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3a1d9fe91a
most of the inliner test cases. The inliner involves a bunch of interesting code and tends to be where most of the issues I've seen experimenting with the new PM lie. All of these test cases pass, but I'd like to keep some more thorough coverage here so doing a fairly blanket enabling. There are a handful of interesting tests I've not enabled yet because they're focused on the always inliner, or on functionality that doesn't (yet) exist in the inliner. llvm-svn: 290592
39 lines
1.1 KiB
LLVM
39 lines
1.1 KiB
LLVM
; RUN: opt < %s -inline -inline-threshold=35 -S | FileCheck %s
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; RUN: opt < %s -passes='cgscc(inline)' -inline-threshold=35 -S | FileCheck %s
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define i32 @bar(<4 x i32> %v, i32 %i) #0 {
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entry:
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%cmp = icmp sgt i32 %i, 4
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br i1 %cmp, label %if.then, label %if.else
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if.then: ; preds = %entry
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%mul1 = mul nsw i32 %i, %i
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br label %return
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if.else: ; preds = %entry
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%add1 = add nsw i32 %i, %i
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%add2 = add nsw i32 %i, %i
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%add3 = add nsw i32 %i, %i
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%add4 = add nsw i32 %i, %i
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%add5 = add nsw i32 %i, %i
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%add6 = add nsw i32 %i, %i
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%vecext = extractelement <4 x i32> %v, i32 0
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%vecext7 = extractelement <4 x i32> %v, i32 1
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%add7 = add nsw i32 %vecext, %vecext7
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br label %return
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return: ; preds = %if.else, %if.then
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%retval.0 = phi i32 [ %mul1, %if.then ], [ %add7, %if.else ]
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ret i32 %retval.0
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}
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define i32 @foo(<4 x i32> %v, i32 %a) #1 {
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; CHECK-LABEL: @foo(
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; CHECK-NOT: call i32 @bar
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; CHECK: ret
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entry:
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%call = call i32 @bar(<4 x i32> %v, i32 %a)
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ret i32 %call
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}
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