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llvm-project/llvm/test/CodeGen/AMDGPU/over-max-lds-size.ll

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AMDGPU: Emit error if too much LDS is used llvm-svn: 267922
2016-04-29 03:37:35 +08:00
; RUN: not llc -march=amdgcn -mcpu=tahiti < %s 2>&1 | FileCheck -check-prefix=ERROR %s
; RUN: not llc -march=amdgcn -mcpu=hawaii < %s 2>&1 | FileCheck -check-prefix=ERROR %s
; RUN: not llc -march=amdgcn -mcpu=fiji < %s 2>&1 | FileCheck -check-prefix=ERROR %s
Generalize DiagnosticInfoStackSize to support other limits Backends may want to report errors on resources other than stack size. llvm-svn: 273177
2016-06-21 02:13:04 +08:00
; ERROR: error: local memory limit exceeded (400000) in use_huge_lds
AMDGPU: Emit error if too much LDS is used llvm-svn: 267922
2016-04-29 03:37:35 +08:00
@huge = internal unnamed_addr addrspace(3) global [100000 x i32] undef, align 4
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 @use_huge_lds() {
AMDGPU: Emit error if too much LDS is used llvm-svn: 267922
2016-04-29 03:37:35 +08:00
entry:
%v0 = getelementptr inbounds [100000 x i32], [100000 x i32] addrspace(3)* @huge, i32 0, i32 0
store i32 0, i32 addrspace(3)* %v0
ret void
}