1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-31 07:52:55 +01:00
llvm-mirror/test/CodeGen/CellSPU/jumptable.ll
Kalle Raiskila 15993a5d28 Mark 'branch indirect' instruction as an indirect branch.
Not having it confused assembly printing of jumptables.

llvm-svn: 141862
2011-10-13 11:40:03 +00:00

22 lines
548 B
LLVM

;RUN: llc --march=cellspu -disable-cgp-branch-opts %s -o - | FileCheck %s
; This is to check that emitting jumptables doesn't crash llc
define i32 @test(i32 %param) {
entry:
;CHECK: ai {{\$.}}, $3, -1
;CHECK: clgti {{\$., \$.}}, 3
;CHECK: brnz {{\$.}},.LBB0_
switch i32 %param, label %bb2 [
i32 1, label %bb1
i32 2, label %bb2
i32 3, label %bb3
i32 4, label %bb2
]
;CHECK-NOT: # BB#2
bb1:
ret i32 1
bb2:
ret i32 2
bb3:
ret i32 %param
}