26 lines
947 B
LLVM
26 lines
947 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-pc-linux-gnu | FileCheck %s
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-pc-linux-gnu"
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define i64 @PR30511(<2 x double> %a) {
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; CHECK-LABEL: PR30511:
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; CHECK: # %bb.0:
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; CHECK-NEXT: addpd {{.*}}(%rip), %xmm0
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; CHECK-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2,2,3]
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; CHECK-NEXT: cvtdq2pd %xmm0, %xmm0
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; CHECK-NEXT: mulpd {{.*}}(%rip), %xmm0
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; CHECK-NEXT: movq %xmm0, %rax
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; CHECK-NEXT: retq
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%1 = fadd <2 x double> %a, <double 0x4338000000000000, double 0x4338000000000000>
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%2 = bitcast <2 x double> %1 to <2 x i64>
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%3 = trunc <2 x i64> %2 to <2 x i32>
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%4 = sitofp <2 x i32> %3 to <2 x double>
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%5 = fmul <2 x double> %4, <double 0x3E76800000000000, double 0x3E76800000000000>
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%6 = extractelement <2 x double> %5, i32 0
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%7 = bitcast double %6 to i64
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ret i64 %7
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}
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