70 lines
1.5 KiB
LLVM
70 lines
1.5 KiB
LLVM
; RUN: llvm-dis -opaque-pointers=0 < %s.bc| FileCheck %s
|
|
; RUN: llvm-dis -opaque-pointers=1 < %s.bc| FileCheck %s
|
|
; RUN: verify-uselistorder < %s.bc
|
|
|
|
; case-ranges.ll.bc was generated by passing this file to llvm-as from the 3.3
|
|
; release of LLVM. This tests that the bitcode for switches from that release
|
|
; can still be read.
|
|
|
|
define i32 @foo(i32 %x) nounwind ssp uwtable {
|
|
; CHECK: define i32 @foo
|
|
%1 = alloca i32, align 4
|
|
%2 = alloca i32, align 4
|
|
store i32 %x, i32* %2, align 4
|
|
%3 = load i32, i32* %2, align 4
|
|
switch i32 %3, label %9 [
|
|
; CHECK: switch i32 %3, label %9
|
|
i32 -3, label %4
|
|
; CHECK-NEXT: i32 -3, label %4
|
|
i32 -2, label %4
|
|
; CHECK-NEXT: i32 -2, label %4
|
|
i32 -1, label %4
|
|
; CHECK-NEXT: i32 -1, label %4
|
|
i32 0, label %4
|
|
; CHECK-NEXT: i32 0, label %4
|
|
i32 1, label %4
|
|
; CHECK-NEXT: i32 1, label %4
|
|
i32 2, label %4
|
|
; CHECK-NEXT: i32 2, label %4
|
|
i32 4, label %5
|
|
; CHECK-NEXT: i32 4, label %5
|
|
i32 5, label %6
|
|
; CHECK-NEXT: i32 5, label %6
|
|
i32 6, label %7
|
|
; CHECK-NEXT: i32 6, label %7
|
|
i32 7, label %8
|
|
; CHECK-NEXT: i32 7, label %8
|
|
]
|
|
|
|
; <label>:4
|
|
store i32 -1, i32* %1
|
|
br label %11
|
|
|
|
; <label>:5
|
|
store i32 2, i32* %1
|
|
br label %11
|
|
|
|
; <label>:6
|
|
store i32 1, i32* %1
|
|
br label %11
|
|
|
|
; <label>:7
|
|
store i32 4, i32* %1
|
|
br label %11
|
|
|
|
; <label>:8
|
|
store i32 3, i32* %1
|
|
br label %11
|
|
|
|
; <label>:9
|
|
br label %10
|
|
|
|
; <label>:10
|
|
store i32 0, i32* %1
|
|
br label %11
|
|
|
|
; <label>:11
|
|
%12 = load i32, i32* %1
|
|
ret i32 %12
|
|
}
|