mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-30 23:42:52 +01:00
142428ce64
llvm-svn: 81293
21 lines
478 B
LLVM
21 lines
478 B
LLVM
; RUN: llc < %s -march=ppc64 | grep rldicl
|
|
; RUN: llc < %s -march=ppc64 | grep rldcl
|
|
; PR1613
|
|
|
|
define i64 @t1(i64 %A) {
|
|
%tmp1 = lshr i64 %A, 57
|
|
%tmp2 = shl i64 %A, 7
|
|
%tmp3 = or i64 %tmp1, %tmp2
|
|
ret i64 %tmp3
|
|
}
|
|
|
|
define i64 @t2(i64 %A, i8 zeroext %Amt) {
|
|
%Amt1 = zext i8 %Amt to i64
|
|
%tmp1 = lshr i64 %A, %Amt1
|
|
%Amt2 = sub i8 64, %Amt
|
|
%Amt3 = zext i8 %Amt2 to i64
|
|
%tmp2 = shl i64 %A, %Amt3
|
|
%tmp3 = or i64 %tmp1, %tmp2
|
|
ret i64 %tmp3
|
|
}
|