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llvm-project/llvm/test/CodeGen/AMDGPU/hsa-group-segment.ll

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AMDGPU/SI: Don't emit group segment global variables Summary: Only global or readonly segment variables should appear in object files. Reviewers: arsenm Subscribers: arsenm, llvm-commits Differential Revision: http://reviews.llvm.org/D15111 llvm-svn: 254519
2015-12-03 01:00:42 +08:00
; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=kaveri | FileCheck --check-prefix=HSA %s
@internal_group = internal addrspace(3) global i32 undef
@external_group = addrspace(3) global i32 undef
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @test() {
AMDGPU/SI: Don't emit group segment global variables Summary: Only global or readonly segment variables should appear in object files. Reviewers: arsenm Subscribers: arsenm, llvm-commits Differential Revision: http://reviews.llvm.org/D15111 llvm-svn: 254519
2015-12-03 01:00:42 +08:00
entry:
store i32 0, i32 addrspace(3)* @internal_group
store i32 0, i32 addrspace(3)* @external_group
ret void
}
; HSA-NOT: internal_group:
; HSA-NOT: external_group: