mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-24 21:42:54 +02:00
29 lines
685 B
LLVM
29 lines
685 B
LLVM
|
; RUN: llc -march=mips64el -filetype=obj -mcpu=mips64r2 -mattr=n64 %s -o - \
|
||
|
|
; RUN: | llvm-objdump -disassemble -triple mips64el -mattr +mips64r2 - \
|
||
|
|
; RUN: | FileCheck %s
|
||
|
|
|
||
|
|
define i64 @dext(i64 %i) nounwind readnone {
|
||
|
|
entry:
|
||
|
|
; CHECK: dext ${{[0-9]+}}, ${{[0-9]+}}, 5, 10
|
||
|
|
%shr = lshr i64 %i, 5
|
||
|
|
%and = and i64 %shr, 1023
|
||
|
|
ret i64 %and
|
||
|
|
}
|
||
|
|
|
||
|
|
define i64 @dextu(i64 %i) nounwind readnone {
|
||
|
|
entry:
|
||
|
|
; CHECK: dextu ${{[0-9]+}}, ${{[0-9]+}}, 2, 6
|
||
|
|
%shr = lshr i64 %i, 34
|
||
|
|
%and = and i64 %shr, 63
|
||
|
|
ret i64 %and
|
||
|
|
}
|
||
|
|
|
||
|
|
define i64 @dextm(i64 %i) nounwind readnone {
|
||
|
|
entry:
|
||
|
|
; CHECK: dextm ${{[0-9]+}}, ${{[0-9]+}}, 5, 2
|
||
|
|
%shr = lshr i64 %i, 5
|
||
|
|
%and = and i64 %shr, 17179869183
|
||
|
|
ret i64 %and
|
||
|
|
}
|
||
|
|
|