test/Transforms/Attributor/ArgumentPromotion/2008-09-08-CGUpdateSelfEdge.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM

define internal fastcc i32 @term_SharingList(i32* %Term, i32* %List) nounwind {
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@term_SharingList
; IS__CGSCC____-SAME: () [[ATTR0:#.*]] {
; IS__CGSCC____-NEXT:  entry:
; IS__CGSCC____-NEXT:    br i1 false, label [[BB:%.*]], label [[BB5:%.*]]
; IS__CGSCC____:       bb:
; IS__CGSCC____-NEXT:    unreachable
; IS__CGSCC____:       bb5:
; IS__CGSCC____-NEXT:    ret i32 undef
;
entry:
  br i1 false, label %bb, label %bb5

bb:		; preds = %entry
  %0 = call fastcc i32 @term_SharingList( i32* null, i32* %List ) nounwind		; <i32> [#uses=0]
  unreachable

bb5:		; preds = %entry
  ret i32 0
}

define i32 @term_Sharing(i32* %Term) nounwind {
; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone willreturn
; IS__TUNIT____-LABEL: define {{[^@]+}}@term_Sharing
; IS__TUNIT____-SAME: (i32* nocapture nofree readnone [[TERM:%.*]]) [[ATTR0:#.*]] {
; IS__TUNIT____-NEXT:  entry:
; IS__TUNIT____-NEXT:    br i1 false, label [[BB_I:%.*]], label [[BB14:%.*]]
; IS__TUNIT____:       bb.i:
; IS__TUNIT____-NEXT:    unreachable
; IS__TUNIT____:       bb14:
; IS__TUNIT____-NEXT:    ret i32 0
;
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@term_Sharing
; IS__CGSCC____-SAME: (i32* nocapture nofree readnone [[TERM:%.*]]) [[ATTR0]] {
; IS__CGSCC____-NEXT:  entry:
; IS__CGSCC____-NEXT:    br i1 false, label [[BB_I:%.*]], label [[BB14:%.*]]
; IS__CGSCC____:       bb.i:
; IS__CGSCC____-NEXT:    unreachable
; IS__CGSCC____:       bb14:
; IS__CGSCC____-NEXT:    ret i32 0
;
entry:
  br i1 false, label %bb.i, label %bb14

bb.i:		; preds = %entry
  %0 = call fastcc i32 @term_SharingList( i32* null, i32* null ) nounwind		; <i32> [#uses=0]
  ret i32 1

bb14:		; preds = %entry
  ret i32 0
}