mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-13 20:32:21 +00:00
b85e4eba85
for pre-2.9 bitcode files. We keep x86 unaligned loads, movnt, crc32, and the target indep prefetch change. As usual, updating the testsuite is a PITA. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133337 91177308-0d34-0410-b5e6-96231b3b80d8
19 lines
614 B
LLVM
19 lines
614 B
LLVM
; RUN: opt < %s -scalarrepl -S | FileCheck %s
|
|
; Radar 7552893
|
|
|
|
target 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-f80:128:128-n8:16:32"
|
|
|
|
%struct.test = type { [3 x double] }
|
|
|
|
define void @test_memcpy_self() nounwind {
|
|
; CHECK: @test_memcpy_self
|
|
; CHECK-NOT: alloca
|
|
; CHECK: ret void
|
|
%1 = alloca %struct.test
|
|
%2 = bitcast %struct.test* %1 to i8*
|
|
call void @llvm.memcpy.p0i8.p0i8.i32(i8* %2, i8* %2, i32 24, i32 4, i1 false)
|
|
ret void
|
|
}
|
|
|
|
declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
|