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Remove now unused patterns. 0 insertions(+), 98 deletions(-)

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136109 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bruno Cardoso Lopes 2011-07-26 18:22:39 +00:00
parent 5e3267dac9
commit cf128eab90
1 changed files with 0 additions and 98 deletions
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98
lib/Target/X86/X86InstrSSE.td
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@ -3748,12 +3748,8 @@ def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))),
let AddedComplexity = 10 in {
def : Pat<(splat_lo (v2f64 VR128:$src), (undef)),
(UNPCKLPDrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
def : Pat<(unpckh (v2f64 VR128:$src), (undef)),
(UNPCKHPDrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
def : Pat<(splat_lo (v2i64 VR128:$src), (undef)),
(PUNPCKLQDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
def : Pat<(unpckh (v2i64 VR128:$src), (undef)),
(PUNPCKHQDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
}
// Special unary SHUFPSrri case.
@ -3794,46 +3790,6 @@ def : Pat<(v2i64 (shufp:$src3 VR128:$src1, VR128:$src2)),
(SHUFFLE_get_shuf_imm VR128:$src3))>,
Requires<[HasSSE2]>;
// vector_shuffle v1, <undef>, <0, 0, 1, 1, ...>
let AddedComplexity = 15 in {
def : Pat<(v4i32 (unpckl_undef:$src2 VR128:$src, (undef))),
(PSHUFDri VR128:$src, (SHUFFLE_get_shuf_imm VR128:$src2))>,
Requires<[OptForSpeed, HasSSE2]>;
def : Pat<(v4f32 (unpckl_undef:$src2 VR128:$src, (undef))),
(PSHUFDri VR128:$src, (SHUFFLE_get_shuf_imm VR128:$src2))>,
Requires<[OptForSpeed, HasSSE2]>;
}
let AddedComplexity = 10 in {
def : Pat<(v4f32 (unpckl_undef VR128:$src, (undef))),
(UNPCKLPSrr VR128:$src, VR128:$src)>;
def : Pat<(v16i8 (unpckl_undef VR128:$src, (undef))),
(PUNPCKLBWrr VR128:$src, VR128:$src)>;
def : Pat<(v8i16 (unpckl_undef VR128:$src, (undef))),
(PUNPCKLWDrr VR128:$src, VR128:$src)>;
def : Pat<(v4i32 (unpckl_undef VR128:$src, (undef))),
(PUNPCKLDQrr VR128:$src, VR128:$src)>;
}
// vector_shuffle v1, <undef>, <2, 2, 3, 3, ...>
let AddedComplexity = 15 in {
def : Pat<(v4i32 (unpckh_undef:$src2 VR128:$src, (undef))),
(PSHUFDri VR128:$src, (SHUFFLE_get_shuf_imm VR128:$src2))>,
Requires<[OptForSpeed, HasSSE2]>;
def : Pat<(v4f32 (unpckh_undef:$src2 VR128:$src, (undef))),
(PSHUFDri VR128:$src, (SHUFFLE_get_shuf_imm VR128:$src2))>,
Requires<[OptForSpeed, HasSSE2]>;
}
let AddedComplexity = 10 in {
def : Pat<(v4f32 (unpckh_undef VR128:$src, (undef))),
(UNPCKHPSrr VR128:$src, VR128:$src)>;
def : Pat<(v16i8 (unpckh_undef VR128:$src, (undef))),
(PUNPCKHBWrr VR128:$src, VR128:$src)>;
def : Pat<(v8i16 (unpckh_undef VR128:$src, (undef))),
(PUNPCKHWDrr VR128:$src, VR128:$src)>;
def : Pat<(v4i32 (unpckh_undef VR128:$src, (undef))),
(PUNPCKHDQrr VR128:$src, VR128:$src)>;
}
let AddedComplexity = 20 in {
// vector_shuffle v1, v2 <0, 1, 4, 5> using MOVLHPS
def : Pat<(v4i32 (movlhps VR128:$src1, VR128:$src2)),
@ -5747,60 +5703,6 @@ def : Pat<(v2f64 (X86Unpckhpd VR128:$src1, VR128:$src2)),
def : Pat<(v2f64 (X86Unpckhpd VR128:$src1, VR128:$src2)),
(UNPCKHPDrr VR128:$src1, VR128:$src2)>;
// Shuffle with PUNPCKLBW
def : Pat<(v16i8 (X86Punpcklbw VR128:$src1,
(bc_v16i8 (memopv2i64 addr:$src2)))),
(PUNPCKLBWrm VR128:$src1, addr:$src2)>;
def : Pat<(v16i8 (X86Punpcklbw VR128:$src1, VR128:$src2)),
(PUNPCKLBWrr VR128:$src1, VR128:$src2)>;
// Shuffle with PUNPCKLWD
def : Pat<(v8i16 (X86Punpcklwd VR128:$src1,
(bc_v8i16 (memopv2i64 addr:$src2)))),
(PUNPCKLWDrm VR128:$src1, addr:$src2)>;
def : Pat<(v8i16 (X86Punpcklwd VR128:$src1, VR128:$src2)),
(PUNPCKLWDrr VR128:$src1, VR128:$src2)>;
// Shuffle with PUNPCKLDQ
def : Pat<(v4i32 (X86Punpckldq VR128:$src1,
(bc_v4i32 (memopv2i64 addr:$src2)))),
(PUNPCKLDQrm VR128:$src1, addr:$src2)>;
def : Pat<(v4i32 (X86Punpckldq VR128:$src1, VR128:$src2)),
(PUNPCKLDQrr VR128:$src1, VR128:$src2)>;
// Shuffle with PUNPCKLQDQ
def : Pat<(v2i64 (X86Punpcklqdq VR128:$src1, (memopv2i64 addr:$src2))),
(PUNPCKLQDQrm VR128:$src1, addr:$src2)>;
def : Pat<(v2i64 (X86Punpcklqdq VR128:$src1, VR128:$src2)),
(PUNPCKLQDQrr VR128:$src1, VR128:$src2)>;
// Shuffle with PUNPCKHBW
def : Pat<(v16i8 (X86Punpckhbw VR128:$src1,
(bc_v16i8 (memopv2i64 addr:$src2)))),
(PUNPCKHBWrm VR128:$src1, addr:$src2)>;
def : Pat<(v16i8 (X86Punpckhbw VR128:$src1, VR128:$src2)),
(PUNPCKHBWrr VR128:$src1, VR128:$src2)>;
// Shuffle with PUNPCKHWD
def : Pat<(v8i16 (X86Punpckhwd VR128:$src1,
(bc_v8i16 (memopv2i64 addr:$src2)))),
(PUNPCKHWDrm VR128:$src1, addr:$src2)>;
def : Pat<(v8i16 (X86Punpckhwd VR128:$src1, VR128:$src2)),
(PUNPCKHWDrr VR128:$src1, VR128:$src2)>;
// Shuffle with PUNPCKHDQ
def : Pat<(v4i32 (X86Punpckhdq VR128:$src1,
(bc_v4i32 (memopv2i64 addr:$src2)))),
(PUNPCKHDQrm VR128:$src1, addr:$src2)>;
def : Pat<(v4i32 (X86Punpckhdq VR128:$src1, VR128:$src2)),
(PUNPCKHDQrr VR128:$src1, VR128:$src2)>;
// Shuffle with PUNPCKHQDQ
def : Pat<(v2i64 (X86Punpckhqdq VR128:$src1, (memopv2i64 addr:$src2))),
(PUNPCKHQDQrm VR128:$src1, addr:$src2)>;
def : Pat<(v2i64 (X86Punpckhqdq VR128:$src1, VR128:$src2)),
(PUNPCKHQDQrr VR128:$src1, VR128:$src2)>;
// Shuffle with MOVLHPS
def : Pat<(X86Movlhps VR128:$src1,
(bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),