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7eba65d30c
For some reason there are both of these available, except for scalar 64-bit compares which only has u64. I'm not sure why there are both (I'm guessing it's for the one bit inputs we don't use), but for consistency always using the unsigned one. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282832 91177308-0d34-0410-b5e6-96231b3b80d8
94 lines
2.7 KiB
LLVM
94 lines
2.7 KiB
LLVM
; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
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; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
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; SI-LABEL: {{^}}test_i64_eq:
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; SI: v_cmp_eq_u64
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define void @test_i64_eq(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
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%cmp = icmp eq i64 %a, %b
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%result = sext i1 %cmp to i32
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store i32 %result, i32 addrspace(1)* %out, align 4
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ret void
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}
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; SI-LABEL: {{^}}test_i64_ne:
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; SI: v_cmp_ne_u64
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define void @test_i64_ne(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
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%cmp = icmp ne i64 %a, %b
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%result = sext i1 %cmp to i32
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store i32 %result, i32 addrspace(1)* %out, align 4
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ret void
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}
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; SI-LABEL: {{^}}test_i64_slt:
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; SI: v_cmp_lt_i64
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define void @test_i64_slt(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
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%cmp = icmp slt i64 %a, %b
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%result = sext i1 %cmp to i32
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store i32 %result, i32 addrspace(1)* %out, align 4
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ret void
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}
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; SI-LABEL: {{^}}test_i64_ult:
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; SI: v_cmp_lt_u64
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define void @test_i64_ult(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
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%cmp = icmp ult i64 %a, %b
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%result = sext i1 %cmp to i32
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store i32 %result, i32 addrspace(1)* %out, align 4
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ret void
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}
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; SI-LABEL: {{^}}test_i64_sle:
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; SI: v_cmp_le_i64
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define void @test_i64_sle(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
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%cmp = icmp sle i64 %a, %b
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%result = sext i1 %cmp to i32
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store i32 %result, i32 addrspace(1)* %out, align 4
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ret void
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}
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; SI-LABEL: {{^}}test_i64_ule:
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; SI: v_cmp_le_u64
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define void @test_i64_ule(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
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%cmp = icmp ule i64 %a, %b
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%result = sext i1 %cmp to i32
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store i32 %result, i32 addrspace(1)* %out, align 4
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ret void
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}
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; SI-LABEL: {{^}}test_i64_sgt:
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; SI: v_cmp_gt_i64
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define void @test_i64_sgt(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
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%cmp = icmp sgt i64 %a, %b
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%result = sext i1 %cmp to i32
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store i32 %result, i32 addrspace(1)* %out, align 4
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ret void
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}
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; SI-LABEL: {{^}}test_i64_ugt:
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; SI: v_cmp_gt_u64
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define void @test_i64_ugt(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
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%cmp = icmp ugt i64 %a, %b
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%result = sext i1 %cmp to i32
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store i32 %result, i32 addrspace(1)* %out, align 4
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ret void
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}
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; SI-LABEL: {{^}}test_i64_sge:
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; SI: v_cmp_ge_i64
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define void @test_i64_sge(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
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%cmp = icmp sge i64 %a, %b
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%result = sext i1 %cmp to i32
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store i32 %result, i32 addrspace(1)* %out, align 4
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ret void
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}
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; SI-LABEL: {{^}}test_i64_uge:
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; SI: v_cmp_ge_u64
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define void @test_i64_uge(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
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%cmp = icmp uge i64 %a, %b
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%result = sext i1 %cmp to i32
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store i32 %result, i32 addrspace(1)* %out, align 4
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ret void
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}
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