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind }
!llvm.ident = !{!0}
!0 = !{!"clang version 3.7.0 (trunk 233227) (llvm/trunk 233226)"}
|
