1 ; RUN: llc < %s -march=x86 | grep and | count 1 2 ; RUN: llc < %s -march=x86-64 | not grep and 3 4 define i32 @t1(i32 %t, i32 %val) nounwind { 5 %shamt = and i32 %t, 31 6 %res = shl i32 %val, %shamt 7 ret i32 %res 8 } 9 10 @X = internal global i16 0 11 12 define void @t2(i16 %t) nounwind { 13 %shamt = and i16 %t, 31 14 %tmp = load i16* @X 15 %tmp1 = ashr i16 %tmp, %shamt 16 store i16 %tmp1, i16* @X 17 ret void 18 } 19 20 define i64 @t3(i64 %t, i64 %val) nounwind { 21 %shamt = and i64 %t, 63 22 %res = lshr i64 %val, %shamt 23 ret i64 %res 24 } 25
