| ; RUN: llc -march=hexagon < %s | FileCheck %s | |
| target triple = "hexagon" | |
| ;CHECK: [[REGH:r[0-9]]]:[[REGL:[0-9]]] = memd_locked | |
| ;CHECK: HIGH([[REGH]]) | |
| ;CHECK: LOW(r[[REGL]]) | |
| define i32 @fred(i64* %free_list_ptr, i32** %item_ptr, i8** %free_item_ptr) nounwind { | |
| entry: | |
| %free_list_ptr.addr = alloca i64*, align 4 | |
| store i64* %free_list_ptr, i64** %free_list_ptr.addr, align 4 | |
| %0 = load i32*, i32** %item_ptr, align 4 | |
| %1 = call { i64, i32 } asm sideeffect "1: $0 = memd_locked($5)\0A\09 $1 = HIGH(${0:H}) \0A\09 $1 = add($1,#1) \0A\09 memw($6) = LOW(${0:L}) \0A\09 $0 = combine($7,$1) \0A\09 memd_locked($5,p0) = $0 \0A\09 if !p0 jump 1b\0A\09", "=&r,=&r,=*m,=*m,r,r,r,r,*m,*m,~{p0}"(i64** %free_list_ptr.addr, i8** %free_item_ptr, i64 0, i64* %free_list_ptr, i8** %free_item_ptr, i32* %0, i64** %free_list_ptr.addr, i8** %free_item_ptr) nounwind | |
| %asmresult1 = extractvalue { i64, i32 } %1, 1 | |
| ret i32 %asmresult1 | |
| } |