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Diffstat (limited to 'test/CodeGen/ARM/pack.ll')
-rw-r--r-- | test/CodeGen/ARM/pack.ll | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/pack.ll b/test/CodeGen/ARM/pack.ll new file mode 100644 index 0000000..66f30fd --- /dev/null +++ b/test/CodeGen/ARM/pack.ll @@ -0,0 +1,77 @@ +; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm && +; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -mattr=+v6 | grep pkhbt | wc -l | grep 5 && +; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -mattr=+v6 | grep pkhtb | wc -l | grep 4 +implementation ; Functions: + +int %test1(int %X, int %Y) { + %tmp1 = and int %X, 65535 ; <int> [#uses=1] + %tmp4 = shl int %Y, ubyte 16 ; <int> [#uses=1] + %tmp5 = or int %tmp4, %tmp1 ; <int> [#uses=1] + ret int %tmp5 +} + +int %test1a(int %X, int %Y) { + %tmp19 = and int %X, 65535 ; <int> [#uses=1] + %tmp37 = shl int %Y, ubyte 16 ; <int> [#uses=1] + %tmp5 = or int %tmp37, %tmp19 ; <int> [#uses=1] + ret int %tmp5 +} + +int %test2(int %X, int %Y) { + %tmp1 = and int %X, 65535 ; <int> [#uses=1] + %tmp3 = shl int %Y, ubyte 12 ; <int> [#uses=1] + %tmp4 = and int %tmp3, -65536 ; <int> [#uses=1] + %tmp57 = or int %tmp4, %tmp1 ; <int> [#uses=1] + ret int %tmp57 +} + +int %test3(int %X, int %Y) { + %tmp19 = and int %X, 65535 ; <int> [#uses=1] + %tmp37 = shl int %Y, ubyte 18 ; <int> [#uses=1] + %tmp5 = or int %tmp37, %tmp19 ; <int> [#uses=1] + ret int %tmp5 +} + +int %test4(int %X, int %Y) { + %tmp1 = and int %X, 65535 ; <int> [#uses=1] + %tmp3 = and int %Y, -65536 ; <int> [#uses=1] + %tmp46 = or int %tmp3, %tmp1 ; <int> [#uses=1] + ret int %tmp46 +} + +int %test5(int %X, int %Y) { + %tmp17 = and int %X, -65536 ; <int> [#uses=1] + %tmp2 = cast int %Y to uint ; <uint> [#uses=1] + %tmp4 = shr uint %tmp2, ubyte 16 ; <uint> [#uses=1] + %tmp4 = cast uint %tmp4 to int ; <int> [#uses=1] + %tmp5 = or int %tmp4, %tmp17 ; <int> [#uses=1] + ret int %tmp5 +} + +int %test5a(int %X, int %Y) { + %tmp110 = and int %X, -65536 ; <int> [#uses=1] + %Y = cast int %Y to uint ; <uint> [#uses=1] + %tmp37 = shr uint %Y, ubyte 16 ; <uint> [#uses=1] + %tmp39 = cast uint %tmp37 to int ; <int> [#uses=1] + %tmp5 = or int %tmp39, %tmp110 ; <int> [#uses=1] + ret int %tmp5 +} + +int %test6(int %X, int %Y) { + %tmp1 = and int %X, -65536 ; <int> [#uses=1] + %Y = cast int %Y to uint ; <uint> [#uses=1] + %tmp37 = shr uint %Y, ubyte 12 ; <uint> [#uses=1] + %tmp38 = cast uint %tmp37 to int ; <int> [#uses=1] + %tmp4 = and int %tmp38, 65535 ; <int> [#uses=1] + %tmp59 = or int %tmp4, %tmp1 ; <int> [#uses=1] + ret int %tmp59 +} + +int %test7(int %X, int %Y) { + %tmp1 = and int %X, -65536 ; <int> [#uses=1] + %tmp3 = shr int %Y, ubyte 18 ; <int> [#uses=1] + %tmp4 = and int %tmp3, 65535 ; <int> [#uses=1] + %tmp57 = or int %tmp4, %tmp1 ; <int> [#uses=1] + ret int %tmp57 +} + |