diff options
Diffstat (limited to 'test/CodeGen/PowerPC/rlwimi3.ll')
-rw-r--r-- | test/CodeGen/PowerPC/rlwimi3.ll | 45 |
1 files changed, 22 insertions, 23 deletions
diff --git a/test/CodeGen/PowerPC/rlwimi3.ll b/test/CodeGen/PowerPC/rlwimi3.ll index b313ef9..fedcfbf 100644 --- a/test/CodeGen/PowerPC/rlwimi3.ll +++ b/test/CodeGen/PowerPC/rlwimi3.ll @@ -1,26 +1,25 @@ -; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -stats |& \ +; RUN: llvm-as < %s | llc -march=ppc32 -stats |& \ ; RUN: grep {Number of machine instrs printed} | grep 12 -ushort %Trans16Bit(uint %srcA, uint %srcB, uint %alpha) { - %tmp1 = shl uint %srcA, ubyte 15 ; <uint> [#uses=1] - %tmp2 = and uint %tmp1, 32505856 ; <uint> [#uses=1] - %tmp4 = and uint %srcA, 31775 ; <uint> [#uses=1] - %tmp5 = or uint %tmp2, %tmp4 ; <uint> [#uses=1] - %tmp7 = shl uint %srcB, ubyte 15 ; <uint> [#uses=1] - %tmp8 = and uint %tmp7, 32505856 ; <uint> [#uses=1] - %tmp10 = and uint %srcB, 31775 ; <uint> [#uses=1] - %tmp11 = or uint %tmp8, %tmp10 ; <uint> [#uses=1] - %tmp14 = mul uint %tmp5, %alpha ; <uint> [#uses=1] - %tmp16 = sub uint 32, %alpha ; <uint> [#uses=1] - %tmp18 = mul uint %tmp11, %tmp16 ; <uint> [#uses=1] - %tmp19 = add uint %tmp18, %tmp14 ; <uint> [#uses=2] - %tmp21 = shr uint %tmp19, ubyte 5 ; <uint> [#uses=1] - %tmp21 = cast uint %tmp21 to ushort ; <ushort> [#uses=1] - %tmp = and ushort %tmp21, 31775 ; <ushort> [#uses=1] - %tmp23 = shr uint %tmp19, ubyte 20 ; <uint> [#uses=1] - %tmp23 = cast uint %tmp23 to ushort ; <ushort> [#uses=1] - %tmp24 = and ushort %tmp23, 992 ; <ushort> [#uses=1] - %tmp25 = or ushort %tmp, %tmp24 ; <ushort> [#uses=1] - ret ushort %tmp25 +define i16 @Trans16Bit(i32 %srcA, i32 %srcB, i32 %alpha) { + %tmp1 = shl i32 %srcA, 15 ; <i32> [#uses=1] + %tmp2 = and i32 %tmp1, 32505856 ; <i32> [#uses=1] + %tmp4 = and i32 %srcA, 31775 ; <i32> [#uses=1] + %tmp5 = or i32 %tmp2, %tmp4 ; <i32> [#uses=1] + %tmp7 = shl i32 %srcB, 15 ; <i32> [#uses=1] + %tmp8 = and i32 %tmp7, 32505856 ; <i32> [#uses=1] + %tmp10 = and i32 %srcB, 31775 ; <i32> [#uses=1] + %tmp11 = or i32 %tmp8, %tmp10 ; <i32> [#uses=1] + %tmp14 = mul i32 %tmp5, %alpha ; <i32> [#uses=1] + %tmp16 = sub i32 32, %alpha ; <i32> [#uses=1] + %tmp18 = mul i32 %tmp11, %tmp16 ; <i32> [#uses=1] + %tmp19 = add i32 %tmp18, %tmp14 ; <i32> [#uses=2] + %tmp21 = lshr i32 %tmp19, 5 ; <i32> [#uses=1] + %tmp21.upgrd.1 = trunc i32 %tmp21 to i16 ; <i16> [#uses=1] + %tmp = and i16 %tmp21.upgrd.1, 31775 ; <i16> [#uses=1] + %tmp23 = lshr i32 %tmp19, 20 ; <i32> [#uses=1] + %tmp23.upgrd.2 = trunc i32 %tmp23 to i16 ; <i16> [#uses=1] + %tmp24 = and i16 %tmp23.upgrd.2, 992 ; <i16> [#uses=1] + %tmp25 = or i16 %tmp, %tmp24 ; <i16> [#uses=1] + ret i16 %tmp25 } - |