mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-22 07:32:48 +00:00
b908f8ad6a
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85900 91177308-0d34-0410-b5e6-96231b3b80d8
31 lines
1.0 KiB
LLVM
31 lines
1.0 KiB
LLVM
; RUN: opt < %s -scalarrepl -S > %t
|
|
; RUN: grep {ret <16 x float> %A} %t
|
|
; RUN: grep {ret <16 x float> zeroinitializer} %t
|
|
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
|
|
|
|
define <16 x float> @foo(<16 x float> %A) nounwind {
|
|
%tmp = alloca <16 x float>, align 16
|
|
%tmp2 = alloca <16 x float>, align 16
|
|
store <16 x float> %A, <16 x float>* %tmp
|
|
%s = bitcast <16 x float>* %tmp to i8*
|
|
%s2 = bitcast <16 x float>* %tmp2 to i8*
|
|
call void @llvm.memcpy.i64(i8* %s2, i8* %s, i64 64, i32 16)
|
|
|
|
%R = load <16 x float>* %tmp2
|
|
ret <16 x float> %R
|
|
}
|
|
|
|
define <16 x float> @foo2(<16 x float> %A) nounwind {
|
|
%tmp2 = alloca <16 x float>, align 16
|
|
|
|
%s2 = bitcast <16 x float>* %tmp2 to i8*
|
|
call void @llvm.memset.i64(i8* %s2, i8 0, i64 64, i32 16)
|
|
|
|
%R = load <16 x float>* %tmp2
|
|
ret <16 x float> %R
|
|
}
|
|
|
|
|
|
declare void @llvm.memcpy.i64(i8* nocapture, i8* nocapture, i64, i32) nounwind
|
|
declare void @llvm.memset.i64(i8* nocapture, i8, i64, i32) nounwind
|