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c168815f4b
Summary: The -mcpu=mips16 option caused the Integrated Assembler to crash because it couldn't figure out the architecture revision number to write to the .MIPS.abiflags section. This CPU definition has been removed because, like microMIPS, MIPS16 is an ASE to a base architecture. Reviewers: vkalintiris Subscribers: rkotler, llvm-commits, dsanders Differential Revision: http://reviews.llvm.org/D13656 llvm-svn: 250407
126 lines
5.8 KiB
LLVM
126 lines
5.8 KiB
LLVM
; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mattr=mips16 -relocation-model=pic < %s | FileCheck %s -check-prefix=picel
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@ptrsv = global float ()* @sv, align 4
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@ptrdv = global double ()* @dv, align 4
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@ptrscv = global { float, float } ()* @scv, align 4
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@ptrdcv = global { double, double } ()* @dcv, align 4
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@x = common global float 0.000000e+00, align 4
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@.str = private unnamed_addr constant [4 x i8] c"%f\0A\00", align 1
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@xd = common global double 0.000000e+00, align 8
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@xy = common global { float, float } zeroinitializer, align 4
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@.str1 = private unnamed_addr constant [10 x i8] c"%f + %fi\0A\00", align 1
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@xyd = common global { double, double } zeroinitializer, align 8
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; Function Attrs: nounwind
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define float @sv() #0 {
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entry:
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ret float 1.000000e+01
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}
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; picel: .ent sv
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; picel: lw ${{[0-9]+}}, %call16(__mips16_ret_sf)(${{[0-9]+}})
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; picel: .end sv
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; Function Attrs: nounwind
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define double @dv() #0 {
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entry:
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ret double 1.500000e+01
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}
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; picel: .ent dv
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; picel: lw ${{[0-9]+}}, %call16(__mips16_ret_df)(${{[0-9]+}})
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; picel: .end dv
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; Function Attrs: nounwind
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define { float, float } @scv() #0 {
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entry:
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%retval = alloca { float, float }, align 4
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%real = getelementptr inbounds { float, float }, { float, float }* %retval, i32 0, i32 0
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%imag = getelementptr inbounds { float, float }, { float, float }* %retval, i32 0, i32 1
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store float 5.000000e+00, float* %real
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store float 9.900000e+01, float* %imag
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%0 = load { float, float }, { float, float }* %retval
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ret { float, float } %0
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}
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; picel: .ent scv
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; picel: lw ${{[0-9]+}}, %call16(__mips16_ret_sc)(${{[0-9]+}})
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; picel: .end scv
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; Function Attrs: nounwind
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define { double, double } @dcv() #0 {
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entry:
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%retval = alloca { double, double }, align 8
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%real = getelementptr inbounds { double, double }, { double, double }* %retval, i32 0, i32 0
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%imag = getelementptr inbounds { double, double }, { double, double }* %retval, i32 0, i32 1
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store double 0x416BC8B0A0000000, double* %real
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store double 0x41CDCCB763800000, double* %imag
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%0 = load { double, double }, { double, double }* %retval
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ret { double, double } %0
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}
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; picel: .ent dcv
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; picel: lw ${{[0-9]+}}, %call16(__mips16_ret_dc)(${{[0-9]+}})
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; picel: .end dcv
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; Function Attrs: nounwind
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define i32 @main() #0 {
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entry:
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%0 = load float ()*, float ()** @ptrsv, align 4
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%call = call float %0()
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store float %call, float* @x, align 4
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%1 = load float, float* @x, align 4
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%conv = fpext float %1 to double
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%call1 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i32 0, i32 0), double %conv)
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%2 = load double ()*, double ()** @ptrdv, align 4
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%call2 = call double %2()
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store double %call2, double* @xd, align 8
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%3 = load double, double* @xd, align 8
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%call3 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i32 0, i32 0), double %3)
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%4 = load { float, float } ()*, { float, float } ()** @ptrscv, align 4
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%call4 = call { float, float } %4()
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%5 = extractvalue { float, float } %call4, 0
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%6 = extractvalue { float, float } %call4, 1
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store float %5, float* getelementptr inbounds ({ float, float }, { float, float }* @xy, i32 0, i32 0)
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store float %6, float* getelementptr inbounds ({ float, float }, { float, float }* @xy, i32 0, i32 1)
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%xy.real = load float, float* getelementptr inbounds ({ float, float }, { float, float }* @xy, i32 0, i32 0)
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%xy.imag = load float, float* getelementptr inbounds ({ float, float }, { float, float }* @xy, i32 0, i32 1)
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%conv5 = fpext float %xy.real to double
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%conv6 = fpext float %xy.imag to double
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%xy.real7 = load float, float* getelementptr inbounds ({ float, float }, { float, float }* @xy, i32 0, i32 0)
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%xy.imag8 = load float, float* getelementptr inbounds ({ float, float }, { float, float }* @xy, i32 0, i32 1)
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%conv9 = fpext float %xy.real7 to double
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%conv10 = fpext float %xy.imag8 to double
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%call11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str1, i32 0, i32 0), double %conv5, double %conv10)
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%7 = load { double, double } ()*, { double, double } ()** @ptrdcv, align 4
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%call12 = call { double, double } %7()
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%8 = extractvalue { double, double } %call12, 0
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%9 = extractvalue { double, double } %call12, 1
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store double %8, double* getelementptr inbounds ({ double, double }, { double, double }* @xyd, i32 0, i32 0)
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store double %9, double* getelementptr inbounds ({ double, double }, { double, double }* @xyd, i32 0, i32 1)
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%xyd.real = load double, double* getelementptr inbounds ({ double, double }, { double, double }* @xyd, i32 0, i32 0)
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%xyd.imag = load double, double* getelementptr inbounds ({ double, double }, { double, double }* @xyd, i32 0, i32 1)
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%xyd.real13 = load double, double* getelementptr inbounds ({ double, double }, { double, double }* @xyd, i32 0, i32 0)
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%xyd.imag14 = load double, double* getelementptr inbounds ({ double, double }, { double, double }* @xyd, i32 0, i32 1)
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%call15 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str1, i32 0, i32 0), double %xyd.real, double %xyd.imag14)
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ret i32 0
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}
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; picel: .ent main
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; picel: lw ${{[0-9]+}}, %got(__mips16_call_stub_sf_0)(${{[0-9]+}})
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; picel: lw ${{[0-9]+}}, %got(__mips16_call_stub_df_0)(${{[0-9]+}})
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; picel: lw ${{[0-9]+}}, %got(__mips16_call_stub_sc_0)(${{[0-9]+}})
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; picel: lw ${{[0-9]+}}, %got(__mips16_call_stub_dc_0)(${{[0-9]+}})
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declare i32 @printf(i8*, ...) #1
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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"="false" }
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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"="false" }
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