19 lines
607 B
LLVM
19 lines
607 B
LLVM
|
; RUN: llc -O1 -mtriple=arm-eabi -mcpu=cortex-a9 %s -o - \
|
||
|
|
; RUN: | FileCheck -check-prefix=A9-CHECK %s
|
||
|
|
|
||
|
|
; RUN: llc -O1 -mtriple=arm-eabi -mcpu=swift %s -o - \
|
||
|
|
; RUN: | FileCheck -check-prefix=SWIFT-CHECK %s
|
||
|
|
|
||
|
|
; Check that swift doesn't use vmov.32. <rdar://problem/10453003>.
|
||
|
|
|
||
|
|
define <2 x i32> @testuvec(<2 x i32> %A, <2 x i32> %B) nounwind {
|
||
|
|
entry:
|
||
|
|
%div = udiv <2 x i32> %A, %B
|
||
|
|
ret <2 x i32> %div
|
||
|
|
; A9-CHECK: vmov.32
|
||
|
|
; vmov.32 should not be used to get a lane:
|
||
|
|
; vmov.32 <dst>, <src>[<lane>].
|
||
|
|
; but vmov.32 <dst>[<lane>], <src> is fine.
|
||
|
|
; SWIFT-CHECK-NOT: vmov.32 {{r[0-9]+}}, {{d[0-9]\[[0-9]+\]}}
|
||
|
|
}
|