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Add support for 64-bit integer multiply instructions.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141017 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Akira Hatanaka
2011-10-03 20:01:11 +00:00
parent 36787939b2
commit 04d3762ff1
3 changed files with 39 additions and 4 deletions
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13
test/CodeGen/Mips/mips64instrs.ll
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@@ -70,3 +70,16 @@ entry:
ret i64 %xor
}
define i64 @f12(i64 %a, i64 %b) nounwind readnone {
entry:
; CHECK: mult
%mul = mul nsw i64 %b, %a
ret i64 %mul
}
define i64 @f13(i64 %a, i64 %b) nounwind readnone {
entry:
; CHECK: mult
%mul = mul i64 %b, %a
ret i64 %mul
}