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authorCraig Topper <craig.topper@intel.com>2017-12-02 08:27:46 +0000
committerCraig Topper <craig.topper@intel.com>2017-12-02 08:27:46 +0000
commit6d12eb2d5bf873b4ecbee061db1e9bfe28e798ec (patch)
treefd2e7196be340608e2d7abfc6402333fdeee2445 /test
parent9f0c43a80470e56dfd8630f49d5740719b6f965d (diff)
[X86] Teach the assembler to support %db8-%db15 as aliases for %dr8-%dr15.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319612 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r--test/MC/X86/x86-64.s3
1 files changed, 3 insertions, 0 deletions
diff --git a/test/MC/X86/x86-64.s b/test/MC/X86/x86-64.s
index 326e58c409d..27d68f173ea 100644
--- a/test/MC/X86/x86-64.s
+++ b/test/MC/X86/x86-64.s
@@ -455,6 +455,9 @@ mov %rdx, %cr15
mov %rdx, %dr15
// CHECK: movq %rdx, %dr15
// CHECK: encoding: [0x44,0x0f,0x23,0xfa]
+mov %rdx, %db15
+// CHECK: movq %rdx, %db15
+// CHECK: encoding: [0x44,0x0f,0x23,0xfa]
// rdar://8456371 - Handle commutable instructions written backward.
// CHECK: faddp %st(1)