You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
611 B
32 lines
611 B
; RUN: llc < %s -mtriple=armv6-apple-darwin -mcpu=arm1136jf-s -arm-atomic-cfg-tidy=0 | FileCheck %s
|
|
; Radar 8589805: Counting the number of microcoded operations, such as for an
|
|
; LDM instruction, was causing an assertion failure because the microop count
|
|
; was being treated as an instruction count.
|
|
|
|
; CHECK: push
|
|
; CHECK: pop
|
|
; CHECK: pop
|
|
; CHECK: pop
|
|
|
|
define i32 @test(i32 %x) {
|
|
entry:
|
|
%0 = tail call signext i16 undef(i32* undef)
|
|
switch i32 %x, label %bb3 [
|
|
i32 0, label %bb4
|
|
i32 1, label %bb1
|
|
i32 2, label %bb2
|
|
]
|
|
|
|
bb1:
|
|
ret i32 1
|
|
|
|
bb2:
|
|
ret i32 2
|
|
|
|
bb3:
|
|
ret i32 1
|
|
|
|
bb4:
|
|
ret i32 3
|
|
}
|