From: Jay Foad <jay.foad@amd.com>
Date: Tue, 27 Oct 2020 15:14:12 +0000 (+0000)
Subject: [AMDGPU] Fix check prefix for VOP3 VI disassembler tests
X-Git-Tag: llvmorg-13-init~7980
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4b1ea84a1d04820248a4247cb1efa54c18765a6a;p=platform%2Fupstream%2Fllvm.git

[AMDGPU] Fix check prefix for VOP3 VI disassembler tests

Also, following D81841, don't try to encode f16 literals in i16/u16
instructions.

Differential Revision: https://reviews.llvm.org/D90242
---

diff --git a/llvm/test/MC/Disassembler/AMDGPU/vop3_gfx9.txt b/llvm/test/MC/Disassembler/AMDGPU/vop3_gfx9.txt
index 4f9e4b7..fbbd8ae 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/vop3_gfx9.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/vop3_gfx9.txt
@@ -114,8 +114,8 @@
 # GFX9: v_mad_i16 v5, v1, -1, v3    ; encoding: [0x05,0x00,0x05,0xd2,0x01,0x83,0x0d,0x04]
 0x05,0x00,0x05,0xd2,0x01,0x83,0x0d,0x04
 
-# GFX9: v_mad_i16 v5, v1, v2, 0xc400    ; encoding: [0x05,0x00,0x05,0xd2,0x01,0x05,0xfe,0x03]
-0x05,0x00,0x05,0xd2,0x01,0x05,0xde,0x03
+# GFX9: v_mad_i16 v5, v1, v2, 63    ; encoding: [0x05,0x00,0x05,0xd2,0x01,0x05,0xfe,0x02]
+0x05,0x00,0x05,0xd2,0x01,0x05,0xfe,0x02
 
 # GFX9: v_mad_i16 v5, v1, v2, v3 op_sel:[0,0,0,1] ; encoding: [0x05,0x40,0x05,0xd2,0x01,0x05,0x0e,0x04]
 0x05,0x40,0x05,0xd2,0x01,0x05,0x0e,0x04
@@ -174,8 +174,8 @@
 # GFX9: v_mad_u16 v5, v1, -1, v3    ; encoding: [0x05,0x00,0x04,0xd2,0x01,0x83,0x0d,0x04]
 0x05,0x00,0x04,0xd2,0x01,0x83,0x0d,0x04
 
-# GFX9: v_mad_u16 v5, v1, v2, 0xc400    ; encoding: [0x05,0x00,0x04,0xd2,0x01,0x05,0xfe,0x03]
-0x05,0x00,0x04,0xd2,0x01,0x05,0xde,0x03
+# GFX9: v_mad_u16 v5, v1, v2, 63    ; encoding: [0x05,0x00,0x04,0xd2,0x01,0x05,0xfe,0x02]
+0x05,0x00,0x04,0xd2,0x01,0x05,0xfe,0x02
 
 # GFX9: v_mad_u16 v5, v1, v2, v3 op_sel:[1,0,0,0] ; encoding: [0x05,0x08,0x04,0xd2,0x01,0x05,0x0e,0x04]
 0x05,0x08,0x04,0xd2,0x01,0x05,0x0e,0x04
diff --git a/llvm/test/MC/Disassembler/AMDGPU/vop3_vi.txt b/llvm/test/MC/Disassembler/AMDGPU/vop3_vi.txt
index b4c2f18..cd9a65c 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/vop3_vi.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/vop3_vi.txt
@@ -261,59 +261,59 @@
 # VI: v_fma_f16 v5, v1, v2, v3 clamp    ; encoding: [0x05,0x80,0xee,0xd1,0x01,0x05,0x0e,0x04]
 0x05,0x80,0xee,0xd1,0x01,0x05,0x0e,0x04
 
-# CHECK: v_div_fixup_f16 v5, 0.5, v2, v3    ; encoding: [0x05,0x00,0xef,0xd1,0xf0,0x04,0x0e,0x04]
+# VI: v_div_fixup_f16 v5, 0.5, v2, v3    ; encoding: [0x05,0x00,0xef,0xd1,0xf0,0x04,0x0e,0x04]
 0x05,0x00,0xef,0xd1,0xf0,0x04,0x0e,0x04
 
-# CHECK: v_div_fixup_f16 v5, v1, 0.5, v3    ; encoding: [0x05,0x00,0xef,0xd1,0x01,0xe1,0x0d,0x04]
+# VI: v_div_fixup_f16 v5, v1, 0.5, v3    ; encoding: [0x05,0x00,0xef,0xd1,0x01,0xe1,0x0d,0x04]
 0x05,0x00,0xef,0xd1,0x01,0xe1,0x0d,0x04
 
-# CHECK: v_div_fixup_f16 v5, v1, v2, 0.5    ; encoding: [0x05,0x00,0xef,0xd1,0x01,0x05,0xc2,0x03]
+# VI: v_div_fixup_f16 v5, v1, v2, 0.5    ; encoding: [0x05,0x00,0xef,0xd1,0x01,0x05,0xc2,0x03]
 0x05,0x00,0xef,0xd1,0x01,0x05,0xc2,0x03
 
-# CHECK: v_div_fixup_f16 v5, -v1, -v2, -v3    ; encoding: [0x05,0x00,0xef,0xd1,0x01,0x05,0x0e,0xe4]
+# VI: v_div_fixup_f16 v5, -v1, -v2, -v3    ; encoding: [0x05,0x00,0xef,0xd1,0x01,0x05,0x0e,0xe4]
 0x05,0x00,0xef,0xd1,0x01,0x05,0x0e,0xe4
 
-# CHECK: v_div_fixup_f16 v5, |v1|, |v2|, |v3|    ; encoding: [0x05,0x07,0xef,0xd1,0x01,0x05,0x0e,0x04]
+# VI: v_div_fixup_f16 v5, |v1|, |v2|, |v3|    ; encoding: [0x05,0x07,0xef,0xd1,0x01,0x05,0x0e,0x04]
 0x05,0x07,0xef,0xd1,0x01,0x05,0x0e,0x04
 
-# CHECK: v_div_fixup_f16 v5, v1, v2, v3 clamp    ; encoding: [0x05,0x80,0xef,0xd1,0x01,0x05,0x0e,0x04]
+# VI: v_div_fixup_f16 v5, v1, v2, v3 clamp    ; encoding: [0x05,0x80,0xef,0xd1,0x01,0x05,0x0e,0x04]
 0x05,0x80,0xef,0xd1,0x01,0x05,0x0e,0x04
 
-# CHECK: v_mad_f16 v5, 0.5, v2, v3    ; encoding: [0x05,0x00,0xea,0xd1,0xf0,0x04,0x0e,0x04]
+# VI: v_mad_f16 v5, 0.5, v2, v3    ; encoding: [0x05,0x00,0xea,0xd1,0xf0,0x04,0x0e,0x04]
 0x05,0x00,0xea,0xd1,0xf0,0x04,0x0e,0x04
 
-# CHECK: v_mad_f16 v5, v1, 0.5, v3    ; encoding: [0x05,0x00,0xea,0xd1,0x01,0xe1,0x0d,0x04]
+# VI: v_mad_f16 v5, v1, 0.5, v3    ; encoding: [0x05,0x00,0xea,0xd1,0x01,0xe1,0x0d,0x04]
 0x05,0x00,0xea,0xd1,0x01,0xe1,0x0d,0x04
 
-# CHECK: v_mad_f16 v5, v1, v2, 0.5    ; encoding: [0x05,0x00,0xea,0xd1,0x01,0x05,0xc2,0x03]
+# VI: v_mad_f16 v5, v1, v2, 0.5    ; encoding: [0x05,0x00,0xea,0xd1,0x01,0x05,0xc2,0x03]
 0x05,0x00,0xea,0xd1,0x01,0x05,0xc2,0x03
 
-# CHECK: v_mad_f16 v5, -v1, -v2, -v3    ; encoding: [0x05,0x00,0xea,0xd1,0x01,0x05,0x0e,0xe4]
+# VI: v_mad_f16 v5, -v1, -v2, -v3    ; encoding: [0x05,0x00,0xea,0xd1,0x01,0x05,0x0e,0xe4]
 0x05,0x00,0xea,0xd1,0x01,0x05,0x0e,0xe4
 
-# CHECK: v_mad_f16 v5, |v1|, |v2|, |v3|    ; encoding: [0x05,0x07,0xea,0xd1,0x01,0x05,0x0e,0x04]
+# VI: v_mad_f16 v5, |v1|, |v2|, |v3|    ; encoding: [0x05,0x07,0xea,0xd1,0x01,0x05,0x0e,0x04]
 0x05,0x07,0xea,0xd1,0x01,0x05,0x0e,0x04
 
-# CHECK: v_mad_f16 v5, v1, v2, v3 clamp    ; encoding: [0x05,0x80,0xea,0xd1,0x01,0x05,0x0e,0x04]
+# VI: v_mad_f16 v5, v1, v2, v3 clamp    ; encoding: [0x05,0x80,0xea,0xd1,0x01,0x05,0x0e,0x04]
 0x05,0x80,0xea,0xd1,0x01,0x05,0x0e,0x04
 
-# CHECK: v_mad_i16 v5, 0.5, v2, v3    ; encoding: [0x05,0x00,0xec,0xd1,0xf0,0x04,0x0e,0x04]
-0x05,0x00,0xec,0xd1,0xf0,0x04,0x0e,0x04
+# VI: v_mad_i16 v5, -1, v2, v3    ; encoding: [0x05,0x00,0xec,0xd1,0xc1,0x04,0x0e,0x04]
+0x05,0x00,0xec,0xd1,0xc1,0x04,0x0e,0x04
 
-# CHECK: v_mad_i16 v5, v1, 0.5, v3    ; encoding: [0x05,0x00,0xec,0xd1,0x01,0xe1,0x0d,0x04]
-0x05,0x00,0xec,0xd1,0x01,0xe1,0x0d,0x04
+# VI: v_mad_i16 v5, v1, 20, v3    ; encoding: [0x05,0x00,0xec,0xd1,0x01,0x29,0x0d,0x04]
+0x05,0x00,0xec,0xd1,0x01,0x29,0x0d,0x04
 
-# CHECK: v_mad_i16 v5, v1, v2, 0.5    ; encoding: [0x05,0x00,0xec,0xd1,0x01,0x05,0xc2,0x03]
-0x05,0x00,0xec,0xd1,0x01,0x05,0xc2,0x03
+# VI: v_mad_i16 v5, v1, v2, 63    ; encoding: [0x05,0x00,0xec,0xd1,0x01,0x05,0xfe,0x02]
+0x05,0x00,0xec,0xd1,0x01,0x05,0xfe,0x02
 
-# CHECK: v_mad_u16 v5, 0, v2, v3    ; encoding: [0x05,0x00,0xeb,0xd1,0x80,0x04,0x0e,0x04]
-0x05,0x00,0xeb,0xd1,0x80,0x04,0x0e,0x04
+# VI: v_mad_u16 v5, -1, v2, v3    ; encoding: [0x05,0x00,0xeb,0xd1,0xc1,0x04,0x0e,0x04]
+0x05,0x00,0xeb,0xd1,0xc1,0x04,0x0e,0x04
 
-# CHECK: v_mad_u16 v5, v1, -1, v3    ; encoding: [0x05,0x00,0xeb,0xd1,0x01,0x83,0x0d,0x04]
-0x05,0x00,0xeb,0xd1,0x01,0x83,0x0d,0x04
+# VI: v_mad_u16 v5, v1, 20, v3    ; encoding: [0x05,0x00,0xeb,0xd1,0x01,0x29,0x0d,0x04]
+0x05,0x00,0xeb,0xd1,0x01,0x29,0x0d,0x04
 
-# CHECK: v_mad_u16 v5, v1, v2, -4.0    ; encoding: [0x05,0x00,0xeb,0xd1,0x01,0x05,0xde,0x03]
-0x05,0x00,0xeb,0xd1,0x01,0x05,0xde,0x03
+# VI: v_mad_u16 v5, v1, v2, 63    ; encoding: [0x05,0x00,0xeb,0xd1,0x01,0x05,0xfe,0x02]
+0x05,0x00,0xeb,0xd1,0x01,0x05,0xfe,0x02
 
 # VI: v_interp_mov_f32_e64 v5, p10, attr0.x    ; encoding: [0x05,0x00,0x72,0xd2,0x00,0x00,0x00,0x00]
 0x05,0x00,0x72,0xd2,0x00,0x00,0x00,0x00