AMDGPU/SI: Add 64-bit versions of v_nop and v_clrexcp

[oota-llvm.git] / test / MC / AMDGPU / vop3.s

diff --git a/test/MC/AMDGPU/vop3.s b/test/MC/AMDGPU/vop3.s
index 8dfdf5009b3792d70f99b2a55e8ffb402a5ea97f..712b18e37aab9ede8d465978dfe9327b3fb59608 100644 (file)
--- a/test/MC/AMDGPU/vop3.s
+++ b/test/MC/AMDGPU/vop3.s
@@ -118,6 +118,23 @@ v_cmp_f_i64 s[2:3], v[4:5], v[6:7]
 // VOP1 Instructions
 //===----------------------------------------------------------------------===//
 
+// Test forced e64 encoding with e32 operands
+
+v_mov_b32_e64 v1, v2
+// SICI: v_mov_b32_e64 v1, v2 ; encoding: [0x01,0x00,0x02,0xd3,0x02,0x01,0x00,0x00]
+// VI:   v_mov_b32_e64 v1, v2 ; encoding: [0x01,0x00,0x41,0xd1,0x02,0x01,0x00,0x00]
+
+// Force e64 encoding for special instructions.
+// FIXME, we should be printing the _e64 suffix for v_nop and v_clrexcp.
+
+v_nop_e64
+// SICI: v_nop ; encoding: [0x00,0x00,0x00,0xd3,0x00,0x00,0x00,0x00]
+// VI:   v_nop ; encoding: [0x00,0x00,0x40,0xd1,0x00,0x00,0x00,0x00]
+
+v_clrexcp_e64
+// SICI: v_clrexcp ; encoding: [0x00,0x00,0x82,0xd3,0x00,0x00,0x00,0x00]
+// VI:   v_clrexcp ; encoding: [0x00,0x00,0x75,0xd1,0x00,0x00,0x00,0x00]
+
 //
 // Modifier tests:
 //