From: Craig Topper <craig.topper@gmail.com>
Date: Mon, 30 Jul 2012 02:20:32 +0000 (+0000)
Subject: Give VCVTTPD2DQ priority over CVTTPD2DQ.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=706698e0b7518a85eed8bc84e674080096b1280e;p=oota-llvm.git

Give VCVTTPD2DQ priority over CVTTPD2DQ.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160942 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 8ecf746d8d6..e31619ea2c9 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -1927,16 +1927,6 @@ def VCVTTPD2DQrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
                               (int_x86_sse2_cvttpd2dq VR128:$src))],
                               IIC_SSE_CVT_PD_RR>, VEX;
 
-def CVTTPD2DQrr : PDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
-                      "cvttpd2dq\t{$src, $dst|$dst, $src}",
-                      [(set VR128:$dst, (int_x86_sse2_cvttpd2dq VR128:$src))],
-                      IIC_SSE_CVT_PD_RR>;
-def CVTTPD2DQrm : PDI<0xE6, MRMSrcMem, (outs VR128:$dst),(ins f128mem:$src),
-                      "cvttpd2dq\t{$src, $dst|$dst, $src}",
-                      [(set VR128:$dst, (int_x86_sse2_cvttpd2dq
-                                        (memopv2f64 addr:$src)))],
-                                        IIC_SSE_CVT_PD_RM>;
-
 // The assembler can recognize rr 256-bit instructions by seeing a ymm
 // register, but the same isn't true when using memory operands instead.
 // Provide other assembly rr and rm forms to address this explicitly.
@@ -1971,6 +1961,16 @@ let Predicates = [HasAVX] in {
             (VCVTTPD2DQYrm addr:$src)>;
 } // Predicates = [HasAVX]
 
+def CVTTPD2DQrr : PDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
+                      "cvttpd2dq\t{$src, $dst|$dst, $src}",
+                      [(set VR128:$dst, (int_x86_sse2_cvttpd2dq VR128:$src))],
+                      IIC_SSE_CVT_PD_RR>;
+def CVTTPD2DQrm : PDI<0xE6, MRMSrcMem, (outs VR128:$dst),(ins f128mem:$src),
+                      "cvttpd2dq\t{$src, $dst|$dst, $src}",
+                      [(set VR128:$dst, (int_x86_sse2_cvttpd2dq
+                                        (memopv2f64 addr:$src)))],
+                                        IIC_SSE_CVT_PD_RM>;
+
 // Convert packed single to packed double
 let Predicates = [HasAVX] in {
                   // SSE2 instructions without OpSize prefix