1 ; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck --check-prefix=CHECK --check-prefix=CHECK-STRQRO %s
2 ; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu -mcpu=falkor | FileCheck --check-prefix=CHECK --check-prefix=CHECK-NOSTRQRO %s
4 ; CHECK-LABEL: strqrox:
5 ; CHECK-STRQRO: str q{{[0-9]+}}, [x{{[0-9]+}}, x
6 ; CHECK-NOSTRQRO-NOT: str q{{[0-9]+}}, [x{{[0-9]+}}, x
7 define void @strqrox(fp128 %val64, i64 %base, i64 %offset) {
8 %addrint = add i64 %base, %offset
9 %addr = inttoptr i64 %addrint to fp128*
10 store volatile fp128 %val64, fp128* %addr
14 ; Check that STRQro is generated for both cases if we're optimizing for code size.
15 ; CHECK-LABEL: strqrox_optsize:
16 ; CHECK-STRQRO: str q{{[0-9]+}}, [x{{[0-9]+}}, x
17 ; CHECK-NOSTRQRO: str q{{[0-9]+}}, [x{{[0-9]+}}, x
18 define void @strqrox_optsize(fp128 %val64, i64 %base, i64 %offset) minsize {
19 %addrint = add i64 %base, %offset
20 %addr = inttoptr i64 %addrint to fp128*
21 store volatile fp128 %val64, fp128* %addr
25 ; CHECK-LABEL: strqrow:
26 ; CHECK-STRQRO: str q{{[0-9]+}}, [x{{[0-9]+}}, w
27 ; CHECK-NOSTRQRO-NOT: str q{{[0-9]+}}, [x{{[0-9]+}}, w
28 define void @strqrow(fp128 %val64, i64 %base, i32 %offset) {
29 %offset64 = zext i32 %offset to i64
30 %addrint = add i64 %base, %offset64
31 %addr = inttoptr i64 %addrint to fp128*
32 store volatile fp128 %val64, fp128* %addr
36 ; Check that STRQro is generated for both cases if we're optimizing for code size.
37 ; CHECK-LABEL: strqrow_optsize:
38 ; CHECK-STRQRO: str q{{[0-9]+}}, [x{{[0-9]+}}, w
39 ; CHECK-NOSTRQRO: str q{{[0-9]+}}, [x{{[0-9]+}}, w
40 define void @strqrow_optsize(fp128 %val64, i64 %base, i32 %offset) minsize {
41 %offset64 = zext i32 %offset to i64
42 %addrint = add i64 %base, %offset64
43 %addr = inttoptr i64 %addrint to fp128*
44 store volatile fp128 %val64, fp128* %addr