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75 lines
2.8 KiB
LLVM
75 lines
2.8 KiB
LLVM
; RUN: llc -march=mipsel -mcpu=mips32 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=32
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@x = global float 1.000000e+00, align 4
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@y = global float 0x4007333340000000, align 4
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@i = common global i32 0, align 4
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@f = common global float 0.000000e+00, align 4
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@.str = private unnamed_addr constant [8 x i8] c"f = %f\0A\00", align 1
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@.str1 = private unnamed_addr constant [11 x i8] c"hello %i \0A\00", align 1
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@.str2 = private unnamed_addr constant [13 x i8] c"goodbye %i \0A\00", align 1
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define void @foo() #0 {
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entry:
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store i32 10, i32* @i, align 4
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ret void
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}
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; 32: .set mips16 # @foo
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; 32: .ent foo
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; 32: save {{.+}}
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; 32: restore {{.+}}
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; 32: .end foo
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define void @nofoo() #1 {
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entry:
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store i32 20, i32* @i, align 4
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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* @f, align 4
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%2 = load float* @f, align 4
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%conv = fpext float %2 to double
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%call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([8 x i8]* @.str, i32 0, i32 0), double %conv)
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ret void
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}
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; 32: .set nomips16 # @nofoo
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; 32: .ent nofoo
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; 32: .set noreorder
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; 32: .set nomacro
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; 32: .set noat
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; 32: add.s {{.+}}
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; 32: mfc1 {{.+}}
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; 32: .set at
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; 32: .set macro
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; 32: .set reorder
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; 32: .end nofoo
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declare i32 @printf(i8*, ...) #2
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define i32 @main() #3 {
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entry:
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call void @foo()
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%0 = load i32* @i, align 4
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%call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([11 x i8]* @.str1, i32 0, i32 0), i32 %0)
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call void @nofoo()
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%1 = load i32* @i, align 4
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%call1 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([13 x i8]* @.str2, i32 0, i32 0), i32 %1)
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ret i32 0
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}
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; 32: .set nomips16 # @main
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; 32: .ent main
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; 32: .set noreorder
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; 32: .set nomacro
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; 32: .set noat
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; 32: jr $ra
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; 32: .set at
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; 32: .set macro
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; 32: .set reorder
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; 32: .end main
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attributes #0 = { nounwind "less-precise-fpmad"="false" "mips16" "no-frame-pointer-elim"="false" "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 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "nomips16" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #2 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "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 #3 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "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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