201 lines
4.9 KiB
LLVM
201 lines
4.9 KiB
LLVM
; RUN: llc < %s -mtriple=ve-unknown-unknown | FileCheck %s
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; Function Attrs: norecurse nounwind readnone
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define float @c2f(i8 signext %a) {
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; CHECK-LABEL: c2f:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: cvt.s.w %s0, %s0
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = sitofp i8 %a to float
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ret float %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define float @s2f(i16 signext %a) {
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; CHECK-LABEL: s2f:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: cvt.s.w %s0, %s0
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = sitofp i16 %a to float
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ret float %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define float @i2f(i32 %a) {
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; CHECK-LABEL: i2f:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: cvt.s.w %s0, %s0
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = sitofp i32 %a to float
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ret float %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define float @l2f(i64 %a) {
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; CHECK-LABEL: l2f:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: cvt.d.l %s0, %s0
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; CHECK-NEXT: cvt.s.d %s0, %s0
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = sitofp i64 %a to float
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ret float %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define float @uc2f(i8 zeroext %a) {
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; CHECK-LABEL: uc2f:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: cvt.s.w %s0, %s0
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = uitofp i8 %a to float
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ret float %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define float @us2f(i16 zeroext %a) {
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; CHECK-LABEL: us2f:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: cvt.s.w %s0, %s0
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = uitofp i16 %a to float
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ret float %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define float @ui2f(i32 %a) {
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; CHECK-LABEL: ui2f:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: and %s0, %s0, (32)0
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; CHECK-NEXT: cvt.d.l %s0, %s0
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; CHECK-NEXT: cvt.s.d %s0, %s0
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = uitofp i32 %a to float
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ret float %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define float @ul2f(i64 %a) {
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; CHECK-LABEL: ul2f:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: cmps.l %s2, %s0, (0)1
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; CHECK-NEXT: cvt.d.l %s1, %s0
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; CHECK-NEXT: cvt.s.d %s1, %s1
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; CHECK-NEXT: srl %s3, %s0, 1
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; CHECK-NEXT: and %s0, 1, %s0
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; CHECK-NEXT: or %s0, %s0, %s3
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; CHECK-NEXT: cvt.d.l %s0, %s0
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; CHECK-NEXT: cvt.s.d %s0, %s0
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; CHECK-NEXT: fadd.s %s0, %s0, %s0
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; CHECK-NEXT: cmov.l.lt %s1, %s0, %s2
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; CHECK-NEXT: or %s0, 0, %s1
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = uitofp i64 %a to float
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ret float %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define double @c2d(i8 signext %a) {
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; CHECK-LABEL: c2d:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: cvt.d.w %s0, %s0
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = sitofp i8 %a to double
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ret double %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define double @s2d(i16 signext %a) {
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; CHECK-LABEL: s2d:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: cvt.d.w %s0, %s0
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = sitofp i16 %a to double
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ret double %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define double @i2d(i32 %a) {
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; CHECK-LABEL: i2d:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: cvt.d.w %s0, %s0
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = sitofp i32 %a to double
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ret double %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define double @l2d(i64 %a) {
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; CHECK-LABEL: l2d:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: cvt.d.l %s0, %s0
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = sitofp i64 %a to double
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ret double %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define double @uc2d(i8 zeroext %a) {
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; CHECK-LABEL: uc2d:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: cvt.d.w %s0, %s0
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = uitofp i8 %a to double
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ret double %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define double @us2d(i16 zeroext %a) {
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; CHECK-LABEL: us2d:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: cvt.d.w %s0, %s0
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = uitofp i16 %a to double
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ret double %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define double @ui2d(i32 %a) {
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; CHECK-LABEL: ui2d:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: and %s0, %s0, (32)0
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; CHECK-NEXT: cvt.d.l %s0, %s0
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = uitofp i32 %a to double
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ret double %conv
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}
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; Function Attrs: norecurse nounwind readnone
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define double @ul2d(i64 %a) {
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; CHECK-LABEL: ul2d:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: srl %s1, %s0, 32
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; CHECK-NEXT: lea.sl %s2, 1160773632
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; CHECK-NEXT: or %s1, %s1, %s2
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; CHECK-NEXT: lea %s2, 1048576
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; CHECK-NEXT: lea.sl %s2, -986710016(, %s2)
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; CHECK-NEXT: fadd.d %s1, %s1, %s2
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; CHECK-NEXT: and %s0, %s0, (32)0
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; CHECK-NEXT: lea.sl %s2, 1127219200
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; CHECK-NEXT: or %s0, %s0, %s2
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; CHECK-NEXT: fadd.d %s0, %s0, %s1
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; CHECK-NEXT: b.l.t (, %s10)
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entry:
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%conv = uitofp i64 %a to double
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ret double %conv
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}
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