4 files changed, 3 insertions, 153 deletions

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_arit.c b/src/gallium/auxiliary/gallivm/lp_bld_arit.c
index 9bf74f0a15b..6b7ce9aacf9 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_arit.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_arit.c
@@ -144,49 +144,6 @@ lp_build_min_simple(struct lp_build_context *bld,
          intrinsic = "llvm.ppc.altivec.vminfp";
          intr_size = 128;
       }
-   } else if (LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR < 9 &&
-              util_cpu_caps.has_avx2 && type.length > 4) {
-      intr_size = 256;
-      switch (type.width) {
-      case 8:
-         intrinsic = type.sign ? "llvm.x86.avx2.pmins.b" : "llvm.x86.avx2.pminu.b";
-         break;
-      case 16:
-         intrinsic = type.sign ? "llvm.x86.avx2.pmins.w" : "llvm.x86.avx2.pminu.w";
-         break;
-      case 32:
-         intrinsic = type.sign ? "llvm.x86.avx2.pmins.d" : "llvm.x86.avx2.pminu.d";
-         break;
-      }
-   } else if (LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR < 9 &&
-              util_cpu_caps.has_sse2 && type.length >= 2) {
-      intr_size = 128;
-      if ((type.width == 8 || type.width == 16) &&
-          (type.width * type.length <= 64) &&
-          (gallivm_debug & GALLIVM_DEBUG_PERF)) {
-         debug_printf("%s: inefficient code, bogus shuffle due to packing\n",
-                      __FUNCTION__);
-      }
-      if (type.width == 8 && !type.sign) {
-         intrinsic = "llvm.x86.sse2.pminu.b";
-      }
-      else if (type.width == 16 && type.sign) {
-         intrinsic = "llvm.x86.sse2.pmins.w";
-      }
-      if (util_cpu_caps.has_sse4_1) {
-         if (type.width == 8 && type.sign) {
-            intrinsic = "llvm.x86.sse41.pminsb";
-         }
-         if (type.width == 16 && !type.sign) {
-            intrinsic = "llvm.x86.sse41.pminuw";
-         }
-         if (type.width == 32 && !type.sign) {
-            intrinsic = "llvm.x86.sse41.pminud";
-         }
-         if (type.width == 32 && type.sign) {
-            intrinsic = "llvm.x86.sse41.pminsd";
-         }
-      }
    } else if (util_cpu_caps.has_altivec) {
       intr_size = 128;
       if (type.width == 8) {
@@ -357,50 +314,6 @@ lp_build_max_simple(struct lp_build_context *bld,
          intrinsic = "llvm.ppc.altivec.vmaxfp";
          intr_size = 128;
       }
-   } else if (LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR < 9 &&
-              util_cpu_caps.has_avx2 && type.length > 4) {
-      intr_size = 256;
-      switch (type.width) {
-      case 8:
-         intrinsic = type.sign ? "llvm.x86.avx2.pmaxs.b" : "llvm.x86.avx2.pmaxu.b";
-         break;
-      case 16:
-         intrinsic = type.sign ? "llvm.x86.avx2.pmaxs.w" : "llvm.x86.avx2.pmaxu.w";
-         break;
-      case 32:
-         intrinsic = type.sign ? "llvm.x86.avx2.pmaxs.d" : "llvm.x86.avx2.pmaxu.d";
-         break;
-      }
-   } else if (LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR < 9 &&
-              util_cpu_caps.has_sse2 && type.length >= 2) {
-      intr_size = 128;
-      if ((type.width == 8 || type.width == 16) &&
-          (type.width * type.length <= 64) &&
-          (gallivm_debug & GALLIVM_DEBUG_PERF)) {
-         debug_printf("%s: inefficient code, bogus shuffle due to packing\n",
-                      __FUNCTION__);
-         }
-      if (type.width == 8 && !type.sign) {
-         intrinsic = "llvm.x86.sse2.pmaxu.b";
-         intr_size = 128;
-      }
-      else if (type.width == 16 && type.sign) {
-         intrinsic = "llvm.x86.sse2.pmaxs.w";
-      }
-      if (util_cpu_caps.has_sse4_1) {
-         if (type.width == 8 && type.sign) {
-            intrinsic = "llvm.x86.sse41.pmaxsb";
-         }
-         if (type.width == 16 && !type.sign) {
-            intrinsic = "llvm.x86.sse41.pmaxuw";
-         }
-         if (type.width == 32 && !type.sign) {
-            intrinsic = "llvm.x86.sse41.pmaxud";
-        }
-         if (type.width == 32 && type.sign) {
-            intrinsic = "llvm.x86.sse41.pmaxsd";
-         }
-      }
    } else if (util_cpu_caps.has_altivec) {
      intr_size = 128;
      if (type.width == 8) {
@@ -1832,20 +1745,9 @@ lp_build_abs(struct lp_build_context *bld,
       return a;
 
    if(type.floating) {
-      if (LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR < 9) {
-         /* Workaround llvm.org/PR27332 */
-         LLVMTypeRef int_vec_type = lp_build_int_vec_type(bld->gallivm, type);
-         unsigned long long absMask = ~(1ULL << (type.width - 1));
-         LLVMValueRef mask = lp_build_const_int_vec(bld->gallivm, type, ((unsigned long long) absMask));
-         a = LLVMBuildBitCast(builder, a, int_vec_type, "");
-         a = LLVMBuildAnd(builder, a, mask, "");
-         a = LLVMBuildBitCast(builder, a, vec_type, "");
-         return a;
-      } else {
-         char intrinsic[32];
-         lp_format_intrinsic(intrinsic, sizeof intrinsic, "llvm.fabs", vec_type);
-         return lp_build_intrinsic_unary(builder, intrinsic, vec_type, a);
-      }
+      char intrinsic[32];
+      lp_format_intrinsic(intrinsic, sizeof intrinsic, "llvm.fabs", vec_type);
+      return lp_build_intrinsic_unary(builder, intrinsic, vec_type, a);
    }
 
    if(type.width*type.length == 128 && util_cpu_caps.has_ssse3 && LLVM_VERSION_MAJOR < 6) {
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_init.c b/src/gallium/auxiliary/gallivm/lp_bld_init.c
index 46355e0277c..19d0d5ab031 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_init.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_init.c
@@ -125,11 +125,6 @@ create_pass_manager(struct gallivm_state *gallivm)
     * simple, or constant propagation into them, etc.
     */
 
-#if LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR < 9
-   // Old versions of LLVM get the DataLayout from the pass manager.
-   LLVMAddTargetData(gallivm->target, gallivm->passmgr);
-#endif
-
    {
       char *td_str;
       // New ones from the Module.
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp
index cf18d6d14f9..3580ea6dd4b 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp
+++ b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp
@@ -509,49 +509,11 @@ lp_free_memory_manager(LLVMMCJITMemoryManagerRef memorymgr)
 extern "C" LLVMValueRef
 lp_get_called_value(LLVMValueRef call)
 {
-#if LLVM_VERSION_MAJOR > 3 || (LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR >= 9)
 	return LLVMGetCalledValue(call);
-#else
-	return llvm::wrap(llvm::CallSite(llvm::unwrap<llvm::Instruction>(call)).getCalledValue());
-#endif
 }
 
 extern "C" bool
 lp_is_function(LLVMValueRef v)
 {
-#if LLVM_VERSION_MAJOR > 3 || (LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR >= 9)
 	return LLVMGetValueKind(v) == LLVMFunctionValueKind;
-#else
-	return llvm::isa<llvm::Function>(llvm::unwrap(v));
-#endif
-}
-
-#if LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR < 9
-static llvm::AtomicOrdering mapFromLLVMOrdering(LLVMAtomicOrdering Ordering) {
-   switch (Ordering) {
-   case LLVMAtomicOrderingNotAtomic: return llvm::AtomicOrdering::NotAtomic;
-   case LLVMAtomicOrderingUnordered: return llvm::AtomicOrdering::Unordered;
-   case LLVMAtomicOrderingMonotonic: return llvm::AtomicOrdering::Monotonic;
-   case LLVMAtomicOrderingAcquire: return llvm::AtomicOrdering::Acquire;
-   case LLVMAtomicOrderingRelease: return llvm::AtomicOrdering::Release;
-   case LLVMAtomicOrderingAcquireRelease:
-      return llvm::AtomicOrdering::AcquireRelease;
-   case LLVMAtomicOrderingSequentiallyConsistent:
-      return llvm::AtomicOrdering::SequentiallyConsistent;
-   }
-
-   llvm_unreachable("Invalid LLVMAtomicOrdering value!");
-}
-
-LLVMValueRef LLVMBuildAtomicCmpXchg(LLVMBuilderRef B, LLVMValueRef Ptr,
-                                    LLVMValueRef Cmp, LLVMValueRef New,
-                                    LLVMAtomicOrdering SuccessOrdering,
-                                    LLVMAtomicOrdering FailureOrdering,
-                                    LLVMBool SingleThread)
-{
-   return llvm::wrap(llvm::unwrap(B)->CreateAtomicCmpXchg(llvm::unwrap(Ptr), llvm::unwrap(Cmp),
-                                                          llvm::unwrap(New), mapFromLLVMOrdering(SuccessOrdering),
-                                                          mapFromLLVMOrdering(FailureOrdering),
-                                                          SingleThread ? llvm::SynchronizationScope::SingleThread : llvm::SynchronizationScope::CrossThread));
 }
-#endif
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_misc.h b/src/gallium/auxiliary/gallivm/lp_bld_misc.h
index eb1eac045fd..363fbded728 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_misc.h
+++ b/src/gallium/auxiliary/gallivm/lp_bld_misc.h
@@ -76,15 +76,6 @@ lp_get_called_value(LLVMValueRef call);
 extern bool
 lp_is_function(LLVMValueRef v);
 
-/* LLVM 3.9 introduces this, provide our own for earlier */
-#if LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR < 9
-LLVMValueRef LLVMBuildAtomicCmpXchg(LLVMBuilderRef B, LLVMValueRef Ptr,
-                                    LLVMValueRef Cmp, LLVMValueRef New,
-                                    LLVMAtomicOrdering SuccessOrdering,
-                                    LLVMAtomicOrdering FailureOrdering,
-                                    LLVMBool SingleThread);
-#endif
-
 #ifdef __cplusplus
 }
 #endif