mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-24 13:06:56 +00:00
36a0947820
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
574 B
LLVM
18 lines
574 B
LLVM
; RUN: llc < %s -march=x86-64 > %t
|
|
; RUN: not grep APP %t
|
|
; RUN: grep bswapq %t | count 2
|
|
; RUN: grep bswapl %t | count 1
|
|
|
|
define i64 @foo(i64 %x) nounwind {
|
|
%asmtmp = tail call i64 asm "bswap $0", "=r,0,~{dirflag},~{fpsr},~{flags}"(i64 %x) nounwind
|
|
ret i64 %asmtmp
|
|
}
|
|
define i64 @bar(i64 %x) nounwind {
|
|
%asmtmp = tail call i64 asm "bswapq ${0:q}", "=r,0,~{dirflag},~{fpsr},~{flags}"(i64 %x) nounwind
|
|
ret i64 %asmtmp
|
|
}
|
|
define i32 @pen(i32 %x) nounwind {
|
|
%asmtmp = tail call i32 asm "bswapl ${0:q}", "=r,0,~{dirflag},~{fpsr},~{flags}"(i32 %x) nounwind
|
|
ret i32 %asmtmp
|
|
}
|