Files
linux-packaging-mono/external/llvm/test/CodeGen/Thumb/long_shift.ll
Xamarin Public Jenkins (auto-signing) f32dbaf0b2 Imported Upstream version 5.18.0.225
Former-commit-id: 10196d987d5fc5564b9d3b33b1fdf13190f4d0b5
2018-12-21 19:01:49 +00:00

27 lines
559 B
LLVM

; RUN: llc -mtriple=thumb-eabi %s -o /dev/null
define i64 @f0(i64 %A, i64 %B) {
%tmp = bitcast i64 %A to i64
%tmp2 = lshr i64 %B, 1
%tmp3 = sub i64 %tmp, %tmp2
ret i64 %tmp3
}
define i32 @f1(i64 %x, i64 %y) {
%a = shl i64 %x, %y
%b = trunc i64 %a to i32
ret i32 %b
}
define i32 @f2(i64 %x, i64 %y) {
%a = ashr i64 %x, %y
%b = trunc i64 %a to i32
ret i32 %b
}
define i32 @f3(i64 %x, i64 %y) {
%a = lshr i64 %x, %y
%b = trunc i64 %a to i32
ret i32 %b
}