1;RUN: llc -mtriple=aarch64-none-linux-gnu -mattr=+neon < %s | FileCheck %s 2@var = global i32 0 3@a = external global [2 x [2 x i32]], align 4 4 5define void @test_inline_constraint_S() { 6; CHECK-LABEL: test_inline_constraint_S: 7 call void asm sideeffect "adrp x0, $0", "S"(ptr @var) 8 call void asm sideeffect "add x0, x0, :lo12:$0", "S"(ptr @var) 9 call void asm sideeffect "// $0", "S"(ptr getelementptr inbounds ([2 x [2 x i32]], ptr @a, i64 0, i64 1, i64 1)) 10; CHECK: adrp x0, var 11; CHECK: add x0, x0, :lo12:var 12; CHECK: // a+12 13 ret void 14} 15define i32 @test_inline_constraint_S_label(i1 %in) { 16; CHECK-LABEL: test_inline_constraint_S_label: 17 call void asm sideeffect "adr x0, $0", "S"(ptr blockaddress(@test_inline_constraint_S_label, %loc)) 18; CHECK: adr x0, .Ltmp{{[0-9]+}} 19br i1 %in, label %loc, label %loc2 20loc: 21 ret i32 0 22loc2: 23 ret i32 42 24} 25define i32 @test_inline_constraint_S_label_tailmerged(i1 %in) { 26; CHECK-LABEL: test_inline_constraint_S_label_tailmerged: 27 call void asm sideeffect "adr x0, $0", "S"(ptr blockaddress(@test_inline_constraint_S_label_tailmerged, %loc)) 28; CHECK: adr x0, .Ltmp{{[0-9]+}} 29br i1 %in, label %loc, label %loc2 30loc: 31 br label %common.ret 32loc2: 33 br label %common.ret 34common.ret: 35 %common.retval = phi i32 [ 0, %loc ], [ 42, %loc2 ] 36 ret i32 %common.retval 37} 38 39define i32 @test_inline_constraint_S_label_tailmerged2(i1 %in) { 40; CHECK-LABEL: test_inline_constraint_S_label_tailmerged2: 41 call void asm sideeffect "adr x0, $0", "S"(ptr blockaddress(@test_inline_constraint_S_label_tailmerged2, %loc)) 42; CHECK: adr x0, .Ltmp{{[0-9]+}} 43 br i1 %in, label %loc, label %loc2 44common.ret: 45 %common.retval = phi i32 [ 0, %loc ], [ 42, %loc2 ] 46 ret i32 %common.retval 47loc: 48 br label %common.ret 49loc2: 50 br label %common.ret 51} 52