[X86] Teach 'getTargetShuffleMask' how to look through ISD::WrapperRIP when decoding...

[oota-llvm.git] / lib / Target / X86 / X86InstrMMX.td

diff --git a/lib/Target/X86/X86InstrMMX.td b/lib/Target/X86/X86InstrMMX.td
index 5a2d31418f58440ca8ad1531f007960b173271db..eaa7894004cb1e120cf5ea220e6b99eef694bc37 100644 (file)
--- a/lib/Target/X86/X86InstrMMX.td
+++ b/lib/Target/X86/X86InstrMMX.td
@@ -223,7 +223,6 @@ def MMX_MOVD64rr : MMXI<0x6E, MRMSrcReg, (outs VR64:$dst), (ins GR32:$src),
                         [(set VR64:$dst,
                          (x86mmx (scalar_to_vector GR32:$src)))],
                         IIC_MMX_MOV_MM_RM>, Sched<[WriteMove]>;
-let canFoldAsLoad = 1 in
 def MMX_MOVD64rm : MMXI<0x6E, MRMSrcMem, (outs VR64:$dst), (ins i32mem:$src),
                         "movd\t{$src, $dst|$dst, $src}",
                         [(set VR64:$dst,
@@ -471,6 +470,13 @@ defm MMX_PSRLQ : MMXI_binop_rmi_int<0xD3, 0x73, MRM2r, "psrlq",
                                     int_x86_mmx_psrl_q, int_x86_mmx_psrli_q,
                                     MMX_SHIFT_ITINS>;
 
+def : Pat<(int_x86_mmx_psrl_w VR64:$src1, (load_mvmmx addr:$src2)),
+          (MMX_PSRLWrm VR64:$src1, addr:$src2)>;
+def : Pat<(int_x86_mmx_psrl_d VR64:$src1, (load_mvmmx addr:$src2)),
+          (MMX_PSRLDrm VR64:$src1, addr:$src2)>;
+def : Pat<(int_x86_mmx_psrl_q VR64:$src1, (load_mvmmx addr:$src2)),
+          (MMX_PSRLQrm VR64:$src1, addr:$src2)>;
+
 defm MMX_PSLLW : MMXI_binop_rmi_int<0xF1, 0x71, MRM6r, "psllw",
                                     int_x86_mmx_psll_w, int_x86_mmx_pslli_w,
                                     MMX_SHIFT_ITINS>;
@@ -481,6 +487,13 @@ defm MMX_PSLLQ : MMXI_binop_rmi_int<0xF3, 0x73, MRM6r, "psllq",
                                     int_x86_mmx_psll_q, int_x86_mmx_pslli_q,
                                     MMX_SHIFT_ITINS>;
 
+def : Pat<(int_x86_mmx_psll_w VR64:$src1, (load_mvmmx addr:$src2)),
+          (MMX_PSLLWrm VR64:$src1, addr:$src2)>;
+def : Pat<(int_x86_mmx_psll_d VR64:$src1, (load_mvmmx addr:$src2)),
+          (MMX_PSLLDrm VR64:$src1, addr:$src2)>;
+def : Pat<(int_x86_mmx_psll_q VR64:$src1, (load_mvmmx addr:$src2)),
+          (MMX_PSLLQrm VR64:$src1, addr:$src2)>;
+
 defm MMX_PSRAW : MMXI_binop_rmi_int<0xE1, 0x71, MRM4r, "psraw",
                                     int_x86_mmx_psra_w, int_x86_mmx_psrai_w,
                                     MMX_SHIFT_ITINS>;
@@ -488,6 +501,11 @@ defm MMX_PSRAD : MMXI_binop_rmi_int<0xE2, 0x72, MRM4r, "psrad",
                                     int_x86_mmx_psra_d, int_x86_mmx_psrai_d,
                                     MMX_SHIFT_ITINS>;
 
+def : Pat<(int_x86_mmx_psra_w VR64:$src1, (load_mvmmx addr:$src2)),
+          (MMX_PSRAWrm VR64:$src1, addr:$src2)>;
+def : Pat<(int_x86_mmx_psra_d VR64:$src1, (load_mvmmx addr:$src2)),
+          (MMX_PSRADrm VR64:$src1, addr:$src2)>;
+
 // Comparison Instructions
 defm MMX_PCMPEQB : MMXI_binop_rm_int<0x74, "pcmpeqb", int_x86_mmx_pcmpeq_b,
                                      MMX_INTALU_ITINS>;