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12 lines
333 B
LLVM
12 lines
333 B
LLVM
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; RUN: llc < %s -march=mips64el -mcpu=mips64 -mattr=n64 | FileCheck %s
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define i64 @zext64_32(i32 %a) nounwind readnone {
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entry:
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; CHECK: addiu $[[R0:[0-9]+]], ${{[0-9]+}}, 2
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; CHECK: dsll32 $[[R1:[0-9]+]], $[[R0]], 0
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; CHECK: dsrl32 ${{[0-9]+}}, $[[R1]], 0
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%add = add i32 %a, 2
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%conv = zext i32 %add to i64
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ret i64 %conv
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}
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