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This patch is part of the upstreaming effort from fir-dev branch. Reviewed By: jeanPerier, PeteSteinfeld Differential Revision: https://reviews.llvm.org/D128331 Co-authored-by: Jean Perier <jperier@nvidia.com> Co-authored-by: Eric Schweitz <eschweitz@nvidia.com> Co-authored-by: Kiran Chandramohan <kiran.chandramohan@arm.com>
52 lines
1.5 KiB
Plaintext
52 lines
1.5 KiB
Plaintext
// Test lowering of REAL operations from FIR to LLVM IR
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// RUN: tco %s | FileCheck %s
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// CHECK-LABEL: @bar
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func.func @bar(%a : f16, %b : f32, %c : f64, %d : f80, %e : f128) -> f80 {
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// CHECK: fpext half %{{.*}} to x86_fp80
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%1 = fir.convert %a : (f16) -> f80
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// CHECK: fpext float %{{.*}} to x86_fp80
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%2 = fir.convert %b : (f32) -> f80
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// CHECK: fpext double %{{.*}} to x86_fp80
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%3 = fir.convert %c : (f64) -> f80
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// CHECK-NOT: fpext
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// CHECK-NOT: fptrunc
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%4 = fir.convert %d : (f80) -> f80
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// CHECK: fptrunc fp128 %{{.*}} to x86_fp80
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%5 = fir.convert %e : (f128) -> f80
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// CHECK-NEXT: call x86_fp80
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%6 = fir.call @foop(%1, %2, %3, %4, %5) : (f80, f80, f80, f80, f80) -> f80
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return %6 : f80
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}
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// CHECK-LABEL: @foo
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func.func @foo(%a : f128, %b : f128, %c : f128, %d : f128, %e : f128) -> f128 {
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// CHECK: fadd fp128
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%1 = arith.addf %a, %b : f128
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// CHECK: fmul fp128
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%2 = arith.mulf %1, %c : f128
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// CHECK: fsub fp128
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%3 = arith.subf %2, %d : f128
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// CHECK: fdiv fp128
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%4 = arith.divf %3, %e : f128
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// CHECK: frem fp128
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%5 = arith.remf %4, %a : f128
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return %5 : f128
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}
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// CHECK-LABEL: @foop
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func.func @foop(%a : f80, %b : f80, %c : f80, %d : f80, %e : f80) -> f80 {
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// CHECK: fadd x86_fp80
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%1 = arith.addf %a, %b : f80
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// CHECK: fmul x86_fp80
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%2 = arith.mulf %1, %c : f80
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// CHECK: fsub x86_fp80
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%3 = arith.subf %2, %d : f80
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// CHECK: fdiv x86_fp80
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%4 = arith.divf %3, %e : f80
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// CHECK: frem x86_fp80
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%5 = arith.remf %4, %a : f80
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return %5 : f80
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}
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