diff options
Diffstat (limited to 'test/MC/ARM/load-store-acquire-release-v8.s')
| -rw-r--r-- | test/MC/ARM/load-store-acquire-release-v8.s | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/test/MC/ARM/load-store-acquire-release-v8.s b/test/MC/ARM/load-store-acquire-release-v8.s new file mode 100644 index 0000000..bc55364 --- /dev/null +++ b/test/MC/ARM/load-store-acquire-release-v8.s @@ -0,0 +1,48 @@ +@ RUN: llvm-mc -triple=armv8 -show-encoding < %s | FileCheck %s +@ RUN: not llvm-mc -triple=armv7 -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK-V7 + ldaexb r3, [r4] + ldaexh r2, [r5] + ldaex r1, [r7] + ldaexd r6, r7, [r8] + +@ CHECK: ldaexb r3, [r4] @ encoding: [0x9f,0x3e,0xd4,0xe1] +@ CHECK: ldaexh r2, [r5] @ encoding: [0x9f,0x2e,0xf5,0xe1] +@ CHECK: ldaex r1, [r7] @ encoding: [0x9f,0x1e,0x97,0xe1] +@ CHECK: ldaexd r6, r7, [r8] @ encoding: [0x9f,0x6e,0xb8,0xe1] +@ CHECK-V7: instruction requires: armv8 +@ CHECK-V7: instruction requires: armv8 +@ CHECK-V7: instruction requires: armv8 +@ CHECK-V7: instruction requires: armv8 + + stlexb r1, r3, [r4] + stlexh r4, r2, [r5] + stlex r2, r1, [r7] + stlexd r6, r2, r3, [r8] +@ CHECK: stlexb r1, r3, [r4] @ encoding: [0x93,0x1e,0xc4,0xe1] +@ CHECK: stlexh r4, r2, [r5] @ encoding: [0x92,0x4e,0xe5,0xe1] +@ CHECK: stlex r2, r1, [r7] @ encoding: [0x91,0x2e,0x87,0xe1] +@ CHECK: stlexd r6, r2, r3, [r8] @ encoding: [0x92,0x6e,0xa8,0xe1] +@ CHECK-V7: instruction requires: armv8 +@ CHECK-V7: instruction requires: armv8 +@ CHECK-V7: instruction requires: armv8 +@ CHECK-V7: instruction requires: armv8 + + lda r5, [r6] + ldab r5, [r6] + ldah r12, [r9] +@ CHECK: lda r5, [r6] @ encoding: [0x9f,0x5c,0x96,0xe1] +@ CHECK: ldab r5, [r6] @ encoding: [0x9f,0x5c,0xd6,0xe1] +@ CHECK: ldah r12, [r9] @ encoding: [0x9f,0xcc,0xf9,0xe1] +@ CHECK-V7: instruction requires: armv8 +@ CHECK-V7: instruction requires: armv8 +@ CHECK-V7: instruction requires: armv8 + + stl r3, [r0] + stlb r2, [r1] + stlh r2, [r3] +@ CHECK: stl r3, [r0] @ encoding: [0x93,0xfc,0x80,0xe1] +@ CHECK: stlb r2, [r1] @ encoding: [0x92,0xfc,0xc1,0xe1] +@ CHECK: stlh r2, [r3] @ encoding: [0x92,0xfc,0xe3,0xe1] +@ CHECK-V7: instruction requires: armv8 +@ CHECK-V7: instruction requires: armv8 +@ CHECK-V7: instruction requires: armv8 |