debugging custom rule int to ptr on 1.12

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diff --git a/src/errors.jl b/src/errors.jl
index 27ff261e..b7a2b896 100644
--- a/src/errors.jl
+++ b/src/errors.jl
@@ -1226,7 +1226,7 @@ function julia_error(
         throw(EnzymeInternalError(msg, ir, bt))
     elseif errtype == API.ET_ShowInternalError
         Core.print(EnzymeInternalError(msg, ir, bt))
-	return C_NULL
+        return C_NULL
     elseif errtype == API.ET_GCRewrite
         data2 = LLVM.Value(data2)
         fn = LLVM.Function(LLVM.API.LLVMGetParamParent(data2::LLVM.Argument))
diff --git a/src/rules/customrules.jl b/src/rules/customrules.jl
index 483b9182..7969e480 100644
--- a/src/rules/customrules.jl
+++ b/src/rules/customrules.jl
@@ -165,7 +165,7 @@ function push_box_for_argument!(@nospecialize(B::LLVM.IRBuilder),
                           @nospecialize(roots_cache::Union{LLVM.Value, Nothing}), 
                           @nospecialize(shadow_roots::Union{Nothing, LLVM.Value}) = nothing,
 			  just_primal_rooting::Bool = false
-                          )::Union{Nothing, LLVM.Value}
+    )::Union{Nothing, LLVM.Value}
 
     if !activity_wrap
         @assert arg.typ == Ty
@@ -212,11 +212,11 @@ function push_box_for_argument!(@nospecialize(B::LLVM.IRBuilder),
             @assert shadow_roots === nothing
             return nothing
         else
-	    arty_foralloca = if VERSION >= v"1.12" && num_inline_roots != 0
-	       strip_tracked_pointers(arty)
-	    else
-	       arty
-	    end
+            arty_foralloca = if VERSION >= v"1.12" && num_inline_roots != 0
+                strip_tracked_pointers(arty)
+            else
+                arty
+            end
             val = load!(B, arty_foralloca, ogval, "rule_val_load_v1_")
             metadata(val)["enzyme_mustcache"] = MDNode(LLVM.Metadata[])
         end
@@ -264,9 +264,9 @@ function push_box_for_argument!(@nospecialize(B::LLVM.IRBuilder),
     llty = convert(LLVMType, Ty; allow_boxed = true)
 
     llty_foralloca = if VERSION >= v"1.12" && num_inline_roots != 0
-       strip_tracked_pointers(llty)
+        strip_tracked_pointers(llty)
     else
-       llty
+        llty
     end
 
     al0 = al = alloca!(B, llty_foralloca, "arg.$Ty")
@@ -829,12 +829,12 @@ function enzyme_custom_setup_args(
                 @assert ival !== nothing
                 just_primal_rooting = true
                 al = push_box_for_argument!(B, Ty, val, roots_val, arg, args, uncacheable, true, ogval, roots_cache, shadow_roots, just_primal_rooting)
-		    
-		llty_foralloca = if VERSION >= v"1.12" && n_shadow_roots != 0
-	            strip_tracked_pointers(llty)
-		else
-	            llty
-	        end
+
+                llty_foralloca = if VERSION >= v"1.12" && n_shadow_roots != 0
+                    strip_tracked_pointers(llty)
+                else
+                    llty
+                end
 
                 iptr = inbounds_gep!(
                     B,

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Benchmark Results

	main	17d7ec2...	main / 17d7ec2...
basics/make_zero/namedtuple	0.0578 ± 0.0045 μs	0.0613 ± 0.0052 μs	0.943 ± 0.11
basics/make_zero/struct	0.251 ± 0.0092 μs	0.249 ± 0.009 μs	1.01 ± 0.052
basics/overhead	3.17 ± 0.002 ns	3.75 ± 0.003 ns	0.847 ± 0.00086
basics/remake_zero!/namedtuple	0.233 ± 0.013 μs	0.221 ± 0.0098 μs	1.06 ± 0.074
basics/remake_zero!/struct	0.229 ± 0.013 μs	0.219 ± 0.013 μs	1.05 ± 0.087
fold_broadcast/multidim_sum_bcast/1D	10.8 ± 0.71 μs	10.7 ± 0.35 μs	1.01 ± 0.074
fold_broadcast/multidim_sum_bcast/2D	12.1 ± 0.37 μs	10.8 ± 0.32 μs	1.12 ± 0.048
time_to_load	1.07 ± 0.0096 s	1.07 ± 0.012 s	0.998 ± 0.014

Benchmark Plots

A plot of the benchmark results has been uploaded as an artifact at https://github.com/EnzymeAD/Enzyme.jl/actions/runs/26113162481/artifacts/7090617539.