1; RUN: llc -mtriple=i686-windows-msvc < %s -o /dev/null 2; RUN: not --crash llc -mtriple=x86_64-windows-msvc %s -o /dev/null 2>&1 | FileCheck %s 3 4; This will compile successfully on x86 but not x86_64, because %b will become a 5; register parameter. 6 7declare x86_thiscallcc i32 @f(i32 %a, ptr inalloca(i32) %b) 8define void @g() { 9 %b = alloca inalloca i32 10 store i32 2, ptr %b 11 call x86_thiscallcc i32 @f(i32 0, ptr inalloca(i32) %b) 12 ret void 13} 14 15; CHECK: cannot use inalloca attribute on a register parameter 16