1 ; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -relocation-model=pic < %s | FileCheck %s -check-prefix=picel 2 3 @ptrsv = global float ()* @sv, align 4 4 @ptrdv = global double ()* @dv, align 4 5 @ptrscv = global { float, float } ()* @scv, align 4 6 @ptrdcv = global { double, double } ()* @dcv, align 4 7 @x = common global float 0.000000e+00, align 4 8 @.str = private unnamed_addr constant [4 x i8] c"%f\0A\00", align 1 9 @xd = common global double 0.000000e+00, align 8 10 @xy = common global { float, float } zeroinitializer, align 4 11 @.str1 = private unnamed_addr constant [10 x i8] c"%f + %fi\0A\00", align 1 12 @xyd = common global { double, double } zeroinitializer, align 8 13 14 ; Function Attrs: nounwind 15 define float @sv() #0 { 16 entry: 17 ret float 1.000000e+01 18 } 19 ; picel: .ent sv 20 ; picel: lw ${{[0-9]+}}, %call16(__mips16_ret_sf)(${{[0-9]+}}) 21 ; picel: .end sv 22 23 ; Function Attrs: nounwind 24 define double @dv() #0 { 25 entry: 26 ret double 1.500000e+01 27 } 28 29 ; picel: .ent dv 30 ; picel: lw ${{[0-9]+}}, %call16(__mips16_ret_df)(${{[0-9]+}}) 31 ; picel: .end dv 32 33 ; Function Attrs: nounwind 34 define { float, float } @scv() #0 { 35 entry: 36 %retval = alloca { float, float }, align 4 37 %real = getelementptr inbounds { float, float }* %retval, i32 0, i32 0 38 %imag = getelementptr inbounds { float, float }* %retval, i32 0, i32 1 39 store float 5.000000e+00, float* %real 40 store float 9.900000e+01, float* %imag 41 %0 = load { float, float }* %retval 42 ret { float, float } %0 43 } 44 45 ; picel: .ent scv 46 ; picel: lw ${{[0-9]+}}, %call16(__mips16_ret_sc)(${{[0-9]+}}) 47 ; picel: .end scv 48 49 ; Function Attrs: nounwind 50 define { double, double } @dcv() #0 { 51 entry: 52 %retval = alloca { double, double }, align 8 53 %real = getelementptr inbounds { double, double }* %retval, i32 0, i32 0 54 %imag = getelementptr inbounds { double, double }* %retval, i32 0, i32 1 55 store double 0x416BC8B0A0000000, double* %real 56 store double 0x41CDCCB763800000, double* %imag 57 %0 = load { double, double }* %retval 58 ret { double, double } %0 59 } 60 61 ; picel: .ent dcv 62 ; picel: lw ${{[0-9]+}}, %call16(__mips16_ret_dc)(${{[0-9]+}}) 63 ; picel: .end dcv 64 65 ; Function Attrs: nounwind 66 define i32 @main() #0 { 67 entry: 68 %0 = load float ()** @ptrsv, align 4 69 %call = call float %0() 70 store float %call, float* @x, align 4 71 %1 = load float* @x, align 4 72 %conv = fpext float %1 to double 73 %call1 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8]* @.str, i32 0, i32 0), double %conv) 74 %2 = load double ()** @ptrdv, align 4 75 %call2 = call double %2() 76 store double %call2, double* @xd, align 8 77 %3 = load double* @xd, align 8 78 %call3 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8]* @.str, i32 0, i32 0), double %3) 79 %4 = load { float, float } ()** @ptrscv, align 4 80 %call4 = call { float, float } %4() 81 %5 = extractvalue { float, float } %call4, 0 82 %6 = extractvalue { float, float } %call4, 1 83 store float %5, float* getelementptr inbounds ({ float, float }* @xy, i32 0, i32 0) 84 store float %6, float* getelementptr inbounds ({ float, float }* @xy, i32 0, i32 1) 85 %xy.real = load float* getelementptr inbounds ({ float, float }* @xy, i32 0, i32 0) 86 %xy.imag = load float* getelementptr inbounds ({ float, float }* @xy, i32 0, i32 1) 87 %conv5 = fpext float %xy.real to double 88 %conv6 = fpext float %xy.imag to double 89 %xy.real7 = load float* getelementptr inbounds ({ float, float }* @xy, i32 0, i32 0) 90 %xy.imag8 = load float* getelementptr inbounds ({ float, float }* @xy, i32 0, i32 1) 91 %conv9 = fpext float %xy.real7 to double 92 %conv10 = fpext float %xy.imag8 to double 93 %call11 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([10 x i8]* @.str1, i32 0, i32 0), double %conv5, double %conv10) 94 %7 = load { double, double } ()** @ptrdcv, align 4 95 %call12 = call { double, double } %7() 96 %8 = extractvalue { double, double } %call12, 0 97 %9 = extractvalue { double, double } %call12, 1 98 store double %8, double* getelementptr inbounds ({ double, double }* @xyd, i32 0, i32 0) 99 store double %9, double* getelementptr inbounds ({ double, double }* @xyd, i32 0, i32 1) 100 %xyd.real = load double* getelementptr inbounds ({ double, double }* @xyd, i32 0, i32 0) 101 %xyd.imag = load double* getelementptr inbounds ({ double, double }* @xyd, i32 0, i32 1) 102 %xyd.real13 = load double* getelementptr inbounds ({ double, double }* @xyd, i32 0, i32 0) 103 %xyd.imag14 = load double* getelementptr inbounds ({ double, double }* @xyd, i32 0, i32 1) 104 %call15 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([10 x i8]* @.str1, i32 0, i32 0), double %xyd.real, double %xyd.imag14) 105 ret i32 0 106 } 107 108 ; picel: .ent main 109 110 ; picel: lw ${{[0-9]+}}, %got(__mips16_call_stub_sf_0)(${{[0-9]+}}) 111 112 ; picel: lw ${{[0-9]+}}, %got(__mips16_call_stub_df_0)(${{[0-9]+}}) 113 114 ; picel: lw ${{[0-9]+}}, %got(__mips16_call_stub_sc_0)(${{[0-9]+}}) 115 116 ; picel: lw ${{[0-9]+}}, %got(__mips16_call_stub_dc_0)(${{[0-9]+}}) 117 118 119 declare i32 @printf(i8*, ...) #1 120 121 attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="true" } 122 attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="true" } 123 124 125 126
