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annotate test/CodeGen/SystemZ/fp-sqrt-04.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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1 ; Test 128-bit floating-point square root on z14.
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2 ;
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3 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z14 | FileCheck %s
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4
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5 declare fp128 @llvm.sqrt.f128(fp128 %f)
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6
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7 define void @f1(fp128 *%ptr) {
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8 ; CHECK-LABEL: f1:
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9 ; CHECK-DAG: vl [[REG:%v[0-9]+]], 0(%r2)
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10 ; CHECK: wfsqxb [[RES:%v[0-9]+]], [[REG]]
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11 ; CHECK: vst [[RES]], 0(%r2)
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12 ; CHECK: br %r14
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13 %f = load fp128, fp128 *%ptr
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14 %res = call fp128 @llvm.sqrt.f128(fp128 %f)
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15 store fp128 %res, fp128 *%ptr
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16 ret void
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17 }