-; RUN: llvm-as < %s | llc -march=ppc32 | not grep or &&
-; RUN: llvm-as < %s | llc -march=ppc32 | grep rlwnm | wc -l | grep 2 &&
-; RUN: llvm-as < %s | llc -march=ppc32 | grep rlwinm | wc -l | grep 2
+; RUN: llc < %s -march=ppc32 | grep rlwnm | count 2
+; RUN: llc < %s -march=ppc32 | grep rlwinm | count 2
-implementation ; Functions:
-
-int %rotlw(uint %x, int %sh) {
+define i32 @rotlw(i32 %x, i32 %sh) {
entry:
- %tmp.3 = cast int %sh to ubyte ; <ubyte> [#uses=1]
- %x = cast uint %x to int ; <int> [#uses=1]
- %tmp.7 = sub int 32, %sh ; <int> [#uses=1]
- %tmp.9 = cast int %tmp.7 to ubyte ; <ubyte> [#uses=1]
- %tmp.10 = shr uint %x, ubyte %tmp.9 ; <uint> [#uses=1]
- %tmp.4 = shl int %x, ubyte %tmp.3 ; <int> [#uses=1]
- %tmp.10 = cast uint %tmp.10 to int ; <int> [#uses=1]
- %tmp.12 = or int %tmp.10, %tmp.4 ; <int> [#uses=1]
- ret int %tmp.12
+ %tmp.7 = sub i32 32, %sh ; <i32> [#uses=1]
+ %tmp.10 = lshr i32 %x, %tmp.7 ; <i32> [#uses=2]
+ %tmp.4 = shl i32 %x, %sh ; <i32> [#uses=1]
+ %tmp.12 = or i32 %tmp.10, %tmp.4 ; <i32> [#uses=1]
+ ret i32 %tmp.12
}
-int %rotrw(uint %x, int %sh) {
+define i32 @rotrw(i32 %x, i32 %sh) {
entry:
- %tmp.3 = cast int %sh to ubyte ; <ubyte> [#uses=1]
- %tmp.4 = shr uint %x, ubyte %tmp.3 ; <uint> [#uses=1]
- %tmp.7 = sub int 32, %sh ; <int> [#uses=1]
- %tmp.9 = cast int %tmp.7 to ubyte ; <ubyte> [#uses=1]
- %x = cast uint %x to int ; <int> [#uses=1]
- %tmp.4 = cast uint %tmp.4 to int ; <int> [#uses=1]
- %tmp.10 = shl int %x, ubyte %tmp.9 ; <int> [#uses=1]
- %tmp.12 = or int %tmp.4, %tmp.10 ; <int> [#uses=1]
- ret int %tmp.12
+ %tmp.3 = trunc i32 %sh to i8 ; <i8> [#uses=1]
+ %tmp.4 = lshr i32 %x, %sh ; <i32> [#uses=2]
+ %tmp.7 = sub i32 32, %sh ; <i32> [#uses=1]
+ %tmp.10 = shl i32 %x, %tmp.7 ; <i32> [#uses=1]
+ %tmp.12 = or i32 %tmp.4, %tmp.10 ; <i32> [#uses=1]
+ ret i32 %tmp.12
}
-int %rotlwi(uint %x) {
+define i32 @rotlwi(i32 %x) {
entry:
- %x = cast uint %x to int ; <int> [#uses=1]
- %tmp.7 = shr uint %x, ubyte 27 ; <uint> [#uses=1]
- %tmp.3 = shl int %x, ubyte 5 ; <int> [#uses=1]
- %tmp.7 = cast uint %tmp.7 to int ; <int> [#uses=1]
- %tmp.9 = or int %tmp.3, %tmp.7 ; <int> [#uses=1]
- ret int %tmp.9
+ %tmp.7 = lshr i32 %x, 27 ; <i32> [#uses=2]
+ %tmp.3 = shl i32 %x, 5 ; <i32> [#uses=1]
+ %tmp.9 = or i32 %tmp.3, %tmp.7 ; <i32> [#uses=1]
+ ret i32 %tmp.9
}
-int %rotrwi(uint %x) {
+define i32 @rotrwi(i32 %x) {
entry:
- %tmp.3 = shr uint %x, ubyte 5 ; <uint> [#uses=1]
- %x = cast uint %x to int ; <int> [#uses=1]
- %tmp.3 = cast uint %tmp.3 to int ; <int> [#uses=1]
- %tmp.7 = shl int %x, ubyte 27 ; <int> [#uses=1]
- %tmp.9 = or int %tmp.3, %tmp.7 ; <int> [#uses=1]
- ret int %tmp.9
+ %tmp.3 = lshr i32 %x, 5 ; <i32> [#uses=2]
+ %tmp.7 = shl i32 %x, 27 ; <i32> [#uses=1]
+ %tmp.9 = or i32 %tmp.3, %tmp.7 ; <i32> [#uses=1]
+ ret i32 %tmp.9
}