| ; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx908 < %s | FileCheck -check-prefixes=CHECK,GFX908 %s |
| ; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx90a < %s | FileCheck -check-prefixes=CHECK,GFX90A %s |
| ; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx801 < %s | FileCheck -check-prefixes=CHECK,GFX801 %s |
| |
| ; COM: Comments for each kernel |
| ; CHECK: kernel_32_agprs |
| ; GFX908: ; NumVgprs: 9 |
| ; GFX908 ; NumAgprs: 32 |
| ; GFX908 ; TotalNumVgprs: 32 |
| |
| ; GFX90A: ; NumVgprs: 9 |
| ; GFX90A ; NumAgprs: 32 |
| ; GFX90A ; TotalNumVgprs: 44 |
| |
| ; GFX801: ; NumVgprs: 9 |
| |
| ; CHECK: kernel_40_vgprs |
| ; GFX908: ; NumVgprs: 40 |
| ; GFX908 ; NumAgprs: 16 |
| ; GFX908 ; TotalNumVgprs: 40 |
| |
| ; GFX90A: ; NumVgprs: 40 |
| ; GFX90A ; NumAgprs: 16 |
| ; GFX90A ; TotalNumVgprs: 56 |
| |
| ; GFX801: ; NumVgprs: 40 |
| |
| ; COM: Metadata |
| ; GFX908: - .agpr_count: 32 |
| ; GFX908: .vgpr_count: 32 |
| |
| ; GFX90A: - .agpr_count: 32 |
| ; GFX90A: .vgpr_count: 44 |
| |
| ; GFX801: .vgpr_count: 9 |
| define amdgpu_kernel void @kernel_32_agprs() #0 { |
| bb: |
| call void asm sideeffect "", "~{v8}" () |
| call void asm sideeffect "", "~{a31}" () |
| ret void |
| } |
| |
| ; GFX908: - .agpr_count: 16 |
| ; GFX908: .vgpr_count: 40 |
| |
| ; GFX90A: - .agpr_count: 16 |
| ; GFX90A: .vgpr_count: 56 |
| |
| ; GFX801: .vgpr_count: 40 |
| define amdgpu_kernel void @kernel_40_vgprs() #0 { |
| bb: |
| call void asm sideeffect "", "~{v39}" () |
| call void asm sideeffect "", "~{a15}" () |
| ret void |
| } |
| |
| attributes #0 = { nounwind noinline "amdgpu-flat-work-group-size"="1,512" } |
