• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1; RUN: llc < %s -march=ppc32 -mcpu=g5 | FileCheck %s
2; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mattr=+altivec -mattr=-vsx -mattr=-power8-vector | FileCheck %s
3; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -mattr=+altivec -mattr=-vsx -mattr=-power8-vector | FileCheck %s -check-prefix=CHECK-LE
4
5target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"
6target triple = "powerpc-apple-darwin8"
7	%struct.S2203 = type { %struct.u16qi }
8	%struct.u16qi = type { <16 x i8> }
9@s = weak global %struct.S2203 zeroinitializer		; <%struct.S2203*> [#uses=1]
10
11define void @foo(i32 %x, ...) {
12entry:
13; CHECK: foo:
14; CHECK-LE: foo:
15	%x_addr = alloca i32		; <i32*> [#uses=1]
16	%ap = alloca i8*		; <i8**> [#uses=3]
17	%ap.0 = alloca i8*		; <i8**> [#uses=3]
18	%"alloca point" = bitcast i32 0 to i32		; <i32> [#uses=0]
19	store i32 %x, i32* %x_addr
20	%ap1 = bitcast i8** %ap to i8*		; <i8*> [#uses=1]
21	call void @llvm.va_start( i8* %ap1 )
22	%tmp = load i8*, i8** %ap, align 4		; <i8*> [#uses=1]
23	store i8* %tmp, i8** %ap.0, align 4
24	%tmp2 = load i8*, i8** %ap.0, align 4		; <i8*> [#uses=1]
25	%tmp3 = getelementptr i8, i8* %tmp2, i64 16		; <i8*> [#uses=1]
26	store i8* %tmp3, i8** %ap, align 4
27	%tmp4 = load i8*, i8** %ap.0, align 4		; <i8*> [#uses=1]
28	%tmp45 = bitcast i8* %tmp4 to %struct.S2203*		; <%struct.S2203*> [#uses=1]
29	%tmp6 = getelementptr %struct.S2203, %struct.S2203* @s, i32 0, i32 0		; <%struct.u16qi*> [#uses=1]
30	%tmp7 = getelementptr %struct.S2203, %struct.S2203* %tmp45, i32 0, i32 0		; <%struct.u16qi*> [#uses=1]
31	%tmp8 = getelementptr %struct.u16qi, %struct.u16qi* %tmp6, i32 0, i32 0		; <<16 x i8>*> [#uses=1]
32	%tmp9 = getelementptr %struct.u16qi, %struct.u16qi* %tmp7, i32 0, i32 0		; <<16 x i8>*> [#uses=1]
33	%tmp10 = load <16 x i8>, <16 x i8>* %tmp9, align 4		; <<16 x i8>> [#uses=1]
34; CHECK: lvsl
35; CHECK: vperm
36; CHECK-LE: lvsr
37; CHECK-LE: vperm
38	store <16 x i8> %tmp10, <16 x i8>* %tmp8, align 4
39	br label %return
40
41return:		; preds = %entry
42	ret void
43}
44
45declare void @llvm.va_start(i8*) nounwind
46