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ir: ensure that block and sub labels are also on the first chunk in said block/sub

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This commit is contained in:
Irmen de Jong
2022-10-23 17:29:03 +02:00
parent 76428b16f0
commit 30ee65fd14
13 changed files with 212 additions and 198 deletions
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codeGenIntermediate/test/TestIRPeepholeOpt.kt
+1 -9
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@@ -2,7 +2,6 @@ import io.kotest.core.spec.style.FunSpec
import io.kotest.matchers.shouldBe
import prog8.code.core.*
import prog8.code.target.VMTarget
import prog8.codegen.intermediate.IRChunkLinker
import prog8.codegen.intermediate.IRPeepholeOptimizer
import prog8.intermediate.*
@@ -25,6 +24,7 @@ class TestIRPeepholeOpt: FunSpec({
)
val prog = IRProgram("test", IRSymbolTable(null), options, target)
prog.addBlock(block)
prog.linkChunks()
prog.validate()
return prog
}
@@ -44,7 +44,6 @@ class TestIRPeepholeOpt: FunSpec({
IRInstruction(Opcode.NOP)
))
irProg.chunks().single().instructions.size shouldBe 3
IRChunkLinker(irProg).link()
val opt = IRPeepholeOptimizer(irProg)
opt.optimize()
irProg.chunks().single().instructions.size shouldBe 1
@@ -64,7 +63,6 @@ class TestIRPeepholeOpt: FunSpec({
irProg.chunks().size shouldBe 4
irProg.chunks().flatMap { it.instructions }.size shouldBe 5
IRChunkLinker(irProg).link()
val opt = IRPeepholeOptimizer(irProg)
opt.optimize()
irProg.chunks().size shouldBe 3
@@ -87,7 +85,6 @@ class TestIRPeepholeOpt: FunSpec({
IRInstruction(Opcode.CLC)
))
irProg.chunks().single().instructions.size shouldBe 6
IRChunkLinker(irProg).link()
val opt = IRPeepholeOptimizer(irProg)
opt.optimize()
val instr = irProg.chunks().single().instructions
@@ -103,7 +100,6 @@ class TestIRPeepholeOpt: FunSpec({
IRInstruction(Opcode.POP, IRDataType.BYTE, reg1=222)
))
irProg.chunks().single().instructions.size shouldBe 4
IRChunkLinker(irProg).link()
val opt = IRPeepholeOptimizer(irProg)
opt.optimize()
val instr = irProg.chunks().single().instructions
@@ -127,7 +123,6 @@ class TestIRPeepholeOpt: FunSpec({
IRInstruction(Opcode.SUB, IRDataType.BYTE, reg1=42, value = 0)
))
irProg.chunks().single().instructions.size shouldBe 10
IRChunkLinker(irProg).link()
val opt = IRPeepholeOptimizer(irProg)
opt.optimize()
irProg.chunks().single().instructions.size shouldBe 4
@@ -139,7 +134,6 @@ class TestIRPeepholeOpt: FunSpec({
IRInstruction(Opcode.SUB, IRDataType.BYTE, reg1=42, value = 1)
))
irProg.chunks().single().instructions.size shouldBe 2
IRChunkLinker(irProg).link()
val opt = IRPeepholeOptimizer(irProg)
opt.optimize()
val instr = irProg.chunks().single().instructions
@@ -160,7 +154,6 @@ class TestIRPeepholeOpt: FunSpec({
IRInstruction(Opcode.XOR, IRDataType.BYTE, reg1=42, value = 1)
))
irProg.chunks().single().instructions.size shouldBe 8
IRChunkLinker(irProg).link()
val opt = IRPeepholeOptimizer(irProg)
opt.optimize()
irProg.chunks().single().instructions.size shouldBe 4
@@ -174,7 +167,6 @@ class TestIRPeepholeOpt: FunSpec({
IRInstruction(Opcode.OR, IRDataType.WORD, reg1=42, value = 65535)
))
irProg.chunks().single().instructions.size shouldBe 4
IRChunkLinker(irProg).link()
val opt = IRPeepholeOptimizer(irProg)
opt.optimize()
val instr = irProg.chunks().single().instructions