| 1 | // RUN: %clang_cc1 -triple i386-unknown-unknown -fasm-blocks -fsyntax-only -verify %s -DCHECK_ASM_GOTO |
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| 2 | // RUN: %clang_cc1 -triple i386-unknown-unknown -fasm-blocks -O0 -emit-llvm -S %s -o - | FileCheck %s |
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| 3 | // REQUIRES: x86-registered-target |
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| 4 | |
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| 5 | void f() { |
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| 6 | __asm mov eax, ebx |
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| 7 | __asm mov ebx, ecx |
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| 8 | __asm__("movl %ecx, %edx"); |
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| 9 | // CHECK: movl %ebx, %eax |
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| 10 | // CHECK: movl %ecx, %ebx |
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| 11 | // CHECK: movl %ecx, %edx |
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| 12 | |
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| 13 | __asm mov eax, ebx |
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| 14 | __asm volatile ("movl %ecx, %edx"); |
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| 15 | // CHECK: movl %ebx, %eax |
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| 16 | // CHECK: movl %ecx, %edx |
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| 17 | |
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| 18 | __asm mov eax, ebx |
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| 19 | __asm const ("movl %ecx, %edx"); // expected-warning {{ignored const qualifier on asm}} |
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| 20 | // CHECK: movl %ebx, %eax |
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| 21 | // CHECK: movl %ecx, %edx |
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| 22 | |
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| 23 | #ifdef CHECK_ASM_GOTO |
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| 24 | __asm volatile goto ("movl %ecx, %edx"); // expected-error {{'asm goto' constructs are not supported yet}} |
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| 25 | |
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| 26 | __asm mov eax, ebx |
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| 27 | __asm goto ("movl %ecx, %edx"); // expected-error {{'asm goto' constructs are not supported yet}} |
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| 28 | #endif |
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| 29 | } |
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| 30 | |
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