mirror of
https://github.com/c64scene-ar/llvm-6502.git
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c5e99819f4
Hard float for mips16 means essentially to compile as soft float but to use a runtime library for soft float that is written with native mips32 floating point instructions (those runtime routines run in mips32 hard float mode). The patch reviewed by Reed Kotler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195123 91177308-0d34-0410-b5e6-96231b3b80d8
382 lines
11 KiB
LLVM
382 lines
11 KiB
LLVM
; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16hf
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@x = global float 5.000000e+00, align 4
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@y = global float 1.500000e+01, align 4
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@xd = global double 6.000000e+00, align 8
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@yd = global double 1.800000e+01, align 8
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@two = global i32 2, align 4
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@addsf3_result = common global float 0.000000e+00, align 4
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@adddf3_result = common global double 0.000000e+00, align 8
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@subsf3_result = common global float 0.000000e+00, align 4
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@subdf3_result = common global double 0.000000e+00, align 8
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@mulsf3_result = common global float 0.000000e+00, align 4
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@muldf3_result = common global double 0.000000e+00, align 8
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@divsf3_result = common global float 0.000000e+00, align 4
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@divdf3_result = common global double 0.000000e+00, align 8
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@extendsfdf2_result = common global double 0.000000e+00, align 8
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@xd2 = global double 0x40147E6B74B4CF6A, align 8
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@truncdfsf2_result = common global float 0.000000e+00, align 4
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@fix_truncsfsi_result = common global i32 0, align 4
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@fix_truncdfsi_result = common global i32 0, align 4
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@si = global i32 -9, align 4
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@ui = global i32 9, align 4
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@floatsisf_result = common global float 0.000000e+00, align 4
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@floatsidf_result = common global double 0.000000e+00, align 8
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@floatunsisf_result = common global float 0.000000e+00, align 4
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@floatunsidf_result = common global double 0.000000e+00, align 8
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@xx = global float 5.000000e+00, align 4
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@eqsf2_result = common global i32 0, align 4
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@xxd = global double 6.000000e+00, align 8
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@eqdf2_result = common global i32 0, align 4
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@nesf2_result = common global i32 0, align 4
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@nedf2_result = common global i32 0, align 4
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@gesf2_result = common global i32 0, align 4
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@gedf2_result = common global i32 0, align 4
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@ltsf2_result = common global i32 0, align 4
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@ltdf2_result = common global i32 0, align 4
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@lesf2_result = common global i32 0, align 4
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@ledf2_result = common global i32 0, align 4
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@gtsf2_result = common global i32 0, align 4
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@gtdf2_result = common global i32 0, align 4
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define void @test_addsf3() nounwind {
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entry:
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;16hf-LABEL: test_addsf3:
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%0 = load float* @x, align 4
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%1 = load float* @y, align 4
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%add = fadd float %0, %1
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store float %add, float* @addsf3_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_addsf3)(${{[0-9]+}})
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ret void
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}
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define void @test_adddf3() nounwind {
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entry:
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;16hf-LABEL: test_adddf3:
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%0 = load double* @xd, align 8
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%1 = load double* @yd, align 8
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%add = fadd double %0, %1
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store double %add, double* @adddf3_result, align 8
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_adddf3)(${{[0-9]+}})
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ret void
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}
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define void @test_subsf3() nounwind {
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entry:
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;16hf-LABEL: test_subsf3:
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%0 = load float* @x, align 4
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%1 = load float* @y, align 4
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%sub = fsub float %0, %1
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store float %sub, float* @subsf3_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_subsf3)(${{[0-9]+}})
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ret void
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}
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define void @test_subdf3() nounwind {
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entry:
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;16hf-LABEL: test_subdf3:
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%0 = load double* @xd, align 8
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%1 = load double* @yd, align 8
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%sub = fsub double %0, %1
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store double %sub, double* @subdf3_result, align 8
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_subdf3)(${{[0-9]+}})
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ret void
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}
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define void @test_mulsf3() nounwind {
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entry:
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;16hf-LABEL: test_mulsf3:
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%0 = load float* @x, align 4
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%1 = load float* @y, align 4
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%mul = fmul float %0, %1
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store float %mul, float* @mulsf3_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_mulsf3)(${{[0-9]+}})
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ret void
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}
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define void @test_muldf3() nounwind {
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entry:
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;16hf-LABEL: test_muldf3:
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%0 = load double* @xd, align 8
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%1 = load double* @yd, align 8
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%mul = fmul double %0, %1
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store double %mul, double* @muldf3_result, align 8
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_muldf3)(${{[0-9]+}})
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ret void
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}
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define void @test_divsf3() nounwind {
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entry:
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;16hf-LABEL: test_divsf3:
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%0 = load float* @y, align 4
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%1 = load float* @x, align 4
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%div = fdiv float %0, %1
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store float %div, float* @divsf3_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_divsf3)(${{[0-9]+}})
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ret void
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}
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define void @test_divdf3() nounwind {
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entry:
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;16hf-LABEL: test_divdf3:
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%0 = load double* @yd, align 8
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%mul = fmul double %0, 2.000000e+00
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%1 = load double* @xd, align 8
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%div = fdiv double %mul, %1
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store double %div, double* @divdf3_result, align 8
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_divdf3)(${{[0-9]+}})
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ret void
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}
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define void @test_extendsfdf2() nounwind {
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entry:
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;16hf-LABEL: test_extendsfdf2:
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%0 = load float* @x, align 4
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%conv = fpext float %0 to double
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store double %conv, double* @extendsfdf2_result, align 8
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_extendsfdf2)(${{[0-9]+}})
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ret void
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}
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define void @test_truncdfsf2() nounwind {
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entry:
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;16hf-LABEL: test_truncdfsf2:
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%0 = load double* @xd2, align 8
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%conv = fptrunc double %0 to float
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store float %conv, float* @truncdfsf2_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_truncdfsf2)(${{[0-9]+}})
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ret void
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}
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define void @test_fix_truncsfsi() nounwind {
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entry:
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;16hf-LABEL: test_fix_truncsfsi:
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%0 = load float* @x, align 4
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%conv = fptosi float %0 to i32
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store i32 %conv, i32* @fix_truncsfsi_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_fix_truncsfsi)(${{[0-9]+}})
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ret void
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}
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define void @test_fix_truncdfsi() nounwind {
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entry:
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;16hf-LABEL: test_fix_truncdfsi:
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%0 = load double* @xd, align 8
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%conv = fptosi double %0 to i32
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store i32 %conv, i32* @fix_truncdfsi_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_fix_truncdfsi)(${{[0-9]+}})
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ret void
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}
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define void @test_floatsisf() nounwind {
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entry:
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;16hf-LABEL: test_floatsisf:
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%0 = load i32* @si, align 4
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%conv = sitofp i32 %0 to float
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store float %conv, float* @floatsisf_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_floatsisf)(${{[0-9]+}})
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ret void
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}
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define void @test_floatsidf() nounwind {
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entry:
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;16hf-LABEL: test_floatsidf:
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%0 = load i32* @si, align 4
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%conv = sitofp i32 %0 to double
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store double %conv, double* @floatsidf_result, align 8
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_floatsidf)(${{[0-9]+}})
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ret void
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}
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define void @test_floatunsisf() nounwind {
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entry:
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;16hf-LABEL: test_floatunsisf:
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%0 = load i32* @ui, align 4
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%conv = uitofp i32 %0 to float
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store float %conv, float* @floatunsisf_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_floatunsisf)(${{[0-9]+}})
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ret void
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}
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define void @test_floatunsidf() nounwind {
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entry:
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;16hf-LABEL: test_floatunsidf:
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%0 = load i32* @ui, align 4
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%conv = uitofp i32 %0 to double
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store double %conv, double* @floatunsidf_result, align 8
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_floatunsidf)(${{[0-9]+}})
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ret void
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}
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define void @test_eqsf2() nounwind {
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entry:
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;16hf-LABEL: test_eqsf2:
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%0 = load float* @x, align 4
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%1 = load float* @xx, align 4
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%cmp = fcmp oeq float %0, %1
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%conv = zext i1 %cmp to i32
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store i32 %conv, i32* @eqsf2_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_eqsf2)(${{[0-9]+}})
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ret void
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}
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define void @test_eqdf2() nounwind {
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entry:
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;16hf-LABEL: test_eqdf2:
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%0 = load double* @xd, align 8
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%1 = load double* @xxd, align 8
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%cmp = fcmp oeq double %0, %1
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%conv = zext i1 %cmp to i32
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store i32 %conv, i32* @eqdf2_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_eqdf2)(${{[0-9]+}})
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ret void
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}
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define void @test_nesf2() nounwind {
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entry:
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;16hf-LABEL: test_nesf2:
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%0 = load float* @x, align 4
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%1 = load float* @y, align 4
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%cmp = fcmp une float %0, %1
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%conv = zext i1 %cmp to i32
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store i32 %conv, i32* @nesf2_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_nesf2)(${{[0-9]+}})
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ret void
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}
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define void @test_nedf2() nounwind {
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entry:
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;16hf-LABEL: test_nedf2:
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%0 = load double* @xd, align 8
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%1 = load double* @yd, align 8
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%cmp = fcmp une double %0, %1
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%conv = zext i1 %cmp to i32
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store i32 %conv, i32* @nedf2_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_nedf2)(${{[0-9]+}})
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ret void
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}
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define void @test_gesf2() nounwind {
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entry:
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;16hf-LABEL: test_gesf2:
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%0 = load float* @x, align 4
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%1 = load float* @xx, align 4
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%cmp = fcmp oge float %0, %1
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%2 = load float* @y, align 4
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%cmp1 = fcmp oge float %2, %0
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%and3 = and i1 %cmp, %cmp1
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%and = zext i1 %and3 to i32
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store i32 %and, i32* @gesf2_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_gesf2)(${{[0-9]+}})
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ret void
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}
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define void @test_gedf2() nounwind {
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entry:
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;16hf-LABEL: test_gedf2:
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%0 = load double* @xd, align 8
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%1 = load double* @xxd, align 8
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%cmp = fcmp oge double %0, %1
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%2 = load double* @yd, align 8
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%cmp1 = fcmp oge double %2, %0
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%and3 = and i1 %cmp, %cmp1
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%and = zext i1 %and3 to i32
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store i32 %and, i32* @gedf2_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_gedf2)(${{[0-9]+}})
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ret void
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}
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define void @test_ltsf2() nounwind {
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entry:
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;16hf-LABEL: test_ltsf2:
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%0 = load float* @x, align 4
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%1 = load float* @xx, align 4
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%lnot = fcmp uge float %0, %1
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%2 = load float* @y, align 4
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%cmp1 = fcmp olt float %0, %2
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%and2 = and i1 %lnot, %cmp1
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%and = zext i1 %and2 to i32
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store i32 %and, i32* @ltsf2_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_unordsf2)(${{[0-9]+}})
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_ltsf2)(${{[0-9]+}})
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ret void
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}
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define void @test_ltdf2() nounwind {
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entry:
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;16hf-LABEL: test_ltdf2:
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%0 = load double* @xd, align 8
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%1 = load double* @xxd, align 8
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%lnot = fcmp uge double %0, %1
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%2 = load double* @yd, align 8
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%cmp1 = fcmp olt double %0, %2
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%and2 = and i1 %lnot, %cmp1
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%and = zext i1 %and2 to i32
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store i32 %and, i32* @ltdf2_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_unorddf2)(${{[0-9]+}})
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_ltdf2)(${{[0-9]+}})
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ret void
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}
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define void @test_lesf2() nounwind {
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entry:
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;16hf-LABEL: test_lesf2:
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%0 = load float* @x, align 4
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%1 = load float* @xx, align 4
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%cmp = fcmp ole float %0, %1
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%2 = load float* @y, align 4
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%cmp1 = fcmp ole float %0, %2
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%and3 = and i1 %cmp, %cmp1
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%and = zext i1 %and3 to i32
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store i32 %and, i32* @lesf2_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_lesf2)(${{[0-9]+}})
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ret void
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}
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define void @test_ledf2() nounwind {
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entry:
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;16hf-LABEL: test_ledf2:
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%0 = load double* @xd, align 8
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%1 = load double* @xxd, align 8
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%cmp = fcmp ole double %0, %1
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%2 = load double* @yd, align 8
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%cmp1 = fcmp ole double %0, %2
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%and3 = and i1 %cmp, %cmp1
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%and = zext i1 %and3 to i32
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store i32 %and, i32* @ledf2_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_ledf2)(${{[0-9]+}})
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ret void
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}
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define void @test_gtsf2() nounwind {
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entry:
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;16hf-LABEL: test_gtsf2:
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%0 = load float* @x, align 4
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%1 = load float* @xx, align 4
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%lnot = fcmp ule float %0, %1
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%2 = load float* @y, align 4
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%cmp1 = fcmp ogt float %2, %0
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%and2 = and i1 %lnot, %cmp1
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%and = zext i1 %and2 to i32
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store i32 %and, i32* @gtsf2_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_gtsf2)(${{[0-9]+}})
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ret void
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}
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define void @test_gtdf2() nounwind {
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entry:
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;16hf-LABEL: test_gtdf2:
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%0 = load double* @xd, align 8
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%1 = load double* @xxd, align 8
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%lnot = fcmp ule double %0, %1
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%2 = load double* @yd, align 8
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%cmp1 = fcmp ogt double %2, %0
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%and2 = and i1 %lnot, %cmp1
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%and = zext i1 %and2 to i32
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store i32 %and, i32* @gtdf2_result, align 4
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;16hf: lw ${{[0-9]+}}, %call16(__mips16_gtdf2)(${{[0-9]+}})
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ret void
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}
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