20 lines
744 B
LLVM
20 lines
744 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
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; RUN: llc --mtriple=loongarch64 %s -o - | FileCheck %s
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declare i32 @llvm.lround.i32.f64(double)
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;; We support lround with i32 as return type on LoongArch64. This is needed by flang.
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define i32 @lround_i32_f64(double %a) nounwind {
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; CHECK-LABEL: lround_i32_f64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: addi.d $sp, $sp, -16
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; CHECK-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill
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; CHECK-NEXT: pcaddu18i $ra, %call36(lround)
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; CHECK-NEXT: jirl $ra, $ra, 0
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; CHECK-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload
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; CHECK-NEXT: addi.d $sp, $sp, 16
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; CHECK-NEXT: ret
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%1 = call i32 @llvm.lround.i32.f64(double %a)
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ret i32 %1
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}
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