49 lines
1.5 KiB
LLVM
49 lines
1.5 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -slp-vectorizer -mtriple=x86_64-apple-macosx10.9.0 -S -o - | FileCheck %s
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target datalayout = "f64:64:64-v64:64:64"
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define void @test_phi_in_landingpad() personality i8*
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; CHECK-LABEL: @test_phi_in_landingpad(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: invoke void @foo()
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; CHECK-NEXT: to label [[INNER:%.*]] unwind label [[LPAD:%.*]]
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; CHECK: inner:
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; CHECK-NEXT: invoke void @foo()
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; CHECK-NEXT: to label [[DONE:%.*]] unwind label [[LPAD]]
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; CHECK: lpad:
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; CHECK-NEXT: [[TMP0:%.*]] = phi <2 x double> [ undef, [[ENTRY:%.*]] ], [ undef, [[INNER]] ]
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; CHECK-NEXT: [[TMP1:%.*]] = landingpad { i8*, i32 }
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; CHECK-NEXT: catch i8* null
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; CHECK-NEXT: br label [[DONE]]
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; CHECK: done:
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; CHECK-NEXT: [[TMP2:%.*]] = phi <2 x double> [ undef, [[INNER]] ], [ [[TMP0]], [[LPAD]] ]
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; CHECK-NEXT: ret void
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;
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bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
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entry:
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invoke void @foo()
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to label %inner unwind label %lpad
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inner:
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%x0 = fsub double undef, undef
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%y0 = fsub double undef, undef
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invoke void @foo()
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to label %done unwind label %lpad
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lpad:
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%x1 = phi double [ undef, %entry ], [ undef, %inner ]
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%y1 = phi double [ undef, %entry ], [ undef, %inner ]
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landingpad { i8*, i32 } catch i8* null
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br label %done
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done:
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phi double [ %x0, %inner ], [ %x1, %lpad ]
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phi double [ %y0, %inner ], [ %y1, %lpad ]
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ret void
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}
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declare void @foo()
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declare i32 @__gxx_personality_v0(...)
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