From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Fri, 12 Dec 2014 02:30:33 +0000 (+0000)
Subject: R600/SI: fmin/fmax_legacy are not associative
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=03858c733c16091d22a52ef6a3170517b62842f3;p=oota-llvm.git

R600/SI: fmin/fmax_legacy are not associative

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224093 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/R600/AMDGPUInstrInfo.td b/lib/Target/R600/AMDGPUInstrInfo.td
index 4ee0f2b31cc..9d988b60de9 100644
--- a/lib/Target/R600/AMDGPUInstrInfo.td
+++ b/lib/Target/R600/AMDGPUInstrInfo.td
@@ -63,7 +63,7 @@ def AMDGPUldexp : SDNode<"AMDGPUISD::LDEXP", AMDGPULdExpOp>;
 //   x < nan ? x : nan -> nan
 //   nan < x ? nan : x -> x
 def AMDGPUfmax_legacy : SDNode<"AMDGPUISD::FMAX_LEGACY", SDTFPBinOp,
-  [SDNPAssociative]
+  []
 >;
 
 def AMDGPUclamp : SDNode<"AMDGPUISD::CLAMP", SDTFPTernaryOp, []>;
@@ -81,7 +81,7 @@ def AMDGPUumax : SDNode<"AMDGPUISD::UMAX", SDTIntBinOp,
 
 // out = min(a, b) a and b are floats, where a nan comparison fails.
 def AMDGPUfmin_legacy : SDNode<"AMDGPUISD::FMIN_LEGACY", SDTFPBinOp,
-  [SDNPAssociative]
+  []
 >;
 
 // out = min(a, b) a and b are signed ints