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annotate test/CodeGen/AMDGPU/icmp-select-sete-reverse-args.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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95
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
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2
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3 ;Test that a select with reversed True/False values is correctly lowered
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4 ;to a SETNE_INT. There should only be one SETNE_INT instruction.
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6 ;CHECK: SETNE_INT T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
afa8332a0e37 LLVM 3.8
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7 ;CHECK-NOT: SETNE_INT
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8
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803732b1fca8 LLVM 5.0
kono
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9 define amdgpu_kernel void @test(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
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10 entry:
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11 %0 = load i32, i32 addrspace(1)* %in
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12 %arrayidx1 = getelementptr inbounds i32, i32 addrspace(1)* %in, i32 1
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13 %1 = load i32, i32 addrspace(1)* %arrayidx1
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14 %cmp = icmp eq i32 %0, %1
afa8332a0e37 LLVM 3.8
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15 %value = select i1 %cmp, i32 0, i32 -1
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16 store i32 %value, i32 addrspace(1)* %out
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17 ret void
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18 }