stack-alloca1.ll
375 Bytes
; RUN: llc -O0 -march=hexagon < %s | FileCheck %s
; CHECK: sub(r29,r[[REG:[0-9]+]])
; CHECK: r29 = r[[REG]]
target triple = "hexagon-unknown-unknown"
; Function Attrs: nounwind uwtable
define void @foo(i32 %n) #0 {
entry:
%x = alloca i32, i32 %n
%0 = bitcast i32* %x to i8*
call void @bar(i8* %0)
ret void
}
declare void @bar(i8*) #0
attributes #0 = { nounwind }