mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-26 04:32:44 +01:00
43 lines
1.3 KiB
LLVM
43 lines
1.3 KiB
LLVM
; RUN: llc -march=hexagon -O0 < %s | FileCheck %s
|
|
; CHECK: allocframe(r29,#{{[1-9][0-9]*}}):raw
|
|
; CHECK: r29 = and(r29,#-64)
|
|
|
|
target triple = "hexagon"
|
|
|
|
; Function Attrs: nounwind
|
|
define i32 @f0() #0 {
|
|
b0:
|
|
%v0 = alloca <16 x i32>, align 64
|
|
%v1 = bitcast <16 x i32>* %v0 to i8*
|
|
call void @llvm.lifetime.start.p0i8(i64 64, i8* %v1) #3
|
|
%v2 = tail call <16 x i32> @llvm.hexagon.V6.lvsplatw(i32 1)
|
|
%v3 = tail call <16 x i32> @llvm.hexagon.V6.vsubh.rt(<16 x i32> %v2, i32 -1)
|
|
store <16 x i32> %v3, <16 x i32>* %v0, align 64, !tbaa !0
|
|
call void @f1(i32 64, i8* %v1) #3
|
|
call void @llvm.lifetime.end.p0i8(i64 64, i8* %v1) #3
|
|
ret i32 0
|
|
}
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare <16 x i32> @llvm.hexagon.V6.vsubh.rt(<16 x i32>, i32) #1
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare <16 x i32> @llvm.hexagon.V6.lvsplatw(i32) #1
|
|
|
|
declare void @f1(i32, i8*) #0
|
|
|
|
; Function Attrs: argmemonly nounwind
|
|
declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture) #2
|
|
|
|
; Function Attrs: argmemonly nounwind
|
|
declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture) #2
|
|
|
|
attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="+hvxv60,+hvx-length64b" }
|
|
attributes #1 = { nounwind readnone }
|
|
attributes #2 = { argmemonly nounwind }
|
|
attributes #3 = { nounwind }
|
|
|
|
!0 = !{!1, !1, i64 0}
|
|
!1 = !{!"omnipotent char", !2, i64 0}
|
|
!2 = !{!"Simple C/C++ TBAA"}
|