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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
| ; RUN: llc -mcpu=pwr7 -verify-machineinstrs < %s | FileCheck %s
target datalayout = "E-m:e-i64:64-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
@.str1 = external unnamed_addr constant [5 x i8], align 1
@.str10 = external unnamed_addr constant [9 x i8], align 1
@.v2f64 = external unnamed_addr constant <2 x double>, align 16
; Function Attrs: nounwind
define void @main() #0 {
; CHECK-LABEL: @main
; Make sure that the stxvd2x passes -verify-machineinstrs
; CHECK: stxvd2x
entry:
%val = load <2 x double>, <2 x double>* @.v2f64, align 16
%0 = tail call <8 x i16> @llvm.ppc.altivec.vupkhsb(<16 x i8> <i8 0, i8 -1, i8 -1, i8 0, i8 0, i8 0, i8 -1, i8 0, i8 -1, i8 0, i8 0, i8 -1, i8 -1, i8 -1, i8 0, i8 -1>) #0
%1 = tail call <8 x i16> @llvm.ppc.altivec.vupklsb(<16 x i8> <i8 0, i8 -1, i8 -1, i8 0, i8 0, i8 0, i8 -1, i8 0, i8 -1, i8 0, i8 0, i8 -1, i8 -1, i8 -1, i8 0, i8 -1>) #0
br i1 false, label %if.then.i68.i, label %check.exit69.i
if.then.i68.i: ; preds = %entry
unreachable
check.exit69.i: ; preds = %entry
br i1 undef, label %if.then.i63.i, label %check.exit64.i
if.then.i63.i: ; preds = %check.exit69.i
tail call void (i8*, ...) @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str10, i64 0, i64 0), i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str1, i64 0, i64 0), <2 x double> %val) #0
br label %check.exit64.i
check.exit64.i: ; preds = %if.then.i63.i, %check.exit69.i
%2 = tail call i32 @llvm.ppc.altivec.vcmpequh.p(i32 2, <8 x i16> %0, <8 x i16> <i16 0, i16 -1, i16 -1, i16 0, i16 0, i16 0, i16 -1, i16 0>) #0
%tobool.i55.i = icmp eq i32 %2, 0
br i1 %tobool.i55.i, label %if.then.i58.i, label %check.exit59.i
if.then.i58.i: ; preds = %check.exit64.i
unreachable
check.exit59.i: ; preds = %check.exit64.i
%3 = tail call i32 @llvm.ppc.altivec.vcmpequh.p(i32 2, <8 x i16> %1, <8 x i16> <i16 -1, i16 0, i16 0, i16 -1, i16 -1, i16 -1, i16 0, i16 -1>) #0
%tobool.i50.i = icmp eq i32 %3, 0
br i1 %tobool.i50.i, label %if.then.i53.i, label %check.exit54.i
if.then.i53.i: ; preds = %check.exit59.i
unreachable
check.exit54.i: ; preds = %check.exit59.i
unreachable
}
; Function Attrs: nounwind readnone
declare <8 x i16> @llvm.ppc.altivec.vupkhsb(<16 x i8>) #1
; Function Attrs: nounwind readnone
declare <8 x i16> @llvm.ppc.altivec.vupklsb(<16 x i8>) #1
; Function Attrs: nounwind
declare void @printf(i8* nocapture readonly, ...) #0
; Function Attrs: nounwind readnone
declare i32 @llvm.ppc.altivec.vcmpequh.p(i32, <8 x i16>, <8 x i16>) #1
attributes #0 = { nounwind }
attributes #1 = { nounwind readnone }
|