33 lines
1,019 B
LLVM
33 lines
1,019 B
LLVM
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; RUN: not llc < %s -mtriple=amdgcn -mcpu=hawaii
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; RUN: not llc < %s -mtriple=amdgcn -mcpu=tonga
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; RUN: not llc < %s -mtriple=amdgcn -mcpu=gfx900
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; RUN: not llc < %s -mtriple=amdgcn -mcpu=gfx1010
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; TODO: Add GlobalISel tests, currently it silently miscompiles as GISel does not handle BF16 at all.
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; We only have storage-only BF16 support so check codegen fails if we attempt to do operations on bfloats.
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define void @test_fneg(bfloat %a, ptr addrspace(1) %out) {
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%result = fneg bfloat %a
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store bfloat %result, ptr addrspace(1) %out
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ret void
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}
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define void @test_fabs(bfloat %a, ptr addrspace(1) %out) {
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%result = fabs bfloat %a
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store bfloat %result, ptr addrspace(1) %out
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ret void
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}
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define void @test_add(bfloat %a, bfloat %b, ptr addrspace(1) %out) {
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%result = fadd bfloat %a, %b
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store bfloat %result, ptr addrspace(1) %out
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ret void
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}
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define void @test_mul(bfloat %a, bfloat %b, ptr addrspace(1) %out) {
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%result = fmul bfloat %a, %b
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store bfloat %result, ptr addrspace(1) %out
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ret void
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}
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