[AMDGPU] Update assembler for HSA Code Object v3
Update AMDGPU assembler syntax behind the code-object-v3 feature:
* Replace/rename most AMDGPU assembler directives/symbols and document them.
* Provide more diagnostics (e.g. values out of range, missing values, repeated
values).
* Provide path for backwards compatibility, even with underlying descriptor
changes.
Differential Revision: https://reviews.llvm.org/D47736
llvm-svn: 335281
diff --git a/llvm/test/CodeGen/AMDGPU/code-object-v3.ll b/llvm/test/CodeGen/AMDGPU/code-object-v3.ll
index cf9ccf8..8d74011 100644
--- a/llvm/test/CodeGen/AMDGPU/code-object-v3.ll
+++ b/llvm/test/CodeGen/AMDGPU/code-object-v3.ll
@@ -5,11 +5,29 @@
; OSABI-AMDHSA-ASM: s_endpgm
; OSABI-AMDHSA-ASM: .section .rodata,#alloc
; OSABI-AMDHSA-ASM: .p2align 6
+; OSABI-AMDHSA-ASM: .amdhsa_kernel fadd
+; OSABI-AMDHSA-ASM: .amdhsa_user_sgpr_private_segment_buffer 1
+; OSABI-AMDHSA-ASM: .amdhsa_user_sgpr_kernarg_segment_ptr 1
+; OSABI-AMDHSA-ASM: .amdhsa_next_free_vgpr 3
+; OSABI-AMDHSA-ASM: .amdhsa_next_free_sgpr 6
+; OSABI-AMDHSA-ASM: .amdhsa_reserve_vcc 0
+; OSABI-AMDHSA-ASM: .amdhsa_reserve_flat_scratch 0
+; OSABI-AMDHSA-ASM: .end_amdhsa_kernel
+; OSABI-AMDHSA-ASM: .text
; ALL-ASM-LABEL: {{^}}fsub:
; OSABI-AMDHSA-ASM: s_endpgm
; OSABI-AMDHSA-ASM: .section .rodata,#alloc
; OSABI-AMDHSA-ASM: .p2align 6
+; OSABI-AMDHSA-ASM: .amdhsa_kernel fsub
+; OSABI-AMDHSA-ASM: .amdhsa_user_sgpr_private_segment_buffer 1
+; OSABI-AMDHSA-ASM: .amdhsa_user_sgpr_kernarg_segment_ptr 1
+; OSABI-AMDHSA-ASM: .amdhsa_next_free_vgpr 3
+; OSABI-AMDHSA-ASM: .amdhsa_next_free_sgpr 6
+; OSABI-AMDHSA-ASM: .amdhsa_reserve_vcc 0
+; OSABI-AMDHSA-ASM: .amdhsa_reserve_flat_scratch 0
+; OSABI-AMDHSA-ASM: .end_amdhsa_kernel
+; OSABI-AMDHSA-ASM: .text
; OSABI-AMDHSA-ASM-NOT: .hsa_code_object_version
; OSABI-AMDHSA-ASM-NOT: .hsa_code_object_isa