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annotate test/CodeGen/NVPTX/cttz.ll @ 100:7d135dc70f03

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LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
parents 95c75e76d11b
children 803732b1fca8
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95c75e76d11b LLVM 3.4
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1 ; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
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2
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4 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64"
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6 declare i16 @llvm.cttz.i16(i16, i1) readnone
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7 declare i32 @llvm.cttz.i32(i32, i1) readnone
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8 declare i64 @llvm.cttz.i64(i64, i1) readnone
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9
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10 define i32 @myctpop(i32 %a) {
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11 ; CHECK: popc.b32
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12 %val = call i32 @llvm.cttz.i32(i32 %a, i1 false) readnone
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13 ret i32 %val
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14 }
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16 define i16 @myctpop16(i16 %a) {
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17 ; CHECK: popc.b32
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18 %val = call i16 @llvm.cttz.i16(i16 %a, i1 false) readnone
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19 ret i16 %val
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20 }
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22 define i64 @myctpop64(i64 %a) {
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23 ; CHECK: popc.b64
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24 %val = call i64 @llvm.cttz.i64(i64 %a, i1 false) readnone
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25 ret i64 %val
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26 }
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29 define i32 @myctpop_2(i32 %a) {
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30 ; CHECK: popc.b32
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31 %val = call i32 @llvm.cttz.i32(i32 %a, i1 true) readnone
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32 ret i32 %val
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33 }
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35 define i16 @myctpop16_2(i16 %a) {
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36 ; CHECK: popc.b32
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37 %val = call i16 @llvm.cttz.i16(i16 %a, i1 true) readnone
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38 ret i16 %val
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39 }
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41 define i64 @myctpop64_2(i64 %a) {
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42 ; CHECK: popc.b64
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43 %val = call i64 @llvm.cttz.i64(i64 %a, i1 true) readnone
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44 ret i64 %val
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45 }