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| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -ipsccp -S %s | FileCheck %s
declare i32 @hoge()
define dso_local i32 @ham(i8* %arg, i8* %arg1) {
; CHECK-LABEL: @ham(
; CHECK-NEXT: bb:
; CHECK-NEXT: [[TMP:%.*]] = alloca i32
; CHECK-NEXT: [[TMP2:%.*]] = alloca i32, align 4
; CHECK-NEXT: br label [[BB19:%.*]]
; CHECK: bb4:
; CHECK-NEXT: br label [[BB6:%.*]]
; CHECK: bb6:
; CHECK-NEXT: [[TMP7:%.*]] = call i32 @hoge()
; CHECK-NEXT: store i32 [[TMP7]], i32* [[TMP]]
; CHECK-NEXT: [[TMP8:%.*]] = load i32, i32* [[TMP]]
; CHECK-NEXT: [[TMP9:%.*]] = icmp eq i32 [[TMP8]], 912730082
; CHECK-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP]]
; CHECK-NEXT: br i1 [[TMP9]], label [[BB11:%.*]], label [[BB16:%.*]]
; CHECK: bb11:
; CHECK-NEXT: unreachable
; CHECK: bb13:
; CHECK-NEXT: br label [[BB14:%.*]]
; CHECK: bb14:
; CHECK-NEXT: [[TMP15:%.*]] = load i32, i32* [[TMP]]
; CHECK-NEXT: br label [[BB16]]
; CHECK: bb16:
; CHECK-NEXT: [[TMP17:%.*]] = phi i32 [ [[TMP10]], [[BB6]] ], [ 0, [[BB14]] ]
; CHECK-NEXT: br label [[BB19]]
; CHECK: bb18:
; CHECK-NEXT: unreachable
; CHECK: bb19:
; CHECK-NEXT: br label [[BB20:%.*]]
; CHECK: bb20:
; CHECK-NEXT: indirectbr i8* null, [label [[BB4:%.*]], label [[BB13:%.*]], label %bb18]
;
bb:
%tmp = alloca i32
%tmp2 = alloca i32, align 4
br label %bb19
bb4: ; preds = %bb20
br label %bb6
bb6: ; preds = %bb4
%tmp7 = call i32 @hoge()
store i32 %tmp7, i32* %tmp
%tmp8 = load i32, i32* %tmp
%tmp9 = icmp eq i32 %tmp8, 912730082
%tmp10 = load i32, i32* %tmp
br i1 %tmp9, label %bb11, label %bb16
bb11: ; preds = %bb6
unreachable
bb13: ; preds = %bb20
br label %bb14
bb14: ; preds = %bb13
%tmp15 = load i32, i32* %tmp
br label %bb16
bb16: ; preds = %bb14, %bb6
%tmp17 = phi i32 [ %tmp10, %bb6 ], [ 0, %bb14 ]
br label %bb19
bb18: ; preds = %bb20
unreachable
bb19: ; preds = %bb16, %bb
br label %bb20
bb20: ; preds = %bb19
indirectbr i8* null, [label %bb4, label %bb13, label %bb18]
}
|