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
66
67
68
69
70
71
|
; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -print-after=localstackalloc <%s >%t 2>&1 && FileCheck <%t %s
; Due to a bug in isFrameOffsetLegal we ended up with resolveFrameIndex creating
; addresses with out-of-range displacements. Verify that this no longer happens.
; CHECK-NOT: LD {{3276[8-9]}}
; CHECK-NOT: LD {{327[7-9][0-9]}}
; CHECK-NOT: LD {{32[8-9][0-9][0-9]}}
; CHECK-NOT: LD {{3[3-9][0-9][0-9][0-9]}}
; CHECK-NOT: LD {{[4-9][0-9][0-9][0-9][0-9]}}
; CHECK-NOT: LD {{[1-9][0-9][0-9][0-9][0-9][0-9]+}}
target datalayout = "e-m:e-i64:64-n32:64"
target triple = "powerpc64le-unknown-linux-gnu"
%struct.S2760 = type { <2 x float>, %struct.anon, i32, [28 x i8] }
%struct.anon = type { [11 x %struct.anon.0], i64, [6 x { i64, i64 }], [24 x i8] }
%struct.anon.0 = type { [30 x %union.U4DI], i8, [0 x i16], [30 x i8] }
%union.U4DI = type { <4 x i64> }
@s2760 = external global %struct.S2760
@fails = external global i32
define void @check2760(%struct.S2760* noalias sret %agg.result, %struct.S2760* byval align 16, %struct.S2760* %arg1, %struct.S2760* byval align 16) {
entry:
%arg0 = alloca %struct.S2760, align 32
%arg2 = alloca %struct.S2760, align 32
%arg1.addr = alloca %struct.S2760*, align 8
%ret = alloca %struct.S2760, align 32
%b1 = alloca %struct.S2760, align 32
%b2 = alloca %struct.S2760, align 32
%2 = bitcast %struct.S2760* %arg0 to i8*
%3 = bitcast %struct.S2760* %0 to i8*
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %2, i8* %3, i64 11104, i32 16, i1 false)
%4 = bitcast %struct.S2760* %arg2 to i8*
%5 = bitcast %struct.S2760* %1 to i8*
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %4, i8* %5, i64 11104, i32 16, i1 false)
store %struct.S2760* %arg1, %struct.S2760** %arg1.addr, align 8
%6 = bitcast %struct.S2760* %ret to i8*
call void @llvm.memset.p0i8.i64(i8* %6, i8 0, i64 11104, i32 32, i1 false)
%7 = bitcast %struct.S2760* %b1 to i8*
call void @llvm.memset.p0i8.i64(i8* %7, i8 0, i64 11104, i32 32, i1 false)
%8 = bitcast %struct.S2760* %b2 to i8*
call void @llvm.memset.p0i8.i64(i8* %8, i8 0, i64 11104, i32 32, i1 false)
%b = getelementptr inbounds %struct.S2760, %struct.S2760* %arg0, i32 0, i32 1
%g = getelementptr inbounds %struct.anon, %struct.anon* %b, i32 0, i32 1
%9 = load i64, i64* %g, align 8
%10 = load i64, i64* getelementptr inbounds (%struct.S2760, %struct.S2760* @s2760, i32 0, i32 1, i32 1), align 8
%cmp = icmp ne i64 %9, %10
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
%11 = load i32, i32* @fails, align 4
%inc = add nsw i32 %11, 1
store i32 %inc, i32* @fails, align 4
br label %if.end
if.end: ; preds = %if.then, %entry
%12 = load i64, i64* getelementptr inbounds (%struct.S2760, %struct.S2760* @s2760, i32 0, i32 1, i32 1), align 8
%b3 = getelementptr inbounds %struct.S2760, %struct.S2760* %ret, i32 0, i32 1
%g4 = getelementptr inbounds %struct.anon, %struct.anon* %b3, i32 0, i32 1
store i64 %12, i64* %g4, align 8
%13 = bitcast %struct.S2760* %agg.result to i8*
%14 = bitcast %struct.S2760* %ret to i8*
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %13, i8* %14, i64 11104, i32 32, i1 false)
ret void
}
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1)
declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1)
|
