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https://github.com/RPCS3/llvm-mirror.git
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121 lines
4.0 KiB
LLVM
121 lines
4.0 KiB
LLVM
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
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; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
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declare i32 @llvm.r600.read.tidig.x() #0
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; GCN-LABEL: {{^}}v_test_smed3_r_i_i_i32:
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; GCN: v_med3_i32 v{{[0-9]+}}, v{{[0-9]+}}, 12, 17
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define void @v_test_smed3_r_i_i_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr) #1 {
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%tid = call i32 @llvm.r600.read.tidig.x()
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%gep0 = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid
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%outgep = getelementptr i32, i32 addrspace(1)* %out, i32 %tid
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%a = load i32, i32 addrspace(1)* %gep0
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%icmp0 = icmp sgt i32 %a, 12
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%i0 = select i1 %icmp0, i32 %a, i32 12
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%icmp1 = icmp slt i32 %i0, 17
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%i1 = select i1 %icmp1, i32 %i0, i32 17
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store i32 %i1, i32 addrspace(1)* %outgep
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ret void
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}
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; GCN-LABEL: {{^}}v_test_smed3_multi_use_r_i_i_i32:
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; GCN: v_max_i32
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; GCN: v_min_i32
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define void @v_test_smed3_multi_use_r_i_i_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr) #1 {
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%tid = call i32 @llvm.r600.read.tidig.x()
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%gep0 = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid
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%outgep = getelementptr i32, i32 addrspace(1)* %out, i32 %tid
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%a = load i32, i32 addrspace(1)* %gep0
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%icmp0 = icmp sgt i32 %a, 12
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%i0 = select i1 %icmp0, i32 %a, i32 12
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%icmp1 = icmp slt i32 %i0, 17
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%i1 = select i1 %icmp1, i32 %i0, i32 17
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store volatile i32 %i0, i32 addrspace(1)* %outgep
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store volatile i32 %i1, i32 addrspace(1)* %outgep
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ret void
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}
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; GCN-LABEL: {{^}}v_test_smed3_r_i_i_constant_order_i32:
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; GCN: v_max_i32_e32 v{{[0-9]+}}, 17, v{{[0-9]+}}
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; GCN: v_min_i32_e32 v{{[0-9]+}}, 12, v{{[0-9]+}}
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define void @v_test_smed3_r_i_i_constant_order_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr) #1 {
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%tid = call i32 @llvm.r600.read.tidig.x()
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%gep0 = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid
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%outgep = getelementptr i32, i32 addrspace(1)* %out, i32 %tid
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%a = load i32, i32 addrspace(1)* %gep0
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%icmp0 = icmp sgt i32 %a, 17
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%i0 = select i1 %icmp0, i32 %a, i32 17
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%icmp1 = icmp slt i32 %i0, 12
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%i1 = select i1 %icmp1, i32 %i0, i32 12
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store i32 %i1, i32 addrspace(1)* %outgep
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ret void
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}
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; GCN-LABEL: {{^}}v_test_smed3_r_i_i_sign_mismatch_i32:
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; GCN: v_max_u32_e32 v{{[0-9]+}}, 12, v{{[0-9]+}}
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; GCN: v_min_i32_e32 v{{[0-9]+}}, 17, v{{[0-9]+}}
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define void @v_test_smed3_r_i_i_sign_mismatch_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr) #1 {
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%tid = call i32 @llvm.r600.read.tidig.x()
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%gep0 = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid
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%outgep = getelementptr i32, i32 addrspace(1)* %out, i32 %tid
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%a = load i32, i32 addrspace(1)* %gep0
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%icmp0 = icmp ugt i32 %a, 12
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%i0 = select i1 %icmp0, i32 %a, i32 12
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%icmp1 = icmp slt i32 %i0, 17
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%i1 = select i1 %icmp1, i32 %i0, i32 17
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store i32 %i1, i32 addrspace(1)* %outgep
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ret void
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}
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; GCN-LABEL: {{^}}v_test_smed3_r_i_i_i64:
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; GCN: v_cmp_lt_i64
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; GCN: v_cmp_gt_i64
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define void @v_test_smed3_r_i_i_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr) #1 {
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%tid = call i32 @llvm.r600.read.tidig.x()
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%gep0 = getelementptr i64, i64 addrspace(1)* %aptr, i32 %tid
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%outgep = getelementptr i64, i64 addrspace(1)* %out, i32 %tid
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%a = load i64, i64 addrspace(1)* %gep0
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%icmp0 = icmp sgt i64 %a, 12
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%i0 = select i1 %icmp0, i64 %a, i64 12
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%icmp1 = icmp slt i64 %i0, 17
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%i1 = select i1 %icmp1, i64 %i0, i64 17
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store i64 %i1, i64 addrspace(1)* %outgep
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ret void
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}
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; GCN-LABEL: {{^}}v_test_smed3_r_i_i_i16:
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; GCN: v_med3_i32 v{{[0-9]+}}, v{{[0-9]+}}, 12, 17
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define void @v_test_smed3_r_i_i_i16(i16 addrspace(1)* %out, i16 addrspace(1)* %aptr) #1 {
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%tid = call i32 @llvm.r600.read.tidig.x()
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%gep0 = getelementptr i16, i16 addrspace(1)* %aptr, i32 %tid
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%outgep = getelementptr i16, i16 addrspace(1)* %out, i32 %tid
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%a = load i16, i16 addrspace(1)* %gep0
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%icmp0 = icmp sgt i16 %a, 12
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%i0 = select i1 %icmp0, i16 %a, i16 12
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%icmp1 = icmp slt i16 %i0, 17
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%i1 = select i1 %icmp1, i16 %i0, i16 17
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store i16 %i1, i16 addrspace(1)* %outgep
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ret void
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}
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attributes #0 = { nounwind readnone }
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attributes #1 = { nounwind }
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