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| author | Tom Stellard <thomas.stellard@amd.com> | 2015-12-02 19:47:57 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2015-12-02 19:47:57 +0000 |
| commit | 00f2f91af4c7693e10cf70ef271b6cec89696e86 (patch) | |
| tree | a23fcce5ad32b05637af7806b63f3a2b44700531 /llvm/test/CodeGen/AMDGPU | |
| parent | de25ecfa62ca533a64cbea8253c62c43aed9c0ae (diff) | |
| download | bcm5719-llvm-00f2f91af4c7693e10cf70ef271b6cec89696e86.tar.gz bcm5719-llvm-00f2f91af4c7693e10cf70ef271b6cec89696e86.zip | |
AMDGPU/SI: Correctly emit agent global segment variables when targeting HSA
Differential Revision: http://reviews.llvm.org/D14508
llvm-svn: 254540
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/hsa-globals.ll | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/hsa-globals.ll b/llvm/test/CodeGen/AMDGPU/hsa-globals.ll new file mode 100644 index 00000000000..c73ca3b0079 --- /dev/null +++ b/llvm/test/CodeGen/AMDGPU/hsa-globals.ll @@ -0,0 +1,105 @@ +; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=kaveri | FileCheck --check-prefix=ASM %s +; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=kaveri | llvm-mc -filetype=obj -triple amdgcn--amdhsa -mcpu=kaveri | llvm-readobj -symbols -s | FileCheck %s --check-prefix=ELF + +@internal_global_program = internal addrspace(1) global i32 0 +@common_global_program = common addrspace(1) global i32 0 +@external_global_program = addrspace(1) global i32 0 + +@internal_global_agent = internal addrspace(1) global i32 0, section ".hsadata_global_agent" +@common_global_agent = common addrspace(1) global i32 0, section ".hsadata_global_agent" +@external_global_agent = addrspace(1) global i32 0, section ".hsadata_global_agent" + +define void @test() { + ret void +} + +; ASM: .amdgpu_hsa_module_global internal_global +; ASM: .hsadata_global_program +; ASM: internal_global_program: +; ASM: .long 0 + +; ASM: .amdgpu_hsa_module_global common_global +; ASM: .hsadata_global_program +; ASM: common_global_program: +; ASM: .long 0 + +; ASM: .amdgpu_hsa_program_global external_global +; ASM: .hsadata_global_program +; ASM: external_global_program: +; ASM: .long 0 + +; ASM: .amdgpu_hsa_module_global internal_global +; ASM: .hsadata_global_agent +; ASM: internal_global_agent: +; ASM: .long 0 + +; ASM: .amdgpu_hsa_module_global common_global +; ASM: .hsadata_global_agent +; ASM: common_global_agent: +; ASM: .long 0 + +; ASM: .amdgpu_hsa_program_global external_global +; ASM: .hsadata_global_agent +; ASM: external_global_agent: +; ASM: .long 0 + +; ELF: Section { +; ELF: Name: .hsadata_global_program +; ELF: Type: SHT_PROGBITS (0x1) +; ELF: Flags [ (0x100003) +; ELF: SHF_ALLOC (0x2) +; ELF: SHF_AMDGPU_HSA_GLOBAL (0x100000) +; ELF: SHF_WRITE (0x1) +; ELF: ] +; ELF: } + +; ELF: Section { +; ELF: Name: .hsadata_global_agent +; ELF: Type: SHT_PROGBITS (0x1) +; ELF: Flags [ (0x900003) +; ELF: SHF_ALLOC (0x2) +; ELF: SHF_AMDGPU_HSA_AGENT (0x800000) +; ELF: SHF_AMDGPU_HSA_GLOBAL (0x100000) +; ELF: SHF_WRITE (0x1) +; ELF: ] +; ELF: } + +; ELF: Symbol { +; ELF: Name: common_global_agent +; ELF: Binding: Local +; ELF: Section: .hsadata_global_agent +; ELF: } + +; ELF: Symbol { +; ELF: Name: common_global_program +; ELF: Binding: Local +; ELF: Section: .hsadata_global_program +; ELF: } + +; ELF: Symbol { +; ELF: Name: internal_global_agent +; ELF: Binding: Local +; ELF: Type: Object +; ELF: Section: .hsadata_global_agent +; ELF: } + +; ELF: Symbol { +; ELF: Name: internal_global_program +; ELF: Binding: Local +; ELF: Type: Object +; ELF: Section: .hsadata_global_program +; ELF: } + +; ELF: Symbol { +; ELF: Name: external_global_agent +; ELF: Binding: Global +; ELF: Type: Object +; ELF: Section: .hsadata_global_agent +; ELF: } + +; ELF: Symbol { +; ELF: Name: external_global_program +; ELF: Binding: Global +; ELF: Type: Object +; ELF: Section: .hsadata_global_program +; ELF: } |
