llvm-project/llvm/test/CodeGen/SPARC/2007-05-09-JumpTables.ll

31 lines
613 B
LLVM

; RUN: llvm-as < %s | llc -march=sparc
; We cannot emit jump tables on Sparc, but we should correctly handle this case.
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
define i32 @foo(i32 %f) {
entry:
switch i32 %f, label %bb14 [
i32 0, label %UnifiedReturnBlock
i32 1, label %bb4
i32 2, label %bb7
i32 3, label %bb10
]
bb4: ; preds = %entry
ret i32 2
bb7: ; preds = %entry
ret i32 5
bb10: ; preds = %entry
ret i32 9
bb14: ; preds = %entry
ret i32 0
UnifiedReturnBlock: ; preds = %entry
ret i32 1
}