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| author | Chad Rosier <mcrosier@apple.com> | 2012-10-29 18:01:54 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2012-10-29 18:01:54 +0000 |
| commit | 2fbc239e4fbdd12c24fb2cf9e3e915861fc12030 (patch) | |
| tree | 1c0b3dc46b83959f48b23b7a9464f3105775faaa /test/MC | |
| parent | 2459bf24274bf039a72db650ebf38cd66911eafc (diff) | |
| download | llvm-2fbc239e4fbdd12c24fb2cf9e3e915861fc12030.tar.gz llvm-2fbc239e4fbdd12c24fb2cf9e3e915861fc12030.tar.bz2 llvm-2fbc239e4fbdd12c24fb2cf9e3e915861fc12030.tar.xz | |
[ms-inline asm] Add support for the [] operator. Essentially, [expr1][expr2] is
equivalent to [expr1 + expr2]. See test cases for more examples.
rdar://12470392
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166949 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC')
| -rw-r--r-- | test/MC/X86/x86-32-ms-inline-asm.s | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/test/MC/X86/x86-32-ms-inline-asm.s b/test/MC/X86/x86-32-ms-inline-asm.s index a5e80b2c93..73d5878b41 100644 --- a/test/MC/X86/x86-32-ms-inline-asm.s +++ b/test/MC/X86/x86-32-ms-inline-asm.s @@ -8,3 +8,53 @@ mov [ebx].4, ecx // CHECK: movl %ecx, 4(%ebx) // CHECK: encoding: [0x89,0x4b,0x04] +_t21: ## @t21 +// CHECK: t21 + mov eax, [4*eax + 4] +// CHECK: movl 4(,%eax,4), %eax +// CHECK: # encoding: [0x8b,0x04,0x85,0x04,0x00,0x00,0x00] + mov eax, [4*eax][4] +// CHECK: movl 4(,%eax,4), %eax +// CHECK: # encoding: [0x8b,0x04,0x85,0x04,0x00,0x00,0x00] + + mov eax, [esi + eax] +// CHECK: movl (%esi,%eax), %eax +// CHECK: # encoding: [0x8b,0x04,0x06] + mov eax, [esi][eax] +// CHECK: movl (%esi,%eax), %eax +// CHECK: # encoding: [0x8b,0x04,0x06] + + mov eax, [esi + 4*eax] +// CHECK: movl (%esi,%eax,4), %eax +// CHECK: # encoding: [0x8b,0x04,0x86] + mov eax, [esi][4*eax] +// CHECK: movl (%esi,%eax,4), %eax +// CHECK: # encoding: [0x8b,0x04,0x86] + + mov eax, [esi + eax + 4] +// CHECK: movl 4(%esi,%eax), %eax +// CHECK: # encoding: [0x8b,0x44,0x06,0x04] + mov eax, [esi][eax + 4] +// CHECK: movl 4(%esi,%eax), %eax +// CHECK: # encoding: [0x8b,0x44,0x06,0x04] + mov eax, [esi + eax][4] +// CHECK: movl 4(%esi,%eax), %eax +// CHECK: # encoding: [0x8b,0x44,0x06,0x04] + mov eax, [esi][eax][4] +// CHECK: movl 4(%esi,%eax), %eax +// CHECK: # encoding: [0x8b,0x44,0x06,0x04] + + mov eax, [esi + 2*eax + 4] +// CHECK: movl 4(%esi,%eax,2), %eax +// CHECK: # encoding: [0x8b,0x44,0x46,0x04] + mov eax, [esi][2*eax + 4] +// CHECK: movl 4(%esi,%eax,2), %eax +// CHECK: # encoding: [0x8b,0x44,0x46,0x04] + mov eax, [esi + 2*eax][4] +// CHECK: movl 4(%esi,%eax,2), %eax +// CHECK: # encoding: [0x8b,0x44,0x46,0x04] + mov eax, [esi][2*eax][4] +// CHECK: movl 4(%esi,%eax,2), %eax +// CHECK: # encoding: [0x8b,0x44,0x46,0x04] + + ret |