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annotate test/CodeGen/NVPTX/ctlz.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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3 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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5 declare i16 @llvm.ctlz.i16(i16, i1) readnone
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6 declare i32 @llvm.ctlz.i32(i32, i1) readnone
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7 declare i64 @llvm.ctlz.i64(i64, i1) readnone
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8
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9 define i32 @myctpop(i32 %a) {
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10 ; CHECK: clz.b32
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11 %val = call i32 @llvm.ctlz.i32(i32 %a, i1 false) readnone
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12 ret i32 %val
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13 }
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15 define i16 @myctpop16(i16 %a) {
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16 ; CHECK: clz.b32
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17 %val = call i16 @llvm.ctlz.i16(i16 %a, i1 false) readnone
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18 ret i16 %val
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19 }
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21 define i64 @myctpop64(i64 %a) {
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22 ; CHECK: clz.b64
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23 %val = call i64 @llvm.ctlz.i64(i64 %a, i1 false) readnone
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24 ret i64 %val
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25 }
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28 define i32 @myctpop_2(i32 %a) {
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29 ; CHECK: clz.b32
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30 %val = call i32 @llvm.ctlz.i32(i32 %a, i1 true) readnone
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31 ret i32 %val
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32 }
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34 define i16 @myctpop16_2(i16 %a) {
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35 ; CHECK: clz.b32
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36 %val = call i16 @llvm.ctlz.i16(i16 %a, i1 true) readnone
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37 ret i16 %val
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38 }
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40 define i64 @myctpop64_2(i64 %a) {
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41 ; CHECK: clz.b64
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42 %val = call i64 @llvm.ctlz.i64(i64 %a, i1 true) readnone
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43 ret i64 %val
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44 }