[llvm] [AMDGPU][True16][MC] true16 for more VOP1 instructions (PR #108412)

[Joe Nash via llvm-commits]

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@@ -1999,49 +2089,64 @@
 # GFX11: v_fract_f64_e64 v[254:255], 0xaf123456 clamp div:2 ; encoding: [0xfe,0x80,0xbe,0xd5,0xff,0x00,0x00,0x18,0x56,0x34,0x12,0xaf]
 0xfe,0x80,0xbe,0xd5,0xff,0x00,0x00,0x18,0x56,0x34,0x12,0xaf
 
-# GFX11: v_frexp_exp_i16_f16_e64 v5, v1          ; encoding: [0x05,0x00,0xda,0xd5,0x01,0x01,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v5, v1          ; encoding: [0x05,0x00,0xda,0xd5,0x01,0x01,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v5.l, v1.l      ; encoding: [0x05,0x00,0xda,0xd5,0x01,0x01,0x00,0x00]
 0x05,0x00,0xda,0xd5,0x01,0x01,0x00,0x00
 
-# GFX11: v_frexp_exp_i16_f16_e64 v5, v255        ; encoding: [0x05,0x00,0xda,0xd5,0xff,0x01,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v5, v255        ; encoding: [0x05,0x00,0xda,0xd5,0xff,0x01,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v5.l, v255.l    ; encoding: [0x05,0x00,0xda,0xd5,0xff,0x01,0x00,0x00]
 0x05,0x00,0xda,0xd5,0xff,0x01,0x00,0x00
 
-# GFX11: v_frexp_exp_i16_f16_e64 v5, s1          ; encoding: [0x05,0x00,0xda,0xd5,0x01,0x00,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v5, s1          ; encoding: [0x05,0x00,0xda,0xd5,0x01,0x00,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v5.l, s1        ; encoding: [0x05,0x00,0xda,0xd5,0x01,0x00,0x00,0x00]
 0x05,0x00,0xda,0xd5,0x01,0x00,0x00,0x00
 
-# GFX11: v_frexp_exp_i16_f16_e64 v5, s105        ; encoding: [0x05,0x00,0xda,0xd5,0x69,0x00,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v5, s105        ; encoding: [0x05,0x00,0xda,0xd5,0x69,0x00,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v5.l, s105      ; encoding: [0x05,0x00,0xda,0xd5,0x69,0x00,0x00,0x00]
 0x05,0x00,0xda,0xd5,0x69,0x00,0x00,0x00
 
-# GFX11: v_frexp_exp_i16_f16_e64 v5, vcc_lo      ; encoding: [0x05,0x00,0xda,0xd5,0x6a,0x00,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v5, vcc_lo      ; encoding: [0x05,0x00,0xda,0xd5,0x6a,0x00,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v5.l, vcc_lo    ; encoding: [0x05,0x00,0xda,0xd5,0x6a,0x00,0x00,0x00]
 0x05,0x00,0xda,0xd5,0x6a,0x00,0x00,0x00
 
-# GFX11: v_frexp_exp_i16_f16_e64 v5, vcc_hi      ; encoding: [0x05,0x00,0xda,0xd5,0x6b,0x00,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v5, vcc_hi      ; encoding: [0x05,0x00,0xda,0xd5,0x6b,0x00,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v5.l, vcc_hi    ; encoding: [0x05,0x00,0xda,0xd5,0x6b,0x00,0x00,0x00]
 0x05,0x00,0xda,0xd5,0x6b,0x00,0x00,0x00
 
-# GFX11: v_frexp_exp_i16_f16_e64 v5, ttmp15      ; encoding: [0x05,0x00,0xda,0xd5,0x7b,0x00,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v5, ttmp15      ; encoding: [0x05,0x00,0xda,0xd5,0x7b,0x00,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v5.l, ttmp15    ; encoding: [0x05,0x00,0xda,0xd5,0x7b,0x00,0x00,0x00]
 0x05,0x00,0xda,0xd5,0x7b,0x00,0x00,0x00
 
-# GFX11: v_frexp_exp_i16_f16_e64 v5, m0          ; encoding: [0x05,0x00,0xda,0xd5,0x7d,0x00,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v5, m0          ; encoding: [0x05,0x00,0xda,0xd5,0x7d,0x00,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v5.l, m0        ; encoding: [0x05,0x00,0xda,0xd5,0x7d,0x00,0x00,0x00]
 0x05,0x00,0xda,0xd5,0x7d,0x00,0x00,0x00
 
-# GFX11: v_frexp_exp_i16_f16_e64 v5, exec_lo     ; encoding: [0x05,0x00,0xda,0xd5,0x7e,0x00,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v5, exec_lo     ; encoding: [0x05,0x00,0xda,0xd5,0x7e,0x00,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v5.l, exec_lo   ; encoding: [0x05,0x00,0xda,0xd5,0x7e,0x00,0x00,0x00]
 0x05,0x00,0xda,0xd5,0x7e,0x00,0x00,0x00
 
-# GFX11: v_frexp_exp_i16_f16_e64 v5, exec_hi     ; encoding: [0x05,0x00,0xda,0xd5,0x7f,0x00,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v5, exec_hi     ; encoding: [0x05,0x00,0xda,0xd5,0x7f,0x00,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v5.l, exec_hi   ; encoding: [0x05,0x00,0xda,0xd5,0x7f,0x00,0x00,0x00]
 0x05,0x00,0xda,0xd5,0x7f,0x00,0x00,0x00
 
-# GFX11: v_frexp_exp_i16_f16_e64 v5, null        ; encoding: [0x05,0x00,0xda,0xd5,0x7c,0x00,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v5, null        ; encoding: [0x05,0x00,0xda,0xd5,0x7c,0x00,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v5.l, null      ; encoding: [0x05,0x00,0xda,0xd5,0x7c,0x00,0x00,0x00]
 0x05,0x00,0xda,0xd5,0x7c,0x00,0x00,0x00
 
-# GFX11: v_frexp_exp_i16_f16_e64 v5, -1          ; encoding: [0x05,0x00,0xda,0xd5,0xc1,0x00,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v5, -1          ; encoding: [0x05,0x00,0xda,0xd5,0xc1,0x00,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v5.l, -1        ; encoding: [0x05,0x00,0xda,0xd5,0xc1,0x00,0x00,0x00]
 0x05,0x00,0xda,0xd5,0xc1,0x00,0x00,0x00
 
-# GFX11: v_frexp_exp_i16_f16_e64 v5, 0.5         ; encoding: [0x05,0x00,0xda,0xd5,0xf0,0x00,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v5, 0.5         ; encoding: [0x05,0x00,0xda,0xd5,0xf0,0x00,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v5.l, 0.5       ; encoding: [0x05,0x00,0xda,0xd5,0xf0,0x00,0x00,0x00]
 0x05,0x00,0xda,0xd5,0xf0,0x00,0x00,0x00
 
-# GFX11: v_frexp_exp_i16_f16_e64 v5, src_scc     ; encoding: [0x05,0x00,0xda,0xd5,0xfd,0x00,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v5, src_scc     ; encoding: [0x05,0x00,0xda,0xd5,0xfd,0x00,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v5.l, src_scc   ; encoding: [0x05,0x00,0xda,0xd5,0xfd,0x00,0x00,0x00]
 0x05,0x00,0xda,0xd5,0xfd,0x00,0x00,0x00
 
-# GFX11: v_frexp_exp_i16_f16_e64 v255, -|0xfe0b| ; encoding: [0xff,0x01,0xda,0xd5,0xff,0x00,0x00,0x20,0x0b,0xfe,0x00,0x00]
+# GFX11-FAKE16: v_frexp_exp_i16_f16_e64 v255, -|0xfe0b| ; encoding: [0xff,0x01,0xda,0xd5,0xff,0x00,0x00,0x20,0x0b,0xfe,0x00,0x00]
+# GFX11-REAL16: v_frexp_exp_i16_f16_e64 v255.l, -|0xfe0b| ; encoding: [0xff,0x01,0xda,0xd5,0xff,0x00,0x00,0x20,0x0b,0xfe,0x00,0x00]
 0xff,0x01,0xda,0xd5,0xff,0x00,0x00,0x20,0x0b,0xfe,0x00,0x00
 
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Sisyph wrote:

This file needs hi tests

https://github.com/llvm/llvm-project/pull/108412