[X86] Don't generate vbroadcasti128 for v4i64 splats from memory.

[oota-llvm.git] / lib / Target / X86 / X86InstrSSE.td

diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 95629184f2cfcc9f3ca7b7897009f3f9a3546a32..2a896dfe8aa896f93934a12873961965b01378cc 100644 (file)
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -7860,10 +7860,11 @@ def VBROADCASTSDYrr  : avx2_broadcast_reg<0x19, "vbroadcastsd", VR256,
                                       int_x86_avx2_vbroadcast_sd_pd_256,
                                       WriteFShuffle256>, VEX_L;
 
-let Predicates = [HasAVX2] in
-def VBROADCASTI128 : avx_broadcast_no_int<0x5A, "vbroadcasti128", VR256,
-                                          i128mem, v4i64, loadv2i64,
-                                          WriteLoad>, VEX_L;
+let mayLoad = 1, Predicates = [HasAVX2] in
+def VBROADCASTI128 : AVX8I<0x5A, MRMSrcMem, (outs VR256:$dst),
+                           (ins i128mem:$src),
+                           "vbroadcasti128\t{$src, $dst|$dst, $src}", []>,
+                           Sched<[WriteLoad]>, VEX, VEX_L;
 
 let Predicates = [HasAVX] in
 def : Pat<(int_x86_avx_vbroadcastf128_ps_256 addr:$src),