Merge pull request #11963 from ethereum/slightABIDecodeImprovement

Improve abi decoding functions for arrays.

test/libsolidity/gasTests/abiv2.sol

@@ -14,9 +14,9 @@ contract C {
 }
 // ----
 // creation:
-//   codeDepositCost: 1259800
-//   executionCost: 1308
-//   totalCost: 1261108
+//   codeDepositCost: 1243000
+//   executionCost: 1295
+//   totalCost: 1244295
 // external:
 //   a(): 2430
 //   b(uint256): infinite

test/libsolidity/gasTests/abiv2_optimised.sol

@@ -17,9 +17,9 @@ contract C {
 // optimize-yul: true
 // ----
 // creation:
-//   codeDepositCost: 680600
-//   executionCost: 715
-//   totalCost: 681315
+//   codeDepositCost: 660800
+//   executionCost: 696
+//   totalCost: 661496
 // external:
 //   a(): 2285
 //   b(uint256): 4652

test/libsolidity/semanticTests/abiEncoderV1/abi_decode_v2_storage.sol

@@ -24,6 +24,6 @@ contract C {
 // compileViaYul: also
 // ----
 // f() -> 0x20, 0x8, 0x40, 0x3, 0x9, 0xa, 0xb
-// gas irOptimized: 203556
-// gas legacy: 206126
-// gas legacyOptimized: 203105
+// gas irOptimized: 203522
+// gas legacy: 206084
+// gas legacyOptimized: 203068

test/libsolidity/semanticTests/abiEncoderV2/abi_encode_v2_in_function_inherited_in_v1_contract.sol

@@ -32,6 +32,6 @@ contract C is B {
 // compileViaYul: also
 // ----
 // test() -> 77
-// gas irOptimized: 121752
-// gas legacy: 155249
-// gas legacyOptimized: 111743
+// gas irOptimized: 121699
+// gas legacy: 155221
+// gas legacyOptimized: 111678

test/libsolidity/semanticTests/abiEncoderV2/calldata_array.sol

@@ -21,6 +21,6 @@ contract C {
 // f(uint256[][1]): 32, 32, 0 -> true
 // f(uint256[][1]): 32, 32, 1, 42 -> true
 // f(uint256[][1]): 32, 32, 8, 421, 422, 423, 424, 425, 426, 427, 428 -> true
-// gas irOptimized: 177719
+// gas irOptimized: 177581
 // gas legacy: 141900
 // gas legacyOptimized: 121788

test/libsolidity/semanticTests/array/arrays_complex_from_and_to_storage.sol

@@ -14,9 +14,9 @@ contract Test {
 // compileViaYul: also
 // ----
 // set(uint24[3][]): 0x20, 0x06, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12 -> 0x06
-// gas irOptimized: 189567
-// gas legacy: 211485
-// gas legacyOptimized: 206394
+// gas irOptimized: 189239
+// gas legacy: 211149
+// gas legacyOptimized: 206054
 // data(uint256,uint256): 0x02, 0x02 -> 0x09
 // data(uint256,uint256): 0x05, 0x01 -> 0x11
 // data(uint256,uint256): 0x06, 0x00 -> FAILURE

test/libsolidity/semanticTests/array/copying/arrays_from_and_to_storage.sol

@@ -12,9 +12,9 @@ contract Test {
 // compileViaYul: also
 // ----
 // set(uint24[]): 0x20, 18, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 -> 18
-// gas irOptimized: 100066
-// gas legacy: 103815
-// gas legacyOptimized: 101614
+// gas irOptimized: 99873
+// gas legacy: 103563
+// gas legacyOptimized: 101397
 // data(uint256): 7 -> 8
 // data(uint256): 15 -> 16
 // data(uint256): 18 -> FAILURE

test/libsolidity/semanticTests/array/fixed_arrays_as_return_type.sol

@@ -21,6 +21,6 @@ contract B {
 // compileViaYul: also
 // ----
 // f() -> 2, 3, 4, 5, 6, 1000, 1001, 1002, 1003, 1004
-// gas irOptimized: 121038
-// gas legacy: 235339
-// gas legacyOptimized: 133299
+// gas irOptimized: 120848
+// gas legacy: 235199
+// gas legacyOptimized: 133119

test/libsolidity/semanticTests/array/function_array_cross_calls.sol

@@ -45,6 +45,6 @@ contract C {
 // compileViaYul: also
 // ----
 // test() -> 5, 6, 7
-// gas irOptimized: 299965
-// gas legacy: 463662
-// gas legacyOptimized: 296513
+// gas irOptimized: 297690
+// gas legacy: 462080
+// gas legacyOptimized: 294938

test/libsolidity/semanticTests/constructor/arrays_in_constructors.sol

@@ -26,6 +26,6 @@ contract Creator {
 // compileViaYul: also
 // ----
 // f(uint256,address[]): 7, 0x40, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 -> 7, 8
-// gas irOptimized: 459815
-// gas legacy: 592626
-// gas legacyOptimized: 450224
+// gas irOptimized: 458295
+// gas legacy: 590939
+// gas legacyOptimized: 448582

test/libsolidity/semanticTests/inheritance/inherited_function_calldata_memory_interface.sol

@@ -25,6 +25,6 @@ contract B {
 // compileViaYul: also
 // ----
 // g() -> 42
-// gas irOptimized: 110833
-// gas legacy: 186609
-// gas legacyOptimized: 116151
+// gas irOptimized: 105784
+// gas legacy: 185181
+// gas legacyOptimized: 114726

test/libsolidity/semanticTests/userDefinedValueType/calldata.sol

@@ -55,9 +55,9 @@ contract C {
 // gas legacy: 125037
 // gas legacyOptimized: 122605
 // test_g() -> true
-// gas irOptimized: 95969
-// gas legacy: 100656
-// gas legacyOptimized: 96057
+// gas irOptimized: 95908
+// gas legacy: 100586
+// gas legacyOptimized: 95996
 // addresses(uint256): 0 -> 0x18
 // addresses(uint256): 1 -> 0x19
 // addresses(uint256): 3 -> 0x1b