20 lines
292 B
LLVM
20 lines
292 B
LLVM
; RUN: llc < %s -march=x86-64 | FileCheck %s
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; CHECK-NOT: imul
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define i64 @t1(i64 %a) nounwind readnone {
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entry:
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%0 = mul i64 %a, 81
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; CHECK: lea
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; CHECK: lea
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ret i64 %0
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}
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define i64 @t2(i64 %a) nounwind readnone {
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entry:
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%0 = mul i64 %a, 40
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; CHECK: shl
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; CHECK: lea
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ret i64 %0
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}
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