389 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			ArmAsm
		
	
	
	
			
		
		
	
	
			389 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			ArmAsm
		
	
	
	
// RUN: not llvm-mc -arch=amdgcn -mcpu=gfx800 %s 2>&1 | FileCheck %s
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// RUN: not llvm-mc -arch=amdgcn -mcpu=gfx900 %s 2>&1 | FileCheck %s
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// RUN: not llvm-mc -arch=amdgcn -mcpu=gfx906 %s 2>&1 | FileCheck %s --check-prefix=GFX906-GFX908
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// RUN: not llvm-mc -arch=amdgcn -mcpu=gfx908 %s 2>&1 | FileCheck %s --check-prefix=GFX906-GFX908
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//
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// Test unsupported GPUs.
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//
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// CHECK: error: instruction not supported on this GPU
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v_fmac_f32 v0, v1, v2
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// CHECK: error: instruction not supported on this GPU
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v_xnor_b32 v0, v1, v2
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// CHECK: error: instruction not supported on this GPU
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v_dot2_f32_f16 v0, v1, v2, v3
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// CHECK: error: instruction not supported on this GPU
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v_dot2_i32_i16 v0, v1, v2, v3
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// CHECK: error: instruction not supported on this GPU
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v_dot2_u32_u16 v0, v1, v2, v3
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// CHECK: error: instruction not supported on this GPU
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v_dot4_i32_i8 v0, v1, v2, v3
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// CHECK: error: instruction not supported on this GPU
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v_dot4_u32_u8 v0, v1, v2, v3
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// CHECK: error: instruction not supported on this GPU
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v_dot8_i32_i4 v0, v1, v2, v3
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// CHECK: error: instruction not supported on this GPU
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v_dot8_u32_u4 v0, v1, v2, v3
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//
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// Test invalid operands.
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//
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// GFX906-GFX908: error: invalid operand for instruction
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel:
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel:[
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel:]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel:[]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel:[,]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel:[,0]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel:[0,2]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel:[2,0]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel:[2,2]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel:[0,-1]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel:[-1,0]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel:[-1,-1]
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// GFX906-GFX908: error: expected a closing square bracket
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel:[0,0,0,0,0]
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// GFX906-GFX908: error: invalid operand for instruction
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel_hi
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel_hi:
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel_hi:[
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel_hi:]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel_hi:[]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel_hi:[,]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel_hi:[,0]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel_hi:[0,2]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel_hi:[2,0]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel_hi:[2,2]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel_hi:[0,-1]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel_hi:[-1,0]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel_hi:[-1,-1]
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// GFX906-GFX908: error: expected a closing square bracket
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v_dot2_f32_f16 v0, v1, v2, v3 op_sel_hi:[0,0,0,0,0]
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// GFX906-GFX908: error: invalid operand for instruction
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v_dot2_f32_f16 v0, v1, v2, v3 neg_lo
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:[
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:[]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:[,]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:[,0]
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// GFX906-GFX908: error: invalid neg_lo value.
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v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:[0,2]
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// GFX906-GFX908: error: invalid neg_lo value.
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v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:[2,0]
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// GFX906-GFX908: error: invalid neg_lo value.
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v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:[2,2]
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// GFX906-GFX908: error: invalid neg_lo value.
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v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:[0,-1]
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// GFX906-GFX908: error: invalid neg_lo value.
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v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:[-1,0]
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// GFX906-GFX908: error: invalid neg_lo value.
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v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:[-1,-1]
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// GFX906-GFX908: error: expected a closing square bracket
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v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:[0,0,0,0,0]
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// GFX906-GFX908: error: invalid operand for instruction
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v_dot2_f32_f16 v0, v1, v2, v3 neg_hi
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_f32_f16 v0, v1, v2, v3 neg_hi:
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 neg_hi:[
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_f32_f16 v0, v1, v2, v3 neg_hi:]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 neg_hi:[]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 neg_hi:[,]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_f32_f16 v0, v1, v2, v3 neg_hi:[,0]
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// GFX906-GFX908: error: invalid neg_hi value.
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v_dot2_f32_f16 v0, v1, v2, v3 neg_hi:[0,2]
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// GFX906-GFX908: error: invalid neg_hi value.
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v_dot2_f32_f16 v0, v1, v2, v3 neg_hi:[2,0]
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// GFX906-GFX908: error: invalid neg_hi value.
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v_dot2_f32_f16 v0, v1, v2, v3 neg_hi:[2,2]
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// GFX906-GFX908: error: invalid neg_hi value.
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v_dot2_f32_f16 v0, v1, v2, v3 neg_hi:[0,-1]
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// GFX906-GFX908: error: invalid neg_hi value.
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v_dot2_f32_f16 v0, v1, v2, v3 neg_hi:[-1,0]
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// GFX906-GFX908: error: invalid neg_hi value.
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v_dot2_f32_f16 v0, v1, v2, v3 neg_hi:[-1,-1]
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// GFX906-GFX908: error: expected a closing square bracket
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v_dot2_f32_f16 v0, v1, v2, v3 neg_hi:[0,0,0,0,0]
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// GFX906-GFX908: error: invalid operand for instruction
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel:
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel:[
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel:]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel:[]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel:[,]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel:[,0]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel:[0,2]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel:[2,0]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel:[2,2]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel:[0,-1]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel:[-1,0]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel:[-1,-1]
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// GFX906-GFX908: error: expected a closing square bracket
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel:[0,0,0,0,0]
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// GFX906-GFX908: error: invalid operand for instruction
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel_hi
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel_hi:
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel_hi:[
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel_hi:]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel_hi:[]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel_hi:[,]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel_hi:[,0]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel_hi:[0,2]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel_hi:[2,0]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel_hi:[2,2]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel_hi:[0,-1]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel_hi:[-1,0]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel_hi:[-1,-1]
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// GFX906-GFX908: error: expected a closing square bracket
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v_dot2_i32_i16 v0, v1, v2, v3 op_sel_hi:[0,0,0,0,0]
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// FIXME-GFX906: error: invalid operand for instruction
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v_dot2_i32_i16 v0, v1, v2, v3 neg_lo:[0,0]
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// FIXME-GFX906: error: invalid operand for instruction
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v_dot2_i32_i16 v0, v1, v2, v3 neg_hi:[0,0]
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// GFX906-GFX908: error: invalid operand for instruction
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel:
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel:[
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel:]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel:[]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel:[,]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel:[,0]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel:[0,2]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel:[2,0]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel:[2,2]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel:[0,-1]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel:[-1,0]
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// GFX906-GFX908: error: invalid op_sel value.
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel:[-1,-1]
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// GFX906-GFX908: error: expected a closing square bracket
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel:[0,0,0,0,0]
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// GFX906-GFX908: error: invalid operand for instruction
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel_hi
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel_hi:
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel_hi:[
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// GFX906-GFX908: error: expected a left square bracket
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel_hi:]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel_hi:[]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel_hi:[,]
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// GFX906-GFX908: error: unknown token in expression
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel_hi:[,0]
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// GFX906-GFX908: error: invalid op_sel_hi value
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel_hi:[0,2]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel_hi:[2,0]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel_hi:[2,2]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel_hi:[0,-1]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel_hi:[-1,0]
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// GFX906-GFX908: error: invalid op_sel_hi value.
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel_hi:[-1,-1]
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// GFX906-GFX908: error: expected a closing square bracket
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v_dot2_u32_u16 v0, v1, v2, v3 op_sel_hi:[0,0,0,0,0]
 | 
						|
// FIXME-GFX906: error: invalid operand for instruction
 | 
						|
v_dot2_u32_u16 v0, v1, v2, v3 neg_lo:[0,0]
 | 
						|
// FIXME-GFX906: error: invalid operand for instruction
 | 
						|
v_dot2_u32_u16 v0, v1, v2, v3 neg_hi:[0,0]
 | 
						|
 | 
						|
//
 | 
						|
// Test regular modifiers.
 | 
						|
//
 | 
						|
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, |v1|, v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, v1, |v2|, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, v1, v2, |v3|
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, |v1|, |v2|, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, |v1|, v2, |v3|
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, |v1|, |v2|, |v3|
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, abs(v1), v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, v1, abs(v2), v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, v1, v2, abs(v3)
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, abs(v1), abs(v2), v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, abs(v1), v2, abs(v3)
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, abs(v1), abs(v2), abs(v3)
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, -v1, v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, v1, -v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, v1, v2, -v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, -v1, -v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, -v1, v2, -v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_f32_f16 v0, -v1, -v2, -v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, |v1|, v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, v1, |v2|, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, v1, v2, |v3|
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, |v1|, |v2|, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, |v1|, v2, |v3|
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, |v1|, |v2|, |v3|
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, abs(v1), v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, v1, abs(v2), v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, v1, v2, abs(v3)
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, abs(v1), abs(v2), v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, abs(v1), v2, abs(v3)
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, abs(v1), abs(v2), abs(v3)
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, -v1, v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, v1, -v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, v1, v2, -v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, -v1, -v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, -v1, v2, -v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_i32_i16 v0, -v1, -v2, -v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, |v1|, v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, v1, |v2|, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, v1, v2, |v3|
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, |v1|, |v2|, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, |v1|, v2, |v3|
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, |v1|, |v2|, |v3|
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, abs(v1), v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, v1, abs(v2), v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, v1, v2, abs(v3)
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, abs(v1), abs(v2), v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, abs(v1), v2, abs(v3)
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, abs(v1), abs(v2), abs(v3)
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, -v1, v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, v1, -v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, v1, v2, -v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, -v1, -v2, v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, -v1, v2, -v3
 | 
						|
// GFX906-GFX908: error: not a valid operand
 | 
						|
v_dot2_u32_u16 v0, -v1, -v2, -v3
 | 
						|
 | 
						|
//
 | 
						|
// Test constant bus restrictions.
 | 
						|
//
 | 
						|
 | 
						|
// GFX906-GFX908: error: invalid operand (violates constant bus restrictions)
 | 
						|
v_dot2_f32_f16 v255, s1, s2, s3
 | 
						|
// GFX906-GFX908: error: invalid operand (violates constant bus restrictions)
 | 
						|
v_dot2_i32_i16 v255, s1, s2, s3
 | 
						|
// GFX906-GFX908: error: invalid operand (violates constant bus restrictions)
 | 
						|
v_dot2_u32_u16 v255, s1, s2, s3
 |