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39 lines
1.2 KiB
LLVM
39 lines
1.2 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=riscv32 -mattr=+d -verify-machineinstrs < %s \
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; RUN: | FileCheck -check-prefix=RV32IFD %s
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define double @double_imm() nounwind {
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; RV32IFD-LABEL: double_imm:
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; RV32IFD: # %bb.0:
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; RV32IFD-NEXT: addi sp, sp, -16
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; RV32IFD-NEXT: lui a0, %hi(.LCPI0_0)
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; RV32IFD-NEXT: addi a0, a0, %lo(.LCPI0_0)
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; RV32IFD-NEXT: fld ft0, 0(a0)
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; RV32IFD-NEXT: fsd ft0, 8(sp)
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; RV32IFD-NEXT: lw a0, 8(sp)
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; RV32IFD-NEXT: lw a1, 12(sp)
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; RV32IFD-NEXT: addi sp, sp, 16
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; RV32IFD-NEXT: ret
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ret double 3.1415926535897931159979634685441851615905761718750
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}
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define double @double_imm_op(double %a) nounwind {
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; RV32IFD-LABEL: double_imm_op:
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; RV32IFD: # %bb.0:
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; RV32IFD-NEXT: addi sp, sp, -16
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; RV32IFD-NEXT: sw a0, 8(sp)
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; RV32IFD-NEXT: sw a1, 12(sp)
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; RV32IFD-NEXT: fld ft0, 8(sp)
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; RV32IFD-NEXT: lui a0, %hi(.LCPI1_0)
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; RV32IFD-NEXT: addi a0, a0, %lo(.LCPI1_0)
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; RV32IFD-NEXT: fld ft1, 0(a0)
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; RV32IFD-NEXT: fadd.d ft0, ft0, ft1
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; RV32IFD-NEXT: fsd ft0, 8(sp)
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; RV32IFD-NEXT: lw a0, 8(sp)
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; RV32IFD-NEXT: lw a1, 12(sp)
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; RV32IFD-NEXT: addi sp, sp, 16
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; RV32IFD-NEXT: ret
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%1 = fadd double %a, 1.0
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ret double %1
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}
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