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annotate test/CodeGen/PowerPC/fsl-e5500.ll @ 83:60c9769439b8 LLVM3.7

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LLVM 3.7
author Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
date Wed, 18 Feb 2015 14:55:36 +0900
parents 95c75e76d11b
children 1172e4bd9c6f
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95c75e76d11b LLVM 3.4
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1 ;
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2 ; Test support for Freescale e5500 and its higher memcpy inlining thresholds.
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3 ;
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4 ; RUN: llc -mcpu=e5500 < %s 2>&1 | FileCheck %s
95c75e76d11b LLVM 3.4
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5 ; CHECK-NOT: not a recognized processor for this target
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6
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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"
95c75e76d11b LLVM 3.4
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8 target triple = "powerpc64-fsl-linux"
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10 %struct.teststruct = type { [24 x i32], i32 }
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11
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12 define void @copy(%struct.teststruct* noalias nocapture sret %agg.result, %struct.teststruct* nocapture %in) nounwind {
95c75e76d11b LLVM 3.4
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13 entry:
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14 ; CHECK: @copy
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15 ; CHECK-NOT: bl memcpy
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16 %0 = bitcast %struct.teststruct* %agg.result to i8*
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17 %1 = bitcast %struct.teststruct* %in to i8*
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18 tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 100, i32 4, i1 false)
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19 ret void
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20 }
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22 declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind