mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 10:42:39 +01:00
47 lines
1.1 KiB
LLVM
47 lines
1.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
|
|
; RUN: opt -simplifycfg -simplifycfg-require-and-preserve-domtree=1 -S < %s | FileCheck %s
|
|
|
|
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
|
|
target triple = "x86_64-unknown-linux-gnu"
|
|
|
|
declare void @g()
|
|
declare void @f()
|
|
|
|
define void @foo(i32 %Kind) {
|
|
; CHECK-LABEL: @foo(
|
|
; CHECK-NEXT: entry:
|
|
; CHECK-NEXT: switch i32 [[KIND:%.*]], label [[SW_EPILOG:%.*]] [
|
|
; CHECK-NEXT: i32 15, label [[SW_BB2:%.*]]
|
|
; CHECK-NEXT: i32 2, label [[SW_BB:%.*]]
|
|
; CHECK-NEXT: ]
|
|
; CHECK: sw.bb:
|
|
; CHECK-NEXT: call void @g()
|
|
; CHECK-NEXT: call void @g()
|
|
; CHECK-NEXT: br label [[SW_EPILOG]]
|
|
; CHECK: sw.bb2:
|
|
; CHECK-NEXT: call void @f()
|
|
; CHECK-NEXT: br label [[SW_EPILOG]]
|
|
; CHECK: sw.epilog:
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
|
|
entry:
|
|
switch i32 %Kind, label %sw.epilog [
|
|
i32 1, label %sw.epilog
|
|
i32 2, label %sw.bb
|
|
i32 15, label %sw.bb2
|
|
]
|
|
|
|
sw.bb:
|
|
call void @g()
|
|
call void @g()
|
|
br label %sw.epilog
|
|
|
|
sw.bb2:
|
|
call void @f()
|
|
br label %sw.epilog
|
|
|
|
sw.epilog:
|
|
ret void
|
|
}
|