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| author | Jim Grosbach <grosbach@apple.com> | 2011-08-05 20:33:39 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-08-05 20:33:39 +0000 |
| commit | 6fc1c08635a6bdd6caea234b756f0dd62581e73c (patch) | |
| tree | 0a4b3e38fb5909f5e6e63c1ae9d014cefb3f1636 | |
| parent | 54cfeda74574ee167fc1261ddc71d64ee94add11 (diff) | |
| download | external_llvm-6fc1c08635a6bdd6caea234b756f0dd62581e73c.zip external_llvm-6fc1c08635a6bdd6caea234b756f0dd62581e73c.tar.gz external_llvm-6fc1c08635a6bdd6caea234b756f0dd62581e73c.tar.bz2 | |
Add ARM LDR parsing tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136977 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/MC/ARM/arm-memory-instructions.s | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/MC/ARM/arm-memory-instructions.s b/test/MC/ARM/arm-memory-instructions.s new file mode 100644 index 0000000..f715e85 --- /dev/null +++ b/test/MC/ARM/arm-memory-instructions.s @@ -0,0 +1,26 @@ +@ RUN: llvm-mc -triple=armv7-apple-darwin -show-encoding < %s | FileCheck %s + .syntax unified + .globl _func + +@ Check that the assembler can handle the documented syntax from the ARM ARM +@ for loads and stores. + +_func: +@ CHECK: _func + +@------------------------------------------------------------------------------ +@ LDR (immediate) +@------------------------------------------------------------------------------ + ldr r5, [r7] + ldr r6, [r3, #63] + ldr r2, [r4, #4095]! + ldr r1, [r2], #30 + ldr r3, [r1], #-30 + +@ CHECK: ldr r5, [r7] @ encoding: [0x00,0x50,0x97,0xe5] +@ CHECK: ldr r6, [r3, #63] @ encoding: [0x3f,0x60,0x93,0xe5] +@ CHECK: ldr r2, [r4, #4095]! @ encoding: [0xff,0x2f,0xb4,0xe5] +@ CHECK: ldr r1, [r2], #30 @ encoding: [0x1e,0x10,0x92,0xe4] +@ CHECK: ldr r3, [r1], #-30 @ encoding: [0x1e,0x30,0x11,0xe4] + + |