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