diff options
Diffstat (limited to 'test/CodeGen/PowerPC/rlwimi.ll')
-rw-r--r-- | test/CodeGen/PowerPC/rlwimi.ll | 92 |
1 files changed, 45 insertions, 47 deletions
diff --git a/test/CodeGen/PowerPC/rlwimi.ll b/test/CodeGen/PowerPC/rlwimi.ll index 25ac0e9..5e310bb 100644 --- a/test/CodeGen/PowerPC/rlwimi.ll +++ b/test/CodeGen/PowerPC/rlwimi.ll @@ -1,72 +1,70 @@ ; All of these ands and shifts should be folded into rlwimi's -; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | not grep and -; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | grep rlwimi | count 8 +; RUN: llvm-as < %s | llc -march=ppc32 | not grep and +; RUN: llvm-as < %s | llc -march=ppc32 | grep rlwimi | count 8 -implementation ; Functions: - -int %test1(int %x, int %y) { +define i32 @test1(i32 %x, i32 %y) { entry: - %tmp.3 = shl int %x, ubyte 16 ; <int> [#uses=1] - %tmp.7 = and int %y, 65535 ; <int> [#uses=1] - %tmp.9 = or int %tmp.7, %tmp.3 ; <int> [#uses=1] - ret int %tmp.9 + %tmp.3 = shl i32 %x, 16 ; <i32> [#uses=1] + %tmp.7 = and i32 %y, 65535 ; <i32> [#uses=1] + %tmp.9 = or i32 %tmp.7, %tmp.3 ; <i32> [#uses=1] + ret i32 %tmp.9 } -int %test2(int %x, int %y) { +define i32 @test2(i32 %x, i32 %y) { entry: - %tmp.7 = and int %x, 65535 ; <int> [#uses=1] - %tmp.3 = shl int %y, ubyte 16 ; <int> [#uses=1] - %tmp.9 = or int %tmp.7, %tmp.3 ; <int> [#uses=1] - ret int %tmp.9 + %tmp.7 = and i32 %x, 65535 ; <i32> [#uses=1] + %tmp.3 = shl i32 %y, 16 ; <i32> [#uses=1] + %tmp.9 = or i32 %tmp.7, %tmp.3 ; <i32> [#uses=1] + ret i32 %tmp.9 } -uint %test3(uint %x, uint %y) { +define i32 @test3(i32 %x, i32 %y) { entry: - %tmp.3 = shr uint %x, ubyte 16 ; <uint> [#uses=1] - %tmp.6 = and uint %y, 4294901760 ; <uint> [#uses=1] - %tmp.7 = or uint %tmp.6, %tmp.3 ; <uint> [#uses=1] - ret uint %tmp.7 + %tmp.3 = lshr i32 %x, 16 ; <i32> [#uses=1] + %tmp.6 = and i32 %y, -65536 ; <i32> [#uses=1] + %tmp.7 = or i32 %tmp.6, %tmp.3 ; <i32> [#uses=1] + ret i32 %tmp.7 } -uint %test4(uint %x, uint %y) { +define i32 @test4(i32 %x, i32 %y) { entry: - %tmp.6 = and uint %x, 4294901760 ; <uint> [#uses=1] - %tmp.3 = shr uint %y, ubyte 16 ; <uint> [#uses=1] - %tmp.7 = or uint %tmp.6, %tmp.3 ; <uint> [#uses=1] - ret uint %tmp.7 + %tmp.6 = and i32 %x, -65536 ; <i32> [#uses=1] + %tmp.3 = lshr i32 %y, 16 ; <i32> [#uses=1] + %tmp.7 = or i32 %tmp.6, %tmp.3 ; <i32> [#uses=1] + ret i32 %tmp.7 } -int %test5(int %x, int %y) { +define i32 @test5(i32 %x, i32 %y) { entry: - %tmp.3 = shl int %x, ubyte 1 ; <int> [#uses=1] - %tmp.4 = and int %tmp.3, -65536 ; <int> [#uses=1] - %tmp.7 = and int %y, 65535 ; <int> [#uses=1] - %tmp.9 = or int %tmp.4, %tmp.7 ; <int> [#uses=1] - ret int %tmp.9 + %tmp.3 = shl i32 %x, 1 ; <i32> [#uses=1] + %tmp.4 = and i32 %tmp.3, -65536 ; <i32> [#uses=1] + %tmp.7 = and i32 %y, 65535 ; <i32> [#uses=1] + %tmp.9 = or i32 %tmp.4, %tmp.7 ; <i32> [#uses=1] + ret i32 %tmp.9 } -int %test6(int %x, int %y) { +define i32 @test6(i32 %x, i32 %y) { entry: - %tmp.7 = and int %x, 65535 ; <int> [#uses=1] - %tmp.3 = shl int %y, ubyte 1 ; <int> [#uses=1] - %tmp.4 = and int %tmp.3, -65536 ; <int> [#uses=1] - %tmp.9 = or int %tmp.4, %tmp.7 ; <int> [#uses=1] - ret int %tmp.9 + %tmp.7 = and i32 %x, 65535 ; <i32> [#uses=1] + %tmp.3 = shl i32 %y, 1 ; <i32> [#uses=1] + %tmp.4 = and i32 %tmp.3, -65536 ; <i32> [#uses=1] + %tmp.9 = or i32 %tmp.4, %tmp.7 ; <i32> [#uses=1] + ret i32 %tmp.9 } -int %test7(int %x, int %y) { +define i32 @test7(i32 %x, i32 %y) { entry: - %tmp.2 = and int %x, -65536 ; <int> [#uses=1] - %tmp.5 = and int %y, 65535 ; <int> [#uses=1] - %tmp.7 = or int %tmp.5, %tmp.2 ; <int> [#uses=1] - ret int %tmp.7 + %tmp.2 = and i32 %x, -65536 ; <i32> [#uses=1] + %tmp.5 = and i32 %y, 65535 ; <i32> [#uses=1] + %tmp.7 = or i32 %tmp.5, %tmp.2 ; <i32> [#uses=1] + ret i32 %tmp.7 } -uint %test8(uint %bar) { +define i32 @test8(i32 %bar) { entry: - %tmp.3 = shl uint %bar, ubyte 1 ; <uint> [#uses=1] - %tmp.4 = and uint %tmp.3, 2 ; <uint> [#uses=1] - %tmp.6 = and uint %bar, 4294967293 ; <uint> [#uses=1] - %tmp.7 = or uint %tmp.4, %tmp.6 ; <uint> [#uses=1] - ret uint %tmp.7 + %tmp.3 = shl i32 %bar, 1 ; <i32> [#uses=1] + %tmp.4 = and i32 %tmp.3, 2 ; <i32> [#uses=1] + %tmp.6 = and i32 %bar, -3 ; <i32> [#uses=1] + %tmp.7 = or i32 %tmp.4, %tmp.6 ; <i32> [#uses=1] + ret i32 %tmp.7 } |