49 lines
1.6 KiB
LLVM
49 lines
1.6 KiB
LLVM
;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=EG %s
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;RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck --check-prefix=SI %s
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;RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck --check-prefix=SI %s
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;EG-LABEL: {{^}}test:
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;EG-NOT: SETGE_INT
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;EG: CF_END
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define void @test(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
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%b_ptr = getelementptr i32, i32 addrspace(1)* %in, i32 1
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%a = load i32, i32 addrspace(1) * %in
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%b = load i32, i32 addrspace(1) * %b_ptr
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%result = udiv i32 %a, %b
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store i32 %result, i32 addrspace(1)* %out
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ret void
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}
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;The code generated by udiv is long and complex and may frequently change.
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;The goal of this test is to make sure the ISel doesn't fail when it gets
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;a v4i32 udiv
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;EG-LABEL: {{^}}test2:
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;EG: CF_END
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;SI-LABEL: {{^}}test2:
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;SI: s_endpgm
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define void @test2(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %in) {
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%b_ptr = getelementptr <2 x i32>, <2 x i32> addrspace(1)* %in, i32 1
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%a = load <2 x i32>, <2 x i32> addrspace(1) * %in
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%b = load <2 x i32>, <2 x i32> addrspace(1) * %b_ptr
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%result = udiv <2 x i32> %a, %b
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store <2 x i32> %result, <2 x i32> addrspace(1)* %out
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ret void
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}
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;EG-LABEL: {{^}}test4:
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;EG: CF_END
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;SI-LABEL: {{^}}test4:
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;SI: s_endpgm
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define void @test4(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) {
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%b_ptr = getelementptr <4 x i32>, <4 x i32> addrspace(1)* %in, i32 1
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%a = load <4 x i32>, <4 x i32> addrspace(1) * %in
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%b = load <4 x i32>, <4 x i32> addrspace(1) * %b_ptr
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%result = udiv <4 x i32> %a, %b
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store <4 x i32> %result, <4 x i32> addrspace(1)* %out
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ret void
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}
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