forked from OSchip/llvm-project
21 lines
539 B
LLVM
21 lines
539 B
LLVM
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; RUN: opt < %s -nary-reassociate -S | FileCheck %s
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; RUN: opt < %s -passes='nary-reassociate' -S | FileCheck %s
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target datalayout = "e-i64:64-v16:16-v32:32-n16:32:64"
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declare void @foo(i32)
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; CHECK-LABEL: @bar(
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define void @bar(i32 %a, i32 %b, i32 %c) {
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%1 = mul i32 %a, %c
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; CHECK: [[BASE:%[a-zA-Z0-9]+]] = mul i32 %a, %c
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call void @foo(i32 %1)
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%2 = mul i32 %a, %b
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%3 = mul i32 %2, %c
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; CHECK: [[RESULT:%[a-zA-Z0-9]+]] = mul i32 [[BASE]], %b
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call void @foo(i32 %3)
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; CHECK-NEXT: call void @foo(i32 [[RESULT]])
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ret void
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}
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