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-rw-r--r--test/MC/X86/x86_64-sse4a.s25
1 files changed, 25 insertions, 0 deletions
diff --git a/test/MC/X86/x86_64-sse4a.s b/test/MC/X86/x86_64-sse4a.s
new file mode 100644
index 0000000..e5ed69e
--- /dev/null
+++ b/test/MC/X86/x86_64-sse4a.s
@@ -0,0 +1,25 @@
+# RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
+
+extrq $2, $3, %xmm0
+# CHECK: extrq $2, $3, %xmm0
+# CHECK: encoding: [0x66,0x0f,0x78,0xc0,0x03,0x02]
+
+extrq %xmm1, %xmm0
+# CHECK: extrq %xmm1, %xmm0
+# CHECK: encoding: [0x66,0x0f,0x79,0xc1]
+
+insertq $6, $5, %xmm1, %xmm0
+# CHECK: insertq $6, $5, %xmm1, %xmm0
+# CHECK: encoding: [0xf2,0x0f,0x78,0xc1,0x05,0x06]
+
+insertq %xmm1, %xmm0
+# CHECK: insertq %xmm1, %xmm0
+# CHECK: encoding: [0xf2,0x0f,0x79,0xc1]
+
+movntsd %xmm0, (%rdi)
+# CHECK: movntsd %xmm0, (%rdi)
+# CHECK: encoding: [0xf2,0x0f,0x2b,0x07]
+
+movntss %xmm0, (%rdi)
+# CHECK: movntss %xmm0, (%rdi)
+# CHECK: encoding: [0xf3,0x0f,0x2b,0x07]