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annotate test/CodeGen/SystemZ/atomic-store-05.ll @ 128:c347d3398279 default tip

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fix
author mir3636
date Wed, 06 Dec 2017 14:37:17 +0900
parents 803732b1fca8
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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121
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1 ; Test 128-bit atomic stores.
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2 ;
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3 ; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
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4
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5 define void @f1(i128 %val, i128 *%src) {
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6 ; CHECK-LABEL: f1:
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7 ; CHECK-DAG: lg %r1, 8(%r2)
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8 ; CHECK-DAG: lg %r0, 0(%r2)
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9 ; CHECK: stpq %r0, 0(%r3)
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10 ; CHECK: bcr 1{{[45]}}, %r0
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11 ; CHECK: br %r14
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12 store atomic i128 %val, i128 *%src seq_cst, align 16
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13 ret void
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14 }
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15
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16 define void @f2(i128 %val, i128 *%src) {
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17 ; CHECK-LABEL: f2:
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18 ; CHECK-DAG: lg %r1, 8(%r2)
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19 ; CHECK-DAG: lg %r0, 0(%r2)
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20 ; CHECK: stpq %r0, 0(%r3)
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21 ; CHECK-NOT: bcr 1{{[45]}}, %r0
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22 ; CHECK: br %r14
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23 store atomic i128 %val, i128 *%src monotonic, align 16
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24 ret void
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25 }