[ARM] Enable shrink-wrapping by default.

[oota-llvm.git] / test / CodeGen / PowerPC / rotl.ll

diff --git a/test/CodeGen/PowerPC/rotl.ll b/test/CodeGen/PowerPC/rotl.ll
index 76a998942f0150358836986eed7ac8bb36add033..671f524645a74d0d996da7d627e5fb5604e6f62e 100644 (file)
--- a/test/CodeGen/PowerPC/rotl.ll
+++ b/test/CodeGen/PowerPC/rotl.ll
@@ -1,51 +1,39 @@
-; 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 rotrw: | count 1
+; RUN: llc < %s -march=ppc32 | grep rotlw: | count 1
+; RUN: llc < %s -march=ppc32 | grep rotlwi: | count 1
+; RUN: llc < %s -march=ppc32 | grep rotrwi: | count 1
 
-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
 }