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