mirror of
https://github.com/RPCS3/llvm.git
synced 2024-11-25 21:00:00 +00:00
fb418bab97
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148024 91177308-0d34-0410-b5e6-96231b3b80d8
37 lines
841 B
LLVM
37 lines
841 B
LLVM
; RUN: llc < %s -march=x86 | grep and | count 2
|
|
; RUN: llc < %s -march=x86-64 | not grep and
|
|
|
|
define i32 @t1(i32 %t, i32 %val) nounwind {
|
|
%shamt = and i32 %t, 31
|
|
%res = shl i32 %val, %shamt
|
|
ret i32 %res
|
|
}
|
|
|
|
define i32 @t2(i32 %t, i32 %val) nounwind {
|
|
%shamt = and i32 %t, 63
|
|
%res = shl i32 %val, %shamt
|
|
ret i32 %res
|
|
}
|
|
|
|
@X = internal global i16 0
|
|
|
|
define void @t3(i16 %t) nounwind {
|
|
%shamt = and i16 %t, 31
|
|
%tmp = load i16* @X
|
|
%tmp1 = ashr i16 %tmp, %shamt
|
|
store i16 %tmp1, i16* @X
|
|
ret void
|
|
}
|
|
|
|
define i64 @t4(i64 %t, i64 %val) nounwind {
|
|
%shamt = and i64 %t, 63
|
|
%res = lshr i64 %val, %shamt
|
|
ret i64 %res
|
|
}
|
|
|
|
define i64 @t5(i64 %t, i64 %val) nounwind {
|
|
%shamt = and i64 %t, 191
|
|
%res = lshr i64 %val, %shamt
|
|
ret i64 %res
|
|
}
|