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Inline tiny functions first.

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This commit is contained in:
chriseth
2020-09-10 17:01:20 +02:00
parent f102feaf09
commit 42c26e0bf5
8 changed files with 182 additions and 315 deletions
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test/libyul/yulOptimizerTests/fullSuite/stack_compressor_msize.yul
+1 -3
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@@ -49,7 +49,7 @@
// sstore(not(gcd(10, 15)), 1)
// sstore(0, 0)
// sstore(2, 1)
// pop(foo_singlereturn_1_78_308(calldataload(0), calldataload(3)))
// extcodecopy(1, msize(), 1, 1)
// sstore(0, 0)
// sstore(3, 1)
// }
@@ -59,6 +59,4 @@
// case 0 { out := _a }
// default { out := gcd(_b, mod(_a, _b)) }
// }
// function foo_singlereturn_1_78_308(in, in_1) -> out
// { extcodecopy(1, msize(), 1, 1) }
// }
test/libyul/yulOptimizerTests/fullSuite/unusedFunctionParameterPruner.yul
+7 -11
View File
@@ -18,17 +18,13 @@
// {
// {
// let _1 := sload(32)
// let x, y := foo_21_70(sload(0), _1)
// sstore(0, x)
// sstore(0, y)
// let x_1, y_1 := foo_21_70(_1, sload(8))
// }
// function foo_21_70(a, b) -> out1, out2
// {
// let out1 := sload(mload(32))
// let out2 := add(out1, 1)
// extcodecopy(out1, out2, 1, _1)
// sstore(0, out1)
// sstore(0, out2)
// let _2 := sload(8)
// let out1_1 := sload(mload(32))
// let out2_1 := add(out1_1, 1)
// extcodecopy(out1_1, out2_1, 1, b)
// out1 := out1_1
// out2 := out2_1
// extcodecopy(out1_1, add(out1_1, 1), 1, _2)
// }
// }
test/libyul/yulOptimizerTests/fullSuite/unusedFunctionParameterPruner_loop.yul
+12 -8
View File
@@ -15,15 +15,19 @@
//
// {
// {
// sstore(f_23_88(1), 1)
// sstore(f_23_88(2), 1)
// sstore(f_23_88(3), 1)
// }
// function f_23_88(a) -> x
// {
// let b := 10
// let a_1 := calldataload(x)
// let _1 := 0
// let a := calldataload(_1)
// for { } iszero(b) { b := add(b, not(0)) }
// { mstore(a_1, x) }
// { mstore(a, _1) }
// sstore(_1, 1)
// let b_1 := 10
// for { } iszero(b_1) { b_1 := add(b_1, not(0)) }
// { mstore(a, _1) }
// sstore(_1, 1)
// let b_2 := 10
// for { } iszero(b_2) { b_2 := add(b_2, not(0)) }
// { mstore(a, _1) }
// sstore(_1, 1)
// }
// }
test/libyul/yulOptimizerTests/fullSuite/unusedFunctionParameterPruner_return.yul
+7 -11
View File
@@ -20,17 +20,13 @@
// {
// {
// let _1 := sload(32)
// let x, y, z := foo_24_75(sload(0), _1)
// sstore(0, x)
// sstore(0, y)
// sstore(0, z)
// let x_1, y_1, z_1 := foo_24_75(_1, sload(8))
// }
// function foo_24_75(a, b) -> out1, out2, out3
// {
// let out1 := sload(mload(32))
// extcodecopy(out1, out1, 1, _1)
// sstore(0, out1)
// sstore(0, add(out1, 1))
// sstore(0, 0)
// let _2 := sload(8)
// let out1_1 := sload(mload(32))
// extcodecopy(out1_1, out1_1, 1, b)
// out1 := out1_1
// out2 := add(out1_1, 1)
// extcodecopy(out1_1, out1_1, 1, _2)
// }
// }