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annotate test/CodeGen/SystemZ/vec-add-01.ll @ 95:afa8332a0e37 LLVM3.8

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LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; Test vector addition.
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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2 ;
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3 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
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4
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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5 ; Test a v16i8 addition.
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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6 define <16 x i8> @f1(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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7 ; CHECK-LABEL: f1:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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8 ; CHECK: vab %v24, %v26, %v28
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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9 ; CHECK: br %r14
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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10 %ret = add <16 x i8> %val1, %val2
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11 ret <16 x i8> %ret
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12 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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13
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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14 ; Test a v8i16 addition.
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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15 define <8 x i16> @f2(<8 x i16> %dummy, <8 x i16> %val1, <8 x i16> %val2) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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16 ; CHECK-LABEL: f2:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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17 ; CHECK: vah %v24, %v26, %v28
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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18 ; CHECK: br %r14
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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19 %ret = add <8 x i16> %val1, %val2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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20 ret <8 x i16> %ret
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21 }
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22
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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23 ; Test a v4i32 addition.
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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24 define <4 x i32> @f3(<4 x i32> %dummy, <4 x i32> %val1, <4 x i32> %val2) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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25 ; CHECK-LABEL: f3:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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26 ; CHECK: vaf %v24, %v26, %v28
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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27 ; CHECK: br %r14
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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28 %ret = add <4 x i32> %val1, %val2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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29 ret <4 x i32> %ret
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30 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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31
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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32 ; Test a v2i64 addition.
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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33 define <2 x i64> @f4(<2 x i64> %dummy, <2 x i64> %val1, <2 x i64> %val2) {
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34 ; CHECK-LABEL: f4:
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35 ; CHECK: vag %v24, %v26, %v28
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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36 ; CHECK: br %r14
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37 %ret = add <2 x i64> %val1, %val2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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38 ret <2 x i64> %ret
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39 }
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40
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41 ; Test a v2f64 addition.
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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42 define <2 x double> @f5(<2 x double> %dummy, <2 x double> %val1,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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43 <2 x double> %val2) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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44 ; CHECK-LABEL: f5:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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45 ; CHECK: vfadb %v24, %v26, %v28
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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46 ; CHECK: br %r14
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47 %ret = fadd <2 x double> %val1, %val2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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48 ret <2 x double> %ret
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49 }
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50
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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51 ; Test an f64 addition that uses vector registers.
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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52 define double @f6(<2 x double> %val1, <2 x double> %val2) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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53 ; CHECK-LABEL: f6:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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54 ; CHECK: wfadb %f0, %v24, %v26
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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55 ; CHECK: br %r14
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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56 %scalar1 = extractelement <2 x double> %val1, i32 0
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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57 %scalar2 = extractelement <2 x double> %val2, i32 0
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58 %ret = fadd double %scalar1, %scalar2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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59 ret double %ret
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60 }