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
5 // CHECK-LABEL
: @use_flat_scratch_name
6 kernel void use_flat_scratch_name
()
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");
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");
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");
