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annotate clang/test/CodeGen/inline-asm-mixed-style.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 0572611fdcc8
children c4bab56944e8
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1 // RUN: %clang_cc1 -triple i386-unknown-unknown -fasm-blocks -O0 -emit-llvm -S %s -o - | FileCheck %s
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2 // REQUIRES: x86-registered-target
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3
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4 void f() {
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5 __asm mov eax, ebx
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6 __asm mov ebx, ecx
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7 __asm__("movl %ecx, %edx");
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8 // CHECK: movl %ebx, %eax
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9 // CHECK: movl %ecx, %ebx
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10 // CHECK: movl %ecx, %edx
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11
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12 __asm mov eax, ebx
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13 __asm volatile ("movl %ecx, %edx");
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14 // CHECK: movl %ebx, %eax
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15 // CHECK: movl %ecx, %edx
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16
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17 __asm volatile goto ("movl %ecx, %edx");
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18 // CHECK: movl %ecx, %edx
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19
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20 __asm mov eax, ebx
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21 __asm goto ("movl %ecx, %edx");
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22 // CHECK: movl %ebx, %eax
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23 // CHECK: movl %ecx, %edx
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24 }