forked from OSchip/llvm-project
23 lines
850 B
LLVM
23 lines
850 B
LLVM
|
;
|
||
|
|
; Test support for Freescale e5500 and its higher memcpy inlining thresholds.
|
||
|
|
;
|
||
|
|
; RUN: llc -mcpu=e5500 < %s 2>&1 | FileCheck %s
|
||
|
|
; CHECK-NOT: not a recognized processor for this target
|
||
|
|
|
||
|
|
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
|
||
|
|
target triple = "powerpc64-fsl-linux"
|
||
|
|
|
||
|
|
%struct.teststruct = type { [24 x i32], i32 }
|
||
|
|
|
||
|
|
define void @copy(%struct.teststruct* noalias nocapture sret %agg.result, %struct.teststruct* nocapture %in) nounwind {
|
||
|
|
entry:
|
||
|
|
; CHECK: @copy
|
||
|
|
; CHECK-NOT: bl memcpy
|
||
|
|
%0 = bitcast %struct.teststruct* %agg.result to i8*
|
||
|
|
%1 = bitcast %struct.teststruct* %in to i8*
|
||
|
|
tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 100, i32 4, i1 false)
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
|