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| ; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown \
; RUN: -enable-ppc-quad-precision -verify-machineinstrs \
; RUN: -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr < %s | FileCheck %s
; RUN: llc -mcpu=pwr9 -mtriple=powerpc64-unknown-unknown \
; RUN: -enable-ppc-quad-precision -verify-machineinstrs \
; RUN: -ppc-asm-full-reg-names \
; RUN: -ppc-vsr-nums-as-vr < %s | FileCheck %s --check-prefix=CHECK-BE
; Function Attrs: norecurse nounwind readnone
define i64 @getPart1(fp128 %in) local_unnamed_addr {
entry:
%0 = bitcast fp128 %in to i128
%a.sroa.0.0.extract.trunc = trunc i128 %0 to i64
ret i64 %a.sroa.0.0.extract.trunc
; CHECK-LABEL: getPart1
; CHECK: mfvsrld r3, v2
; CHECK-NEXT: blr
; CHECK-BE-LABEL: getPart1
; CHECK-BE: mfvsrld r3, v2
; CHECK-BE-NEXT: blr
}
; Function Attrs: norecurse nounwind readnone
define i64 @getPart2(fp128 %in) local_unnamed_addr {
entry:
%0 = bitcast fp128 %in to i128
%a.sroa.0.8.extract.shift = lshr i128 %0, 64
%a.sroa.0.8.extract.trunc = trunc i128 %a.sroa.0.8.extract.shift to i64
ret i64 %a.sroa.0.8.extract.trunc
; CHECK-LABEL: getPart2
; CHECK: mfvsrd r3, v2
; CHECK-NEXT: blr
; CHECK-BE-LABEL: getPart2
; CHECK-BE: mfvsrd r3, v2
; CHECK-BE-NEXT: blr
}
; Function Attrs: norecurse nounwind readnone
define i64 @checkBitcast(fp128 %in, <2 x i64> %in2, <2 x i64> *%out) local_unnamed_addr {
entry:
%0 = bitcast fp128 %in to <2 x i64>
%1 = extractelement <2 x i64> %0, i64 0
%2 = add <2 x i64> %0, %in2
store <2 x i64> %2, <2 x i64> *%out, align 16
ret i64 %1
; CHECK-LABEL: checkBitcast
; CHECK: mfvsrld r3, v2
; CHECK: blr
; CHECK-BE-LABEL: checkBitcast
; CHECK-BE: mfvsrd r3, v2
; CHECK-BE: blr
}
|