c14b0a7c55
Update the test to check for the vectorization call in the main vector loop, not the dead epilogue vector loop as it does currently.
46 lines
1.6 KiB
LLVM
46 lines
1.6 KiB
LLVM
; RUN: opt -S -passes=loop-vectorize < %s | FileCheck %s
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target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
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target triple = "i686-pc-windows-msvc18.0.0"
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define void @test1() #0 personality ptr @__CxxFrameHandler3 {
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entry:
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invoke void @_CxxThrowException(ptr null, ptr null)
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to label %unreachable unwind label %catch.dispatch
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catch.dispatch: ; preds = %entry
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%0 = catchswitch within none [label %catch] unwind to caller
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catch: ; preds = %catch.dispatch
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%1 = catchpad within %0 [ptr null, i32 64, ptr null]
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br label %for.body
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for.cond.cleanup: ; preds = %for.body
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catchret from %1 to label %try.cont
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for.body: ; preds = %for.body, %catch
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%i.07 = phi i32 [ 0, %catch ], [ %inc, %for.body ]
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%call = call double @floor(double 1.0) #1 [ "funclet"(token %1) ]
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%inc = add nuw nsw i32 %i.07, 1
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%exitcond = icmp eq i32 %inc, 1024
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br i1 %exitcond, label %for.cond.cleanup, label %for.body
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try.cont: ; preds = %for.cond.cleanup
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ret void
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unreachable: ; preds = %entry
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unreachable
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}
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; CHECK-LABEL: define void @test1(
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; CHECK: %[[cpad:.*]] = catchpad within {{.*}} [ptr null, i32 64, ptr null]
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; CHECK: call <16 x double> @llvm.floor.v16f64(<16 x double> {{.*}}) [ "funclet"(token %[[cpad]]) ]
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declare x86_stdcallcc void @_CxxThrowException(ptr, ptr)
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declare i32 @__CxxFrameHandler3(...)
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declare double @floor(double) #1
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attributes #0 = { "target-features"="+sse2" }
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attributes #1 = { nounwind readnone }
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