1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
; RUN: llc -mtriple=x86_64-pc-win32-macho -relocation-model=static -O0 < %s | FileCheck %s
; Ensure that we don't generate a movl and not a lea for a static relocation
; when compiling for 64 bit.
%struct.MatchInfo = type [64 x i64]
@NO_MATCH = internal constant %struct.MatchInfo zeroinitializer, align 8
define void @setup() {
%pending = alloca %struct.MatchInfo, align 8
%t = bitcast %struct.MatchInfo* %pending to i8*
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %t, i8* bitcast (%struct.MatchInfo* @NO_MATCH to i8*), i64 512, i32 8, i1 false)
%u = getelementptr inbounds %struct.MatchInfo, %struct.MatchInfo* %pending, i32 0, i32 2
%v = load i64, i64* %u, align 8
br label %done
done:
ret void
; CHECK: movabsq $_NO_MATCH, {{.*}}
}
; Function Attrs: nounwind
declare void @llvm.memcpy.p0i8.p0i8.i64(i8*, i8*, i64, i32, i1)
|
