28 lines
732 B
LLVM
28 lines
732 B
LLVM
|
; RUN: llc < %s -O0 -wasm-keep-registers
|
||
|
|
; PR36564
|
||
|
|
; PR37546
|
||
|
|
|
||
|
|
; Test that fast-isel properly copes with i24 arguments and return types.
|
||
|
|
|
||
|
|
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
||
|
|
target triple = "wasm32-unknown-unknown"
|
||
|
|
|
||
|
|
; CHECK-LABEL: add:
|
||
|
|
; CHECK-NEXT: .functype add (i32, i32) -> (i32){{$}}
|
||
|
|
; CHECK-NEXT: local.get $push2=, 0{{$}}
|
||
|
|
; CHECK-NEXT: local.get $push1=, 1{{$}}
|
||
|
|
; CHECK-NEXT: i32.add $push0=, $pop2, $pop1{{$}}
|
||
|
|
; CHECK-NEXT: end_function
|
||
|
|
define i24 @add(i24 %x, i24 %y) {
|
||
|
|
%z = add i24 %x, %y
|
||
|
|
ret i24 %z
|
||
|
|
}
|
||
|
|
|
||
|
|
; CHECK-LABEL: return_zero:
|
||
|
|
; CHECK-NEXT: .functype return_zero () -> (i32){{$}}
|
||
|
|
; CHECK-NEXT: i32.const $push0=, 0{{$}}
|
||
|
|
; CHECK-NEXT: end_function
|
||
|
|
define i24 @return_zero() {
|
||
|
|
ret i24 0
|
||
|
|
}
|