2015-10-28 01:34:29 +08:00
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// REQUIRES: x86-registered-target
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// RUN: %clang_cc1 %s -triple i386-apple-darwin10 -fasm-blocks -emit-llvm -o - | FileCheck %s --check-prefix=DARWIN
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// RUN: %clang_cc1 %s -triple i686-pc-win32 -fasm-blocks -emit-llvm -o - | FileCheck %s --check-prefix=WINDOWS
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// On Windows, .align is in bytes, and on Darwin, .align is in log2 form. The
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// Intel inline assembly parser should rewrite to the appropriate form depending
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// on the platform.
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void align_test() {
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__asm align 8
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__asm align 16;
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__asm align 128;
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__asm ALIGN 256;
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}
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// DARWIN-LABEL: define void @align_test()
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// DARWIN: call void asm sideeffect inteldialect
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// DARWIN-SAME: .align 3
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// DARWIN-SAME: .align 4
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// DARWIN-SAME: .align 7
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// DARWIN-SAME: .align 8
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// DARWIN-SAME: "~{dirflag},~{fpsr},~{flags}"()
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2018-02-24 02:09:29 +08:00
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// WINDOWS-LABEL: define void @align_test()
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2015-10-28 01:34:29 +08:00
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// WINDOWS: call void asm sideeffect inteldialect
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// WINDOWS-SAME: .align 8
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// WINDOWS-SAME: .align 16
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// WINDOWS-SAME: .align 128
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// WINDOWS-SAME: .align 256
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// WINDOWS-SAME: "~{dirflag},~{fpsr},~{flags}"()
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