clang/test/CodeGen/X86/ms-inline-asm-prefix.c

   1 // REQUIRES: x86-registered-target
   2 // RUN:%clang_cc1 %s -ferror-limit 0 -triple=x86_64-pc-windows-msvc -target-feature +avx512f -target-feature +avx2 -target-feature +avx512vl -fasm-blocks -mllvm -x86-asm-syntax=intel -emit-llvm -o -  | FileCheck %s -check-prefix=INTEL
   3 // RUN:%clang_cc1 %s -ferror-limit 0 -triple=x86_64-pc-windows-msvc -target-feature +avx512f -target-feature +avx2 -target-feature +avx512vl -fasm-blocks -mllvm -x86-asm-syntax=att -emit-llvm -o -  | FileCheck %s -check-prefix=ATT
   4
   5 void check_inline_prefix(void) {
   6   __asm {
   7     // INTEL: call void asm sideeffect inteldialect "{vex} vcvtps2pd xmm0, xmm1\0A\09{vex2} vcvtps2pd xmm0, xmm1\0A\09{vex3} vcvtps2pd xmm0, xmm1\0A\09{evex} vcvtps2pd xmm0, xmm1", "~{xmm0},~{dirflag},~{fpsr},~{flags}"()
   8     // ATT: call void asm sideeffect inteldialect "{vex} vcvtps2pd xmm0, xmm1\0A\09{vex2} vcvtps2pd xmm0, xmm1\0A\09{vex3} vcvtps2pd xmm0, xmm1\0A\09{evex} vcvtps2pd xmm0, xmm1", "~{xmm0},~{dirflag},~{fpsr},~{flags}"()
   9     vex vcvtps2pd xmm0, xmm1
  10     vex2 vcvtps2pd xmm0, xmm1
  11     vex3 vcvtps2pd xmm0, xmm1
  12     evex vcvtps2pd xmm0, xmm1
  13   }
  14 }