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30 lines
720 B
LLVM
30 lines
720 B
LLVM
; RUN: llc -march=mips64el -mcpu=mips64r2 -O3 < %s |\
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; RUN: FileCheck %s -check-prefix=HARD
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; RUN: llc -march=mips64el -mcpu=mips64r2 -mattr=+soft-float < %s |\
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; RUN: FileCheck %s -check-prefix=SOFT
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; Check that %add is not passed in an integer register.
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;
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; HARD-LABEL: callfloor:
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; HARD-NOT: dmfc1 $4
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define double @callfloor(double %d) nounwind readnone {
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entry:
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%add = fadd double %d, 1.000000e+00
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%call = tail call double @floor(double %add) nounwind readnone
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ret double %call
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}
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declare double @floor(double) nounwind readnone
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; Check call16.
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;
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; SOFT-LABEL: f64add:
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; SOFT: ld $25, %call16(__adddf3)
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define double @f64add(double %a, double %b) {
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entry:
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%add = fadd double %a, %b
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ret double %add
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}
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