gallium: Require LLVM >= 3.4

[mesa.git] / src / gallium / auxiliary / gallivm / lp_bld_arit.c

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_arit.c b/src/gallium/auxiliary/gallivm/lp_bld_arit.c
index ede15cf75c5299f04af7793e4e19472dcb25a479..1cb81f258aa7d57e6a1d6f8c3d8c8265e53ab7c9 100644 (file)
--- a/src/gallium/auxiliary/gallivm/lp_bld_arit.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_arit.c
@@ -287,12 +287,7 @@ lp_build_fmuladd(LLVMBuilderRef builder,
    LLVMTypeRef type = LLVMTypeOf(a);
    assert(type == LLVMTypeOf(b));
    assert(type == LLVMTypeOf(c));
-   if (LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR < 4) {
-      /* XXX: LLVM 3.3 does not breakdown llvm.fmuladd into mul+add when FMA is
-       * not supported, and instead it falls-back to a C function.
-       */
-      return LLVMBuildFAdd(builder, LLVMBuildFMul(builder, a, b, ""), c, "");
-   }
+
    char intrinsic[32];
    lp_format_intrinsic(intrinsic, sizeof intrinsic, "llvm.fmuladd", type);
    LLVMValueRef args[] = { a, b, c };