test(verify): register the wave kernels

Assisted-by: GLM 5.3 Flash
2026-09-20 21:17:31 +02:00
parent 687678a2ea
commit 81d4bd81e4
4 changed files with 282 additions and 7 deletions
@@ -31,6 +31,51 @@ var x86asmUnrecognised = map[string]bool{
 	"RORXQ":        true,
 	"VFMADD213SD":  true,
 	"VFNMADD231SD": true,
+	// The scalar FMA spellings the decoder's tables lack entirely.
+	"VFMADD132SD":  true,
+	"VFMADD132SS":  true,
+	"VFMADD213SS":  true,
+	"VFMADD231SD":  true,
+	"VFMADD231SS":  true,
+	"VFMSUB132SD":  true,
+	"VFMSUB132SS":  true,
+	"VFMSUB213SD":  true,
+	"VFMSUB213SS":  true,
+	"VFMSUB231SD":  true,
+	"VFMSUB231SS":  true,
+	"VFNMADD132SD": true,
+	"VFNMADD132SS": true,
+	"VFNMADD213SD": true,
+	"VFNMADD213SS": true,
+	"VFNMADD231SS": true,
+	"VFNMSUB132SD": true,
+	"VFNMSUB132SS": true,
+	"VFNMSUB213SD": true,
+	"VFNMSUB213SS": true,
+	"VFNMSUB231SD": true,
+	"VFNMSUB231SS": true,
+	// The BMI1 unary bit ops the decoder's AVX tables lack.
+	"BLSIL":   true,
+	"BLSIQ":   true,
+	"BLSMSKL": true,
+	"BLSMSKQ": true,
+	"BLSRL":   true,
+	"BLSRQ":   true,
+	// The BMI2 bit ops whose W1/LZ rows the decoder misses.
+	"BEXTRL": true,
+	"BEXTRQ": true,
+	"BZHIL":  true,
+	"BZHIQ":  true,
+	"PDEPL":  true,
+	"PDEPQ":  true,
+	"PEXTL":  true,
+	"PEXTQ":  true,
+	"SARXL":  true,
+	"SARXQ":  true,
+	"SHLXL":  true,
+	"SHLXQ":  true,
+	"SHRXL":  true,
+	"SHRXQ":  true,
 }

 // TestVexNDS3 encodes `mnem Y0, Y1, Y2` for every three-operand NDS
@@ -237,6 +282,18 @@ func TestVexGroundTruth(t *testing.T) {
 		{"MULXQ AX,BX,CX", "MULXQ", []Operand{AX, BX, CX}, "c4e2e3f6c8", ""},
 		{"RORXL $3,AX,CX", "RORXL", []Operand{Imm(3), AX, CX}, "c4e37bf0c803", ""},
 		{"RORXQ $3,AX,CX", "RORXQ", []Operand{Imm(3), AX, CX}, "c4e3fbf0c803", ""},
+		// BMI2 variable shifts and bit ops (three general registers).
+		{"SHLXL AX,CX,R15", "SHLXL", []Operand{AX, CX, vreg(t, "R15")}, "c46279f7f9", ""},
+		{"SHRXQ R8,DX,AX", "SHRXQ", []Operand{vreg(t, "R8"), DX, AX}, "c4e2bbf7c2", ""},
+		{"SARXQ AX,DX,R9", "SARXQ", []Operand{AX, DX, vreg(t, "R9")}, "c462faf7ca", ""},
+		{"BEXTRL AX,CX,R15", "BEXTRL", []Operand{AX, CX, vreg(t, "R15")}, "c46278f7f9", ""},
+		{"BZHIQ AX,CX,R15", "BZHIQ", []Operand{AX, CX, vreg(t, "R15")}, "c462f8f5f9", ""},
+		{"PDEPQ AX,CX,R15", "PDEPQ", []Operand{AX, CX, vreg(t, "R15")}, "c462f3f5f8", ""},
+		{"PEXTQ AX,CX,R15", "PEXTQ", []Operand{AX, CX, vreg(t, "R15")}, "c462f2f5f8", ""},
+		// BMI1 unary bit ops (src, dst: /digit in ModRM.reg, dst in vvvv).
+		{"BLSIL AX,CX", "BLSIL", []Operand{AX, CX}, "c4e270f3d8", ""},
+		{"BLSRQ AX,CX", "BLSRQ", []Operand{AX, CX}, "c4e2f0f3c8", ""},
+		{"BLSMSKQ AX,CX", "BLSMSKQ", []Operand{AX, CX}, "c4e2f0f3d0", ""},
 		// Two-operand reg/rm form (v̄vvv must be 1111).
 		{"VPMOVSXDQ X0,Y4", "VPMOVSXDQ", []Operand{vreg(t, "X0"), vreg(t, "Y4")}, "c4e27d25e0", ""},
 		{"VPMOVSXWD (SI),Y0", "VPMOVSXWD", []Operand{Ptr(SI, 0, 8), vreg(t, "Y0")}, "c4e27d2306", ""},