forked from OSchip/llvm-project
72 lines
3.6 KiB
MLIR
72 lines
3.6 KiB
MLIR
// RUN: mlir-opt %s -convert-complex-to-llvm -convert-func-to-llvm -reconcile-unrealized-casts | FileCheck %s
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// CHECK-LABEL: llvm.func @complex_div
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// CHECK-SAME: %[[LHS:.*]]: ![[C_TY:.*>]], %[[RHS:.*]]: ![[C_TY]]) -> ![[C_TY]]
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func @complex_div(%lhs: complex<f32>, %rhs: complex<f32>) -> complex<f32> {
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%div = complex.div %lhs, %rhs : complex<f32>
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return %div : complex<f32>
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}
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// CHECK: %[[LHS_RE:.*]] = llvm.extractvalue %[[LHS]][0] : ![[C_TY]]
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// CHECK: %[[LHS_IM:.*]] = llvm.extractvalue %[[LHS]][1] : ![[C_TY]]
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// CHECK: %[[RHS_RE:.*]] = llvm.extractvalue %[[RHS]][0] : ![[C_TY]]
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// CHECK: %[[RHS_IM:.*]] = llvm.extractvalue %[[RHS]][1] : ![[C_TY]]
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// CHECK: %[[RESULT_0:.*]] = llvm.mlir.undef : ![[C_TY]]
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// CHECK-DAG: %[[RHS_RE_SQ:.*]] = llvm.fmul %[[RHS_RE]], %[[RHS_RE]] : f32
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// CHECK-DAG: %[[RHS_IM_SQ:.*]] = llvm.fmul %[[RHS_IM]], %[[RHS_IM]] : f32
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// CHECK: %[[SQ_NORM:.*]] = llvm.fadd %[[RHS_RE_SQ]], %[[RHS_IM_SQ]] : f32
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// CHECK-DAG: %[[REAL_TMP_0:.*]] = llvm.fmul %[[LHS_RE]], %[[RHS_RE]] : f32
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// CHECK-DAG: %[[REAL_TMP_1:.*]] = llvm.fmul %[[LHS_IM]], %[[RHS_IM]] : f32
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// CHECK: %[[REAL_TMP_2:.*]] = llvm.fadd %[[REAL_TMP_0]], %[[REAL_TMP_1]] : f32
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// CHECK-DAG: %[[IMAG_TMP_0:.*]] = llvm.fmul %[[LHS_IM]], %[[RHS_RE]] : f32
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// CHECK-DAG: %[[IMAG_TMP_1:.*]] = llvm.fmul %[[LHS_RE]], %[[RHS_IM]] : f32
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// CHECK: %[[IMAG_TMP_2:.*]] = llvm.fsub %[[IMAG_TMP_0]], %[[IMAG_TMP_1]] : f32
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// CHECK: %[[REAL:.*]] = llvm.fdiv %[[REAL_TMP_2]], %[[SQ_NORM]] : f32
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// CHECK: %[[RESULT_1:.*]] = llvm.insertvalue %[[REAL]], %[[RESULT_0]][0] : ![[C_TY]]
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// CHECK: %[[IMAG:.*]] = llvm.fdiv %[[IMAG_TMP_2]], %[[SQ_NORM]] : f32
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// CHECK: %[[RESULT_2:.*]] = llvm.insertvalue %[[IMAG]], %[[RESULT_1]][1] : ![[C_TY]]
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// CHECK: llvm.return %[[RESULT_2]] : ![[C_TY]]
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// CHECK-LABEL: llvm.func @complex_mul
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// CHECK-SAME: %[[LHS:.*]]: ![[C_TY:.*>]], %[[RHS:.*]]: ![[C_TY]]) -> ![[C_TY]]
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func @complex_mul(%lhs: complex<f32>, %rhs: complex<f32>) -> complex<f32> {
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%mul = complex.mul %lhs, %rhs : complex<f32>
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return %mul : complex<f32>
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}
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// CHECK: %[[LHS_RE:.*]] = llvm.extractvalue %[[LHS]][0] : ![[C_TY]]
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// CHECK: %[[LHS_IM:.*]] = llvm.extractvalue %[[LHS]][1] : ![[C_TY]]
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// CHECK: %[[RHS_RE:.*]] = llvm.extractvalue %[[RHS]][0] : ![[C_TY]]
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// CHECK: %[[RHS_IM:.*]] = llvm.extractvalue %[[RHS]][1] : ![[C_TY]]
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// CHECK: %[[RESULT_0:.*]] = llvm.mlir.undef : ![[C_TY]]
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// CHECK-DAG: %[[REAL_TMP_0:.*]] = llvm.fmul %[[RHS_RE]], %[[LHS_RE]] : f32
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// CHECK-DAG: %[[REAL_TMP_1:.*]] = llvm.fmul %[[RHS_IM]], %[[LHS_IM]] : f32
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// CHECK: %[[REAL:.*]] = llvm.fsub %[[REAL_TMP_0]], %[[REAL_TMP_1]] : f32
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// CHECK-DAG: %[[IMAG_TMP_0:.*]] = llvm.fmul %[[LHS_IM]], %[[RHS_RE]] : f32
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// CHECK-DAG: %[[IMAG_TMP_1:.*]] = llvm.fmul %[[LHS_RE]], %[[RHS_IM]] : f32
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// CHECK: %[[IMAG:.*]] = llvm.fadd %[[IMAG_TMP_0]], %[[IMAG_TMP_1]] : f32
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// CHECK: %[[RESULT_1:.*]] = llvm.insertvalue %[[REAL]], %[[RESULT_0]][0]
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// CHECK: %[[RESULT_2:.*]] = llvm.insertvalue %[[IMAG]], %[[RESULT_1]][1]
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// CHECK: llvm.return %[[RESULT_2]] : ![[C_TY]]
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// CHECK-LABEL: llvm.func @complex_abs
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// CHECK-SAME: %[[ARG:.*]]: ![[C_TY:.*]])
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func @complex_abs(%arg: complex<f32>) -> f32 {
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%abs = complex.abs %arg: complex<f32>
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return %abs : f32
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}
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// CHECK: %[[REAL:.*]] = llvm.extractvalue %[[ARG]][0] : ![[C_TY]]
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// CHECK: %[[IMAG:.*]] = llvm.extractvalue %[[ARG]][1] : ![[C_TY]]
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// CHECK-DAG: %[[REAL_SQ:.*]] = llvm.fmul %[[REAL]], %[[REAL]] : f32
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// CHECK-DAG: %[[IMAG_SQ:.*]] = llvm.fmul %[[IMAG]], %[[IMAG]] : f32
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// CHECK: %[[SQ_NORM:.*]] = llvm.fadd %[[REAL_SQ]], %[[IMAG_SQ]] : f32
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// CHECK: %[[NORM:.*]] = "llvm.intr.sqrt"(%[[SQ_NORM]]) : (f32) -> f32
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// CHECK: llvm.return %[[NORM]] : f32
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