From: Adam Nemet <anemet@apple.com>
Date: Mon, 27 Oct 2014 23:08:31 +0000 (+0000)
Subject: [AVX512] Fix copy-and-paste bugs in vpermil
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=d0ee9ada160ce662bfd44464a3b147eba6ef1090;hp=0660f174cfea90586a2ef3cab733431e2365d018;ds=sidebyside

[AVX512] Fix copy-and-paste bugs in vpermil

1) i512mem -> f512mem (this is the packed FP input being permuted)
2) element size is 64 bits in EVEX_CD8 for PD.

(A good illustration why X86VectorVTInfo is useful)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220734 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86InstrAVX512.td b/lib/Target/X86/X86InstrAVX512.td
index 3853e15db0a..be161e655cb 100644
--- a/lib/Target/X86/X86InstrAVX512.td
+++ b/lib/Target/X86/X86InstrAVX512.td
@@ -2899,12 +2899,12 @@ defm VPSHUFDZ : avx512_pshuf_imm<0x70, "vpshufd", VR512, X86PShufd, memopv16i32,
 
 let ExeDomain = SSEPackedSingle in
 defm VPERMILPSZ : avx512_pshuf_imm<0x04, "vpermilps", VR512, X86VPermilpi,
-                      memopv16f32, i512mem, v16f32>, TAPD, EVEX_V512,
+                      memopv16f32, f512mem, v16f32>, TAPD, EVEX_V512,
                       EVEX_CD8<32, CD8VF>;
 let ExeDomain = SSEPackedDouble in
 defm VPERMILPDZ : avx512_pshuf_imm<0x05, "vpermilpd", VR512, X86VPermilpi,
-                      memopv8f64, i512mem, v8f64>, TAPD, EVEX_V512,
-                      VEX_W, EVEX_CD8<32, CD8VF>;
+                      memopv8f64, f512mem, v8f64>, TAPD, EVEX_V512,
+                      VEX_W, EVEX_CD8<64, CD8VF>;
 
 def : Pat<(v16i32 (X86VPermilpi VR512:$src1, (i8 imm:$imm))),
           (VPERMILPSZri VR512:$src1, imm:$imm)>;