1 ; RUN: llc -O2 -no-integrated-as < %s | FileCheck %s 2 3 ; Test uses 32-bit registers which aren't supported on AVR. 4 ; XFAIL: avr 5 6 @G = common global i32 0, align 4 7 8 define i32 @foo(i8* %p) nounwind uwtable { 9 entry: 10 %p.addr = alloca i8*, align 8 11 %rv = alloca i32, align 4 12 store i8* %p, i8** %p.addr, align 8 13 store i32 0, i32* @G, align 4 14 %0 = load i8*, i8** %p.addr, align 8 15 ; CHECK: blah 16 %1 = call i32 asm "blah", "=r,r,~{memory}"(i8* %0) nounwind 17 ; CHECK: @G 18 store i32 %1, i32* %rv, align 4 19 %2 = load i32, i32* %rv, align 4 20 %3 = load i32, i32* @G, align 4 21 %add = add nsw i32 %2, %3 22 ret i32 %add 23 } 24 25
