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fix IR codegen error for b=float>value

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This commit is contained in:
Irmen de Jong 2024-02-24 22:01:20 +01:00
parent b941d6f1e4
commit 004048e5a7
3 changed files with 16 additions and 32 deletions
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2
codeGenIntermediate/src/prog8/codegen/intermediate/ExpressionGen.kt
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@ -595,7 +595,7 @@ internal class ExpressionGen(private val codeGen: IRCodeGen) {
} else { } else {
if (greaterEquals) Opcode.SGE else Opcode.SGT if (greaterEquals) Opcode.SGE else Opcode.SGT
} }
addInstr(result, IRInstruction(ins, vmDt, reg1=cmpResultReg, reg2 = resultRegister, reg3 = zeroRegister), null) addInstr(result, IRInstruction(ins, IRDataType.BYTE, reg1=cmpResultReg, reg2 = resultRegister, reg3 = zeroRegister), null)
return ExpressionCodeResult(result, IRDataType.BYTE, cmpResultReg, -1) return ExpressionCodeResult(result, IRDataType.BYTE, cmpResultReg, -1)
} else { } else {
if(binExpr.left.type==DataType.STR || binExpr.right.type==DataType.STR) { if(binExpr.left.type==DataType.STR || binExpr.right.type==DataType.STR) {

2
docs/source/todo.rst
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@ -1,8 +1,6 @@
TODO TODO
==== ====
fix IR codegen error: type FLOAT invalid for SGTS
add tests for comparison that do an assignment rather than an if. add tests for comparison that do an assignment rather than an if.
fix ifelse codegens: fix ifelse codegens:

44
examples/test.p8
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@ -6,41 +6,27 @@
main { main {
sub start() { sub start() {
cx16.r0 = $2200
float @shared fl = 1123.56 float @shared fl = 1123.56
bool @shared bb
if fl as bool bb=fl<12345.6
cx16.r0L++
bb=fl<=12345.6
cx16.r0L++
bb=fl>12345.6
cx16.r0L++
bb=fl>=12345.6
cx16.r0L++
if bb
txt.print("yep ")
else
txt.print("nope ")
bb=fl>12345.6
if bb
txt.print("yep ") txt.print("yep ")
else else
txt.print("nope ") txt.print("nope ")
bool @shared qq = fl as bool
if qq
txt.print("yep ")
else
txt.print("nope ")
if cx16.r0 as bool
txt.print("yep ")
else
txt.print("nope ")
qq = cx16.r0 as bool
if qq
txt.print("yep ")
else
txt.print("nope ")
if cx16.r0s as bool
txt.print("yep ")
else
txt.print("nope ")
qq = cx16.r0s as bool
if qq
txt.print("yep ")
else
txt.print("nope ")
; test_stack.test() ; test_stack.test()
; broken_word_gt() ; broken_word_gt()