forked from OSchip/llvm-project
143 lines
2.3 KiB
LLVM
143 lines
2.3 KiB
LLVM
; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s --check-prefix=ELF64
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define signext i8 @ret2(i8 signext %a) nounwind uwtable ssp {
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entry:
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; ELF64: ret2
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; ELF64: extsb
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; ELF64: blr
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ret i8 %a
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}
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define zeroext i8 @ret3(i8 signext %a) nounwind uwtable ssp {
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entry:
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; ELF64: ret3
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; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 56
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; ELF64: blr
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ret i8 %a
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}
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define signext i16 @ret4(i16 signext %a) nounwind uwtable ssp {
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entry:
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; ELF64: ret4
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; ELF64: extsh
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; ELF64: blr
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ret i16 %a
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}
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define zeroext i16 @ret5(i16 signext %a) nounwind uwtable ssp {
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entry:
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; ELF64: ret5
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; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 48
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; ELF64: blr
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ret i16 %a
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}
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define i16 @ret6(i16 %a) nounwind uwtable ssp {
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entry:
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; ELF64: ret6
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; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 48
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; ELF64: blr
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ret i16 %a
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}
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define signext i32 @ret7(i32 signext %a) nounwind uwtable ssp {
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entry:
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; ELF64: ret7
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; ELF64: extsw
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; ELF64: blr
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ret i32 %a
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}
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define zeroext i32 @ret8(i32 signext %a) nounwind uwtable ssp {
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entry:
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; ELF64: ret8
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; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 32
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; ELF64: blr
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ret i32 %a
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}
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define i32 @ret9(i32 %a) nounwind uwtable ssp {
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entry:
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; ELF64: ret9
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; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 32
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; ELF64: blr
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ret i32 %a
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}
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define i64 @ret10(i64 %a) nounwind uwtable ssp {
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entry:
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; ELF64: ret10
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; ELF64-NOT: exts
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; ELF64-NOT: rldicl
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; ELF64: blr
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ret i64 %a
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}
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define float @ret11(float %a) nounwind uwtable ssp {
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entry:
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; ELF64: ret11
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; ELF64: blr
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ret float %a
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}
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define double @ret12(double %a) nounwind uwtable ssp {
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entry:
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; ELF64: ret12
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; ELF64: blr
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ret double %a
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}
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define i8 @ret13() nounwind uwtable ssp {
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entry:
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; ELF64: ret13
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; ELF64: li
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; ELF64: blr
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ret i8 15;
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}
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define i16 @ret14() nounwind uwtable ssp {
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entry:
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; ELF64: ret14
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; ELF64: li
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; ELF64: blr
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ret i16 -225;
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}
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define i32 @ret15() nounwind uwtable ssp {
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entry:
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; ELF64: ret15
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; ELF64: lis
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; ELF64: ori
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; ELF64: blr
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ret i32 278135;
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}
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define i64 @ret16() nounwind uwtable ssp {
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entry:
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; ELF64: ret16
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; ELF64: li
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; ELF64: sldi
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; ELF64: oris
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; ELF64: ori
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; ELF64: blr
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ret i64 27813515225;
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}
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define float @ret17() nounwind uwtable ssp {
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entry:
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; ELF64: ret17
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; ELF64: addis
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; ELF64: lfs
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; ELF64: blr
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ret float 2.5;
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}
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define double @ret18() nounwind uwtable ssp {
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entry:
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; ELF64: ret18
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; ELF64: addis
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; ELF64: lfd
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; ELF64: blr
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ret double 2.5e-33;
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}
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