93 lines
2.1 KiB
LLVM
93 lines
2.1 KiB
LLVM
|
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
|
||
|
|
; RUN: opt -ipsccp < %s -S | FileCheck %s
|
||
|
|
; RUN: opt -passes=ipsccp < %s -S | FileCheck %s
|
||
|
|
|
||
|
|
define void @barney() {
|
||
|
|
; CHECK-LABEL: @barney(
|
||
|
|
; CHECK-NEXT: bb:
|
||
|
|
; CHECK-NEXT: br label [[BB9:%.*]]
|
||
|
|
; CHECK: bb6:
|
||
|
|
; CHECK-NEXT: unreachable
|
||
|
|
; CHECK: bb9:
|
||
|
|
; CHECK-NEXT: br label [[BB6:%.*]]
|
||
|
|
;
|
||
|
|
bb:
|
||
|
|
br label %bb9
|
||
|
|
|
||
|
|
bb6: ; preds = %bb9
|
||
|
|
unreachable
|
||
|
|
|
||
|
|
bb7: ; preds = %bb9
|
||
|
|
unreachable
|
||
|
|
|
||
|
|
bb9: ; preds = %bb
|
||
|
|
switch i16 0, label %bb6 [
|
||
|
|
i16 61, label %bb7
|
||
|
|
]
|
||
|
|
}
|
||
|
|
|
||
|
|
define void @blam() {
|
||
|
|
; CHECK-LABEL: @blam(
|
||
|
|
; CHECK-NEXT: bb:
|
||
|
|
; CHECK-NEXT: br label [[BB16:%.*]]
|
||
|
|
; CHECK: bb16:
|
||
|
|
; CHECK-NEXT: br label [[BB38:%.*]]
|
||
|
|
; CHECK: bb38:
|
||
|
|
; CHECK-NEXT: unreachable
|
||
|
|
;
|
||
|
|
bb:
|
||
|
|
br label %bb16
|
||
|
|
|
||
|
|
bb16: ; preds = %bb
|
||
|
|
switch i32 0, label %bb38 [
|
||
|
|
i32 66, label %bb17
|
||
|
|
i32 63, label %bb18
|
||
|
|
i32 86, label %bb19
|
||
|
|
]
|
||
|
|
|
||
|
|
bb17: ; preds = %bb16
|
||
|
|
unreachable
|
||
|
|
|
||
|
|
bb18: ; preds = %bb16
|
||
|
|
unreachable
|
||
|
|
|
||
|
|
bb19: ; preds = %bb16
|
||
|
|
unreachable
|
||
|
|
|
||
|
|
bb38: ; preds = %bb16
|
||
|
|
unreachable
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
define void @hoge() {
|
||
|
|
; CHECK-LABEL: @hoge(
|
||
|
|
; CHECK-NEXT: bb:
|
||
|
|
; CHECK-NEXT: br label [[BB2:%.*]]
|
||
|
|
; CHECK: bb2:
|
||
|
|
; CHECK-NEXT: br label [[BB3:%.*]]
|
||
|
|
; CHECK: bb3:
|
||
|
|
; CHECK-NEXT: unreachable
|
||
|
|
;
|
||
|
|
bb:
|
||
|
|
switch i16 undef, label %bb1 [
|
||
|
|
i16 135, label %bb2
|
||
|
|
i16 66, label %bb2
|
||
|
|
]
|
||
|
|
|
||
|
|
bb1: ; preds = %bb
|
||
|
|
ret void
|
||
|
|
|
||
|
|
bb2: ; preds = %bb, %bb
|
||
|
|
switch i16 0, label %bb3 [
|
||
|
|
i16 61, label %bb4
|
||
|
|
i16 54, label %bb4
|
||
|
|
i16 49, label %bb4
|
||
|
|
]
|
||
|
|
|
||
|
|
bb3: ; preds = %bb2
|
||
|
|
unreachable
|
||
|
|
|
||
|
|
bb4: ; preds = %bb2, %bb2, %bb2
|
||
|
|
unreachable
|
||
|
|
}
|