tinygo/transform/testdata/interrupt.ll
Nia Waldvogel c6ae1c58fc compiler: remove parentHandle from calling convention
This removes the parentHandle argument from the internal calling convention.
It was formerly used to implment coroutines.
Now that coroutines have been removed, it is no longer necessary.
2022-01-19 14:42:02 -05:00

66 строки
2,6 КиБ
LLVM

target datalayout = "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"
target triple = "armv7em-none-eabi"
%machine.UART = type { %machine.RingBuffer* }
%machine.RingBuffer = type { [128 x %"runtime/volatile.Register8"], %"runtime/volatile.Register8", %"runtime/volatile.Register8" }
%"runtime/volatile.Register8" = type { i8 }
%"runtime/interrupt.handle" = type { i8*, i32, %"runtime/interrupt.Interrupt" }
%"runtime/interrupt.Interrupt" = type { i32 }
@"runtime/interrupt.$interrupt2" = private unnamed_addr constant %"runtime/interrupt.handle" { i8* bitcast (%machine.UART* @machine.UART0 to i8*), i32 ptrtoint (void (i32, i8*)* @"(*machine.UART).handleInterrupt$bound" to i32), %"runtime/interrupt.Interrupt" { i32 2 } }
@machine.UART0 = internal global %machine.UART { %machine.RingBuffer* @"machine$alloc.335" }
@"machine$alloc.335" = internal global %machine.RingBuffer zeroinitializer
declare void @"runtime/interrupt.callHandlers"(i32, i8*) local_unnamed_addr
declare void @"device/arm.EnableIRQ"(i32, i8* nocapture readnone)
declare void @"device/arm.SetPriority"(i32, i32, i8* nocapture readnone)
declare void @"runtime/interrupt.use"(%"runtime/interrupt.Interrupt")
define void @runtime.initAll(i8* nocapture readnone) unnamed_addr {
entry:
call void @"device/arm.SetPriority"(i32 ptrtoint (%"runtime/interrupt.handle"* @"runtime/interrupt.$interrupt2" to i32), i32 192, i8* undef)
call void @"device/arm.EnableIRQ"(i32 ptrtoint (%"runtime/interrupt.handle"* @"runtime/interrupt.$interrupt2" to i32), i8* undef)
call void @"runtime/interrupt.use"(%"runtime/interrupt.Interrupt" { i32 ptrtoint (%"runtime/interrupt.handle"* @"runtime/interrupt.$interrupt2" to i32) })
ret void
}
define void @UARTE0_UART0_IRQHandler() {
call void @"runtime/interrupt.callHandlers"(i32 2, i8* undef)
ret void
}
define void @NFCT_IRQHandler() {
call void @"runtime/interrupt.callHandlers"(i32 5, i8* undef)
ret void
}
define internal void @interruptSWVector(i32 %num) {
entry:
switch i32 %num, label %switch.done [
i32 2, label %switch.body2
i32 5, label %switch.body5
]
switch.body2:
call void @"runtime/interrupt.callHandlers"(i32 2, i8* undef)
ret void
switch.body5:
call void @"runtime/interrupt.callHandlers"(i32 5, i8* undef)
ret void
switch.done:
ret void
}
define internal void @"(*machine.UART).handleInterrupt$bound"(i32, i8* nocapture %context) {
entry:
%unpack.ptr = bitcast i8* %context to %machine.UART*
call void @"(*machine.UART).handleInterrupt"(%machine.UART* %unpack.ptr, i32 %0, i8* undef)
ret void
}
declare void @"(*machine.UART).handleInterrupt"(%machine.UART* nocapture, i32, i8* nocapture readnone)