| Hal Finkel | 621b77a | 2012-08-28 16:12:39 +0000 | [diff] [blame^] | 1 | ; |
| 2 | ; Test support for Freescale e5500 and its higher memcpy inlining thresholds. |
| 3 | ; |
| 4 | ; RUN: llc -mcpu=e5500 < %s 2>&1 | FileCheck %s |
| 5 | ; CHECK-NOT: not a recognized processor for this target |
| 6 | |
| 7 | 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" |
| 8 | target triple = "powerpc64-fsl-linux" |
| 9 | |
| 10 | %struct.teststruct = type { [24 x i32], i32 } |
| 11 | |
| 12 | define void @copy(%struct.teststruct* noalias nocapture sret %agg.result, %struct.teststruct* nocapture %in) nounwind { |
| 13 | entry: |
| 14 | ; CHECK: @copy |
| 15 | ; CHECK-NOT: bl memcpy |
| 16 | %0 = bitcast %struct.teststruct* %agg.result to i8* |
| 17 | %1 = bitcast %struct.teststruct* %in to i8* |
| 18 | tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 100, i32 4, i1 false) |
| 19 | ret void |
| 20 | } |
| 21 | |
| 22 | declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind |