; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mattr=mips16 -relocation-model=pic < %s | FileCheck %s -check-prefix=picel
@ptrsv = global ptr @sv, align 4
@ptrdv = global ptr @dv, align 4
@ptrscv = global ptr @scv, align 4
@ptrdcv = global ptr @dcv, align 4
@x = common global float 0.000000e+00, align 4
@.str = private unnamed_addr constant [4 x i8] c"%f\0A\00", align 1
@xd = common global double 0.000000e+00, align 8
@xy = common global { float, float } zeroinitializer, align 4
@.str1 = private unnamed_addr constant [10 x i8] c"%f + %fi\0A\00", align 1
@xyd = common global { double, double } zeroinitializer, align 8
; Function Attrs: nounwind
define float @sv() #0 {
entry:
ret float 1.000000e+01
}
; picel: .ent sv
; picel: lw ${{[0-9]+}}, %call16(__mips16_ret_sf)(${{[0-9]+}})
; picel: .end sv
; Function Attrs: nounwind
define double @dv() #0 {
entry:
ret double 1.500000e+01
}
; picel: .ent dv
; picel: lw ${{[0-9]+}}, %call16(__mips16_ret_df)(${{[0-9]+}})
; picel: .end dv
; Function Attrs: nounwind
define { float, float } @scv() #0 {
entry:
%retval = alloca { float, float }, align 4
%real = getelementptr inbounds { float, float }, ptr %retval, i32 0, i32 0
%imag = getelementptr inbounds { float, float }, ptr %retval, i32 0, i32 1
store float 5.000000e+00, ptr %real
store float 9.900000e+01, ptr %imag
%0 = load { float, float }, ptr %retval
ret { float, float } %0
}
; picel: .ent scv
; picel: lw ${{[0-9]+}}, %call16(__mips16_ret_sc)(${{[0-9]+}})
; picel: .end scv
; Function Attrs: nounwind
define { double, double } @dcv() #0 {
entry:
%retval = alloca { double, double }, align 8
%real = getelementptr inbounds { double, double }, ptr %retval, i32 0, i32 0
%imag = getelementptr inbounds { double, double }, ptr %retval, i32 0, i32 1
store double 0x416BC8B0A0000000, ptr %real
store double 0x41CDCCB763800000, ptr %imag
%0 = load { double, double }, ptr %retval
ret { double, double } %0
}
; picel: .ent dcv
; picel: lw ${{[0-9]+}}, %call16(__mips16_ret_dc)(${{[0-9]+}})
; picel: .end dcv
; Function Attrs: nounwind
define i32 @main() #0 {
entry:
%0 = load ptr, ptr @ptrsv, align 4
%call = call float %0()
store float %call, ptr @x, align 4
%1 = load float, ptr @x, align 4
%conv = fpext float %1 to double
%call1 = call i32 (ptr, ...) @printf(ptr @.str, double %conv)
%2 = load ptr, ptr @ptrdv, align 4
%call2 = call double %2()
store double %call2, ptr @xd, align 8
%3 = load double, ptr @xd, align 8
%call3 = call i32 (ptr, ...) @printf(ptr @.str, double %3)
%4 = load ptr, ptr @ptrscv, align 4
%call4 = call { float, float } %4()
%5 = extractvalue { float, float } %call4, 0
%6 = extractvalue { float, float } %call4, 1
store float %5, ptr @xy
store float %6, ptr getelementptr inbounds ({ float, float }, ptr @xy, i32 0, i32 1)
%xy.real = load float, ptr @xy
%xy.imag = load float, ptr getelementptr inbounds ({ float, float }, ptr @xy, i32 0, i32 1)
%conv5 = fpext float %xy.real to double
%conv6 = fpext float %xy.imag to double
%xy.real7 = load float, ptr @xy
%xy.imag8 = load float, ptr getelementptr inbounds ({ float, float }, ptr @xy, i32 0, i32 1)
%conv9 = fpext float %xy.real7 to double
%conv10 = fpext float %xy.imag8 to double
%call11 = call i32 (ptr, ...) @printf(ptr @.str1, double %conv5, double %conv10)
%7 = load ptr, ptr @ptrdcv, align 4
%call12 = call { double, double } %7()
%8 = extractvalue { double, double } %call12, 0
%9 = extractvalue { double, double } %call12, 1
store double %8, ptr @xyd
store double %9, ptr getelementptr inbounds ({ double, double }, ptr @xyd, i32 0, i32 1)
%xyd.real = load double, ptr @xyd
%xyd.imag = load double, ptr getelementptr inbounds ({ double, double }, ptr @xyd, i32 0, i32 1)
%xyd.real13 = load double, ptr @xyd
%xyd.imag14 = load double, ptr getelementptr inbounds ({ double, double }, ptr @xyd, i32 0, i32 1)
%call15 = call i32 (ptr, ...) @printf(ptr @.str1, double %xyd.real, double %xyd.imag14)
ret i32 0
}
; picel: .ent main
; picel: lw ${{[0-9]+}}, %got(__mips16_call_stub_sf_0)(${{[0-9]+}})
; picel: lw ${{[0-9]+}}, %got(__mips16_call_stub_df_0)(${{[0-9]+}})
; picel: lw ${{[0-9]+}}, %got(__mips16_call_stub_sc_0)(${{[0-9]+}})
; picel: lw ${{[0-9]+}}, %got(__mips16_call_stub_dc_0)(${{[0-9]+}})
declare i32 @printf(ptr, ...) #1
attributes #0 = { nounwind "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
Codebase Browser
llvm