1// REQUIRES: amdgpu-registered-target 2// RUN: %clang_cc1 -triple amdgcn-unknown-unknown -emit-llvm -o - %s | FileCheck %s 3// RUN: %clang_cc1 -triple spirv64-amd-amdhsa -emit-llvm -o - %s | FileCheck %s 4 5// CHECK-LABEL: @use_flat_scratch_name 6kernel void use_flat_scratch_name() 7{ 8// CHECK: tail call{{.*}} void asm sideeffect "s_mov_b64 flat_scratch, 0", "~{flat_scratch}"() 9 __asm__ volatile("s_mov_b64 flat_scratch, 0" : : : "flat_scratch"); 10 11// CHECK: tail call{{.*}} void asm sideeffect "s_mov_b32 flat_scratch_lo, 0", "~{flat_scratch_lo}"() 12 __asm__ volatile("s_mov_b32 flat_scratch_lo, 0" : : : "flat_scratch_lo"); 13 14// CHECK: tail call{{.*}} void asm sideeffect "s_mov_b32 flat_scratch_hi, 0", "~{flat_scratch_hi}"() 15 __asm__ volatile("s_mov_b32 flat_scratch_hi, 0" : : : "flat_scratch_hi"); 16} 17