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