diff --git a/src/gallium/drivers/swr/rasterizer/jitter/blend_jit.cpp b/src/gallium/drivers/swr/rasterizer/jitter/blend_jit.cpp
index f89c502db7..d5328c8e4e 100644
--- a/src/gallium/drivers/swr/rasterizer/jitter/blend_jit.cpp
+++ b/src/gallium/drivers/swr/rasterizer/jitter/blend_jit.cpp
@@ -870,7 +870,6 @@ struct BlendJit : public Builder
         passes.add(createCFGSimplificationPass());
         passes.add(createEarlyCSEPass());
         passes.add(createInstructionCombiningPass());
-        passes.add(createInstructionSimplifierPass());
         passes.add(createConstantPropagationPass());
         passes.add(createSCCPPass());
         passes.add(createAggressiveDCEPass());
diff --git a/src/gallium/drivers/swr/rasterizer/jitter/fetch_jit.cpp b/src/gallium/drivers/swr/rasterizer/jitter/fetch_jit.cpp
index b4d326ebdc..3ad0fabe81 100644
--- a/src/gallium/drivers/swr/rasterizer/jitter/fetch_jit.cpp
+++ b/src/gallium/drivers/swr/rasterizer/jitter/fetch_jit.cpp
@@ -294,7 +294,6 @@ Function* FetchJit::Create(const FETCH_COMPILE_STATE& fetchState)
     optPasses.add(createCFGSimplificationPass());
     optPasses.add(createEarlyCSEPass());
     optPasses.add(createInstructionCombiningPass());
-    optPasses.add(createInstructionSimplifierPass());
     optPasses.add(createConstantPropagationPass());
     optPasses.add(createSCCPPass());
     optPasses.add(createAggressiveDCEPass());
diff --git a/src/gallium/drivers/swr/rasterizer/jitter/streamout_jit.cpp b/src/gallium/drivers/swr/rasterizer/jitter/streamout_jit.cpp
index 8f86af2a4b..11ad36521b 100644
--- a/src/gallium/drivers/swr/rasterizer/jitter/streamout_jit.cpp
+++ b/src/gallium/drivers/swr/rasterizer/jitter/streamout_jit.cpp
@@ -306,7 +306,6 @@ struct StreamOutJit : public Builder
         passes.add(createCFGSimplificationPass());
         passes.add(createEarlyCSEPass());
         passes.add(createInstructionCombiningPass());
-        passes.add(createInstructionSimplifierPass());
         passes.add(createConstantPropagationPass());
         passes.add(createSCCPPass());
         passes.add(createAggressiveDCEPass());
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/gen_llvm_ir_macros.py b/src/gallium/drivers/swr/rasterizer/codegen/gen_llvm_ir_macros.py
index 2e7f1a88a0..9b20dc2c49 100644
--- a/src/gallium/drivers/swr/rasterizer/codegen/gen_llvm_ir_macros.py
+++ b/src/gallium/drivers/swr/rasterizer/codegen/gen_llvm_ir_macros.py
@@ -57,7 +57,6 @@ intrinsics = [
     ['VHSUBPS',     ['a', 'b'], 'a'],
     ['VPTESTC',     ['a', 'b'], 'mInt32Ty'],
     ['VPTESTZ',     ['a', 'b'], 'mInt32Ty'],
-    ['VFMADDPS',    ['a', 'b', 'c'], 'a'],
     ['VPHADDD',     ['a', 'b'], 'a'],
     ['PDEP32',      ['a', 'b'], 'a'],
     ['RDTSC',       [], 'mInt64Ty'],
diff --git a/src/gallium/drivers/swr/rasterizer/jitter/builder_misc.cpp b/src/gallium/drivers/swr/rasterizer/jitter/builder_misc.cpp
index 4116dad443..50375f41f2 100644
--- a/src/gallium/drivers/swr/rasterizer/jitter/builder_misc.cpp
+++ b/src/gallium/drivers/swr/rasterizer/jitter/builder_misc.cpp
@@ -754,17 +754,7 @@ namespace SwrJit
 
     Value* Builder::FMADDPS(Value* a, Value* b, Value* c)
     {
-        Value* vOut;
-        // use FMADs if available
-        if (JM()->mArch.AVX2())
-        {
-            vOut = VFMADDPS(a, b, c);
-        }
-        else
-        {
-            vOut = FADD(FMUL(a, b), c);
-        }
-        return vOut;
+        return FADD(FMUL(a, b), c); // llvm automatically optimizes this to VFMADDPS
     }
 
     //////////////////////////////////////////////////////////////////////////
diff --git a/src/gallium/drivers/swr/rasterizer/jitter/functionpasses/lower_x86.cpp b/src/gallium/drivers/swr/rasterizer/jitter/functionpasses/lower_x86.cpp
index 7605823c04..c34959d35e 100644
--- a/src/gallium/drivers/swr/rasterizer/jitter/functionpasses/lower_x86.cpp
+++ b/src/gallium/drivers/swr/rasterizer/jitter/functionpasses/lower_x86.cpp
@@ -76,7 +76,6 @@ namespace SwrJit
         {"meta.intrinsic.VCVTPS2PH", Intrinsic::x86_vcvtps2ph_256},
         {"meta.intrinsic.VPTESTC", Intrinsic::x86_avx_ptestc_256},
         {"meta.intrinsic.VPTESTZ", Intrinsic::x86_avx_ptestz_256},
-        {"meta.intrinsic.VFMADDPS", Intrinsic::x86_fma_vfmadd_ps_256},
         {"meta.intrinsic.VPHADDD", Intrinsic::x86_avx2_phadd_d},
         {"meta.intrinsic.PDEP32", Intrinsic::x86_bmi_pdep_32},
         {"meta.intrinsic.RDTSC", Intrinsic::x86_rdtsc},