; be eliminated. In many cases the setCC is also eliminated based on the
; constant value and the range of the casted value.
;
-; RUN: llvm-as %s -o - | opt -instcombine -o - | llvm-dis -o - | grep -v cast
+; RUN: llvm-upgrade %s -o - | llvm-as | opt -instcombine | llvm-dis | \
+; RUN: notcast .*int
+; END.
implementation ; Functions:
-;
bool %lt_signed_to_large_unsigned(sbyte %SB) {
%Y = cast sbyte %SB to uint ; <uint> [#uses=1]
%C = setlt uint %Y, 1024 ; <bool> [#uses=1]
ret bool %C
}
-bool %lt_signed_to_small_unsigned(sbyte %SB) {
- %Y = cast sbyte %SB to uint ; <uint> [#uses=1]
- %C = setlt uint %Y, 17 ; <bool> [#uses=1]
- ret bool %C
-}
-
bool %lt_signed_to_small_signed(sbyte %SB) {
%Y = cast sbyte %SB to int
%C = setlt int %Y, 17
ret bool %C
}
-bool %lt_unsigned_to_small_signed(ubyte %SB) {
- %Y = cast ubyte %SB to int
- %C = setlt int %Y, 17
- ret bool %C
-}
-
bool %lt_unsigned_to_small_negative(ubyte %SB) {
%Y = cast ubyte %SB to int
%C = setlt int %Y, -17
ret bool %C
}
-bool %gt_signed_to_small_unsigned(sbyte %SB) {
- %Y = cast sbyte %SB to uint ; <uint> [#uses=1]
- %C = setgt uint %Y, 17 ; <bool> [#uses=1]
- ret bool %C
-}
-
bool %gt_signed_to_small_signed(sbyte %SB) {
%Y = cast sbyte %SB to int
%C = setgt int %Y, 17
ret bool %C
}
-bool %gt_unsigned_to_small_signed(ubyte %SB) {
- %Y = cast ubyte %SB to int
- %C = setgt int %Y, 17
- ret bool %C
-}
-
bool %gt_unsigned_to_small_negative(ubyte %SB) {
%Y = cast ubyte %SB to int
%C = setgt int %Y, -17