From: José Fonseca <jfonseca@vmware.com>
Date: Fri, 19 Apr 2013 09:13:02 +0000 (+0100)
Subject: gallivm: Fix half floats with MCJIT.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dbb690872eb0f3578880bbf8e58b8816078f912c;p=mesa.git

gallivm: Fix half floats with MCJIT.

Prevents:

  LLVM ERROR: Cannot select: intrinsic %llvm.x86.vcvtph2ps.128
---

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp
index c51279556b6..024819ece19 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp
+++ b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp
@@ -276,6 +276,9 @@ lp_build_create_jit_compiler_for_module(LLVMExecutionEngineRef *OutJIT,
        * add set this attribute.
        */
       MAttrs.push_back("+avx");
+      if (util_cpu_caps.has_f16c) {
+         MAttrs.push_back("+f16c");
+      }
       builder.setMAttrs(MAttrs);
    }
    builder.setJITMemoryManager(JITMemoryManager::CreateDefaultMemManager());