[llvm] 308b4bc - [NFC][SROA] Update comment to use opaque pointers for clarity

[Arthur Eubanks via llvm-commits]

Author: Arthur Eubanks
Date: 2022-10-17T16:37:29-07:00
New Revision: 308b4bca14ffb8d97075dbb653ba96c632406a78

URL: https://github.com/llvm/llvm-project/commit/308b4bca14ffb8d97075dbb653ba96c632406a78
DIFF: https://github.com/llvm/llvm-project/commit/308b4bca14ffb8d97075dbb653ba96c632406a78.diff

LOG: [NFC][SROA] Update comment to use opaque pointers for clarity

Added: 
    

Modified: 
    llvm/lib/Transforms/Scalar/SROA.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Scalar/SROA.cpp b/llvm/lib/Transforms/Scalar/SROA.cpp
index cb2c43ecb73ad..771312988bd7b 100644
--- a/llvm/lib/Transforms/Scalar/SROA.cpp
+++ b/llvm/lib/Transforms/Scalar/SROA.cpp
@@ -3746,20 +3746,15 @@ static Type *getTypePartition(const DataLayout &DL, Type *Ty, uint64_t Offset,
 /// the following:
 ///
 ///   %a = alloca [12 x i8]
-///   %gep1 = getelementptr [12 x i8]* %a, i32 0, i32 0
-///   %gep2 = getelementptr [12 x i8]* %a, i32 0, i32 4
-///   %gep3 = getelementptr [12 x i8]* %a, i32 0, i32 8
-///   %iptr1 = bitcast i8* %gep1 to i64*
-///   %iptr2 = bitcast i8* %gep2 to i64*
-///   %fptr1 = bitcast i8* %gep1 to float*
-///   %fptr2 = bitcast i8* %gep2 to float*
-///   %fptr3 = bitcast i8* %gep3 to float*
-///   store float 0.0, float* %fptr1
-///   store float 1.0, float* %fptr2
-///   %v = load i64* %iptr1
-///   store i64 %v, i64* %iptr2
-///   %f1 = load float* %fptr2
-///   %f2 = load float* %fptr3
+///   %gep1 = getelementptr i8, ptr %a, i32 0
+///   %gep2 = getelementptr i8, ptr %a, i32 4
+///   %gep3 = getelementptr i8, ptr %a, i32 8
+///   store float 0.0, ptr %gep1
+///   store float 1.0, ptr %gep2
+///   %v = load i64, ptr %gep1
+///   store i64 %v, ptr %gep2
+///   %f1 = load float, ptr %gep2
+///   %f2 = load float, ptr %gep3
 ///
 /// Here we want to form 3 partitions of the alloca, each 4 bytes large, and
 /// promote everything so we recover the 2 SSA values that should have been