forked from OSchip/llvm-project
56 lines
1.3 KiB
LLVM
56 lines
1.3 KiB
LLVM
|
; RUN: llc < %s -march=mips64el -mcpu=mips64r2 -mattr=n64 | 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 @dextm(i64 %i) nounwind readnone {
|
||
|
|
entry:
|
||
|
|
; CHECK: dext ${{[0-9]+}}, ${{[0-9]+}}, 5, 34
|
||
|
|
%shr = lshr i64 %i, 5
|
||
|
|
%and = and i64 %shr, 17179869183
|
||
|
|
ret i64 %and
|
||
|
|
}
|
||
|
|
|
||
|
|
define i64 @dextu(i64 %i) nounwind readnone {
|
||
|
|
entry:
|
||
|
|
; CHECK: dext ${{[0-9]+}}, ${{[0-9]+}}, 34, 6
|
||
|
|
%shr = lshr i64 %i, 34
|
||
|
|
%and = and i64 %shr, 63
|
||
|
|
ret i64 %and
|
||
|
|
}
|
||
|
|
|
||
|
|
define i64 @dins(i64 %i, i64 %j) nounwind readnone {
|
||
|
|
entry:
|
||
|
|
; CHECK: dins ${{[0-9]+}}, ${{[0-9]+}}, 8, 10
|
||
|
|
%shl2 = shl i64 %j, 8
|
||
|
|
%and = and i64 %shl2, 261888
|
||
|
|
%and3 = and i64 %i, -261889
|
||
|
|
%or = or i64 %and3, %and
|
||
|
|
ret i64 %or
|
||
|
|
}
|
||
|
|
|
||
|
|
define i64 @dinsm(i64 %i, i64 %j) nounwind readnone {
|
||
|
|
entry:
|
||
|
|
; CHECK: dins ${{[0-9]+}}, ${{[0-9]+}}, 10, 33
|
||
|
|
%shl4 = shl i64 %j, 10
|
||
|
|
%and = and i64 %shl4, 8796093021184
|
||
|
|
%and5 = and i64 %i, -8796093021185
|
||
|
|
%or = or i64 %and5, %and
|
||
|
|
ret i64 %or
|
||
|
|
}
|
||
|
|
|
||
|
|
define i64 @dinsu(i64 %i, i64 %j) nounwind readnone {
|
||
|
|
entry:
|
||
|
|
; CHECK: dins ${{[0-9]+}}, ${{[0-9]+}}, 40, 13
|
||
|
|
%shl4 = shl i64 %j, 40
|
||
|
|
%and = and i64 %shl4, 9006099743113216
|
||
|
|
%and5 = and i64 %i, -9006099743113217
|
||
|
|
%or = or i64 %and5, %and
|
||
|
|
ret i64 %or
|
||
|
|
}
|