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annotate clang/test/CodeGen/hexagon-inline-asm.c @ 207:2e18cbf3894f

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LLVM12
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:07:14 +0900
parents 1d019706d866
children c4bab56944e8
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1 // RUN: %clang_cc1 -triple hexagon-unknown-elf -target-feature +hvx -target-feature +hvx-length64b -emit-llvm -o - %s | FileCheck %s
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2
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3 typedef int v64 __attribute__((__vector_size__(64)))
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4 __attribute__((aligned(64)));
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5
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6 int g;
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7
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8 void foo(v64 v0, v64 v1, v64 *p) {
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9 int r;
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10 v64 q0;
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11 asm ("%0 = vgtw(%1.w,%2.w)" : "=q"(q0) : "v"(v0), "v"(v1));
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12 // CHECK: call <16 x i32> asm "$0 = vgtw($1.w,$2.w)", "=q,v,v"(<16 x i32>{{.*}}, <16 x i32>{{.*}})
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13 *p = q0;
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14
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15 asm ("%0 = memw(##%1)" : "=r"(r) : "s"(&g));
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16 // CHECK: call i32 asm "$0 = memw(##$1)", "=r,s"(i32* @g)
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17 }
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18
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19 void fred(unsigned *p, unsigned m, unsigned v) {
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20 asm ("memw(%0++%1) = %2" : : "r"(p),"a"(m),"r"(v) : "memory");
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21 // CHECK: call void asm sideeffect "memw($0++$1) = $2", "r,a,r,~{memory}"(i32* %{{.*}}, i32 %{{.*}}, i32 %{{.*}})
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22 }
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