[AMDGPU][True16][MC] duplicate vop1 tests to fake16 and update real-true16 flags for GFX12 #100849
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@llvm/pr-subscribers-mc @llvm/pr-subscribers-backend-amdgpu Author: Brox Chen (broxigarchen) Changesduplicate vop1 tests to fake16 and update real-true16 flags for GFX12 creating duplications here to avoid bulk copy in the following true16 patches Patch is 284.32 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/100849.diff 8 Files Affected:
diff --git a/llvm/test/MC/AMDGPU/gfx12_asm_vop1-fake16.s b/llvm/test/MC/AMDGPU/gfx12_asm_vop1-fake16.s
new file mode 100644
index 0000000000000..8fef2ab26dfdd
--- /dev/null
+++ b/llvm/test/MC/AMDGPU/gfx12_asm_vop1-fake16.s
@@ -0,0 +1,3597 @@
+// RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize32,-real-true16 -show-encoding %s | FileCheck --strict-whitespace --check-prefixes=GFX12,GFX12-ASM %s
+// RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize32,-real-true16 -show-encoding %s | %extract-encodings | llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize32 -disassemble -show-encoding | FileCheck --strict-whitespace --check-prefixes=GFX12,GFX12-DIS %s
+// RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize64,-real-true16 -show-encoding %s | FileCheck --strict-whitespace --check-prefixes=GFX12,GFX12-ASM %s
+// RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize64,-real-true16 -show-encoding %s | %extract-encodings | llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize64 -disassemble -show-encoding | FileCheck --strict-whitespace --check-prefixes=GFX12,GFX12-DIS %s
+
+v_bfrev_b32_e32 v5, v1
+// GFX12: v_bfrev_b32_e32 v5, v1 ; encoding: [0x01,0x71,0x0a,0x7e]
+
+v_bfrev_b32 v5, v255
+// GFX12: v_bfrev_b32_e32 v5, v255 ; encoding: [0xff,0x71,0x0a,0x7e]
+
+v_bfrev_b32 v5, s1
+// GFX12: v_bfrev_b32_e32 v5, s1 ; encoding: [0x01,0x70,0x0a,0x7e]
+
+v_bfrev_b32 v5, s105
+// GFX12: v_bfrev_b32_e32 v5, s105 ; encoding: [0x69,0x70,0x0a,0x7e]
+
+v_bfrev_b32 v5, vcc_lo
+// GFX12: v_bfrev_b32_e32 v5, vcc_lo ; encoding: [0x6a,0x70,0x0a,0x7e]
+
+v_bfrev_b32 v5, vcc_hi
+// GFX12: v_bfrev_b32_e32 v5, vcc_hi ; encoding: [0x6b,0x70,0x0a,0x7e]
+
+v_bfrev_b32 v5, ttmp15
+// GFX12: v_bfrev_b32_e32 v5, ttmp15 ; encoding: [0x7b,0x70,0x0a,0x7e]
+
+v_bfrev_b32 v5, m0
+// GFX12: v_bfrev_b32_e32 v5, m0 ; encoding: [0x7d,0x70,0x0a,0x7e]
+
+v_bfrev_b32 v5, exec_lo
+// GFX12: v_bfrev_b32_e32 v5, exec_lo ; encoding: [0x7e,0x70,0x0a,0x7e]
+
+v_bfrev_b32 v5, exec_hi
+// GFX12: v_bfrev_b32_e32 v5, exec_hi ; encoding: [0x7f,0x70,0x0a,0x7e]
+
+v_bfrev_b32 v5, null
+// GFX12: v_bfrev_b32_e32 v5, null ; encoding: [0x7c,0x70,0x0a,0x7e]
+
+v_bfrev_b32 v5, -1
+// GFX12: v_bfrev_b32_e32 v5, -1 ; encoding: [0xc1,0x70,0x0a,0x7e]
+
+v_bfrev_b32 v5, 0.5
+// GFX12: v_bfrev_b32_e32 v5, 0.5 ; encoding: [0xf0,0x70,0x0a,0x7e]
+
+v_bfrev_b32 v5, src_scc
+// GFX12: v_bfrev_b32_e32 v5, src_scc ; encoding: [0xfd,0x70,0x0a,0x7e]
+
+v_bfrev_b32 v255, 0xaf123456
+// GFX12: v_bfrev_b32_e32 v255, 0xaf123456 ; encoding: [0xff,0x70,0xfe,0x7f,0x56,0x34,0x12,0xaf]
+
+v_ceil_f16 v5, v1
+// GFX12: v_ceil_f16_e32 v5, v1 ; encoding: [0x01,0xb9,0x0a,0x7e]
+
+v_ceil_f16 v5, v127
+// GFX12: v_ceil_f16_e32 v5, v127 ; encoding: [0x7f,0xb9,0x0a,0x7e]
+
+v_ceil_f16 v5, s1
+// GFX12: v_ceil_f16_e32 v5, s1 ; encoding: [0x01,0xb8,0x0a,0x7e]
+
+v_ceil_f16 v5, s105
+// GFX12: v_ceil_f16_e32 v5, s105 ; encoding: [0x69,0xb8,0x0a,0x7e]
+
+v_ceil_f16 v5, vcc_lo
+// GFX12: v_ceil_f16_e32 v5, vcc_lo ; encoding: [0x6a,0xb8,0x0a,0x7e]
+
+v_ceil_f16 v5, vcc_hi
+// GFX12: v_ceil_f16_e32 v5, vcc_hi ; encoding: [0x6b,0xb8,0x0a,0x7e]
+
+v_ceil_f16 v5, ttmp15
+// GFX12: v_ceil_f16_e32 v5, ttmp15 ; encoding: [0x7b,0xb8,0x0a,0x7e]
+
+v_ceil_f16 v5, m0
+// GFX12: v_ceil_f16_e32 v5, m0 ; encoding: [0x7d,0xb8,0x0a,0x7e]
+
+v_ceil_f16 v5, exec_lo
+// GFX12: v_ceil_f16_e32 v5, exec_lo ; encoding: [0x7e,0xb8,0x0a,0x7e]
+
+v_ceil_f16 v5, exec_hi
+// GFX12: v_ceil_f16_e32 v5, exec_hi ; encoding: [0x7f,0xb8,0x0a,0x7e]
+
+v_ceil_f16 v5, null
+// GFX12: v_ceil_f16_e32 v5, null ; encoding: [0x7c,0xb8,0x0a,0x7e]
+
+v_ceil_f16 v5, -1
+// GFX12: v_ceil_f16_e32 v5, -1 ; encoding: [0xc1,0xb8,0x0a,0x7e]
+
+v_ceil_f16 v5, 0.5
+// GFX12: v_ceil_f16_e32 v5, 0.5 ; encoding: [0xf0,0xb8,0x0a,0x7e]
+
+v_ceil_f16 v5, src_scc
+// GFX12: v_ceil_f16_e32 v5, src_scc ; encoding: [0xfd,0xb8,0x0a,0x7e]
+
+v_ceil_f16 v127, 0xfe0b
+// GFX12: v_ceil_f16_e32 v127, 0xfe0b ; encoding: [0xff,0xb8,0xfe,0x7e,0x0b,0xfe,0x00,0x00]
+
+v_ceil_f32 v5, v1
+// GFX12: v_ceil_f32_e32 v5, v1 ; encoding: [0x01,0x45,0x0a,0x7e]
+
+v_ceil_f32 v5, v255
+// GFX12: v_ceil_f32_e32 v5, v255 ; encoding: [0xff,0x45,0x0a,0x7e]
+
+v_ceil_f32 v5, s1
+// GFX12: v_ceil_f32_e32 v5, s1 ; encoding: [0x01,0x44,0x0a,0x7e]
+
+v_ceil_f32 v5, s105
+// GFX12: v_ceil_f32_e32 v5, s105 ; encoding: [0x69,0x44,0x0a,0x7e]
+
+v_ceil_f32 v5, vcc_lo
+// GFX12: v_ceil_f32_e32 v5, vcc_lo ; encoding: [0x6a,0x44,0x0a,0x7e]
+
+v_ceil_f32 v5, vcc_hi
+// GFX12: v_ceil_f32_e32 v5, vcc_hi ; encoding: [0x6b,0x44,0x0a,0x7e]
+
+v_ceil_f32 v5, ttmp15
+// GFX12: v_ceil_f32_e32 v5, ttmp15 ; encoding: [0x7b,0x44,0x0a,0x7e]
+
+v_ceil_f32 v5, m0
+// GFX12: v_ceil_f32_e32 v5, m0 ; encoding: [0x7d,0x44,0x0a,0x7e]
+
+v_ceil_f32 v5, exec_lo
+// GFX12: v_ceil_f32_e32 v5, exec_lo ; encoding: [0x7e,0x44,0x0a,0x7e]
+
+v_ceil_f32 v5, exec_hi
+// GFX12: v_ceil_f32_e32 v5, exec_hi ; encoding: [0x7f,0x44,0x0a,0x7e]
+
+v_ceil_f32 v5, null
+// GFX12: v_ceil_f32_e32 v5, null ; encoding: [0x7c,0x44,0x0a,0x7e]
+
+v_ceil_f32 v5, -1
+// GFX12: v_ceil_f32_e32 v5, -1 ; encoding: [0xc1,0x44,0x0a,0x7e]
+
+v_ceil_f32 v5, 0.5
+// GFX12: v_ceil_f32_e32 v5, 0.5 ; encoding: [0xf0,0x44,0x0a,0x7e]
+
+v_ceil_f32 v5, src_scc
+// GFX12: v_ceil_f32_e32 v5, src_scc ; encoding: [0xfd,0x44,0x0a,0x7e]
+
+v_ceil_f32 v255, 0xaf123456
+// GFX12: v_ceil_f32_e32 v255, 0xaf123456 ; encoding: [0xff,0x44,0xfe,0x7f,0x56,0x34,0x12,0xaf]
+
+v_ceil_f64 v[5:6], v[1:2]
+// GFX12: v_ceil_f64_e32 v[5:6], v[1:2] ; encoding: [0x01,0x31,0x0a,0x7e]
+
+v_ceil_f64 v[5:6], v[254:255]
+// GFX12: v_ceil_f64_e32 v[5:6], v[254:255] ; encoding: [0xfe,0x31,0x0a,0x7e]
+
+v_ceil_f64 v[5:6], s[2:3]
+// GFX12: v_ceil_f64_e32 v[5:6], s[2:3] ; encoding: [0x02,0x30,0x0a,0x7e]
+
+v_ceil_f64 v[5:6], s[104:105]
+// GFX12: v_ceil_f64_e32 v[5:6], s[104:105] ; encoding: [0x68,0x30,0x0a,0x7e]
+
+v_ceil_f64 v[5:6], vcc
+// GFX12: v_ceil_f64_e32 v[5:6], vcc ; encoding: [0x6a,0x30,0x0a,0x7e]
+
+v_ceil_f64 v[5:6], ttmp[14:15]
+// GFX12: v_ceil_f64_e32 v[5:6], ttmp[14:15] ; encoding: [0x7a,0x30,0x0a,0x7e]
+
+v_ceil_f64 v[5:6], exec
+// GFX12: v_ceil_f64_e32 v[5:6], exec ; encoding: [0x7e,0x30,0x0a,0x7e]
+
+v_ceil_f64 v[5:6], null
+// GFX12: v_ceil_f64_e32 v[5:6], null ; encoding: [0x7c,0x30,0x0a,0x7e]
+
+v_ceil_f64 v[5:6], -1
+// GFX12: v_ceil_f64_e32 v[5:6], -1 ; encoding: [0xc1,0x30,0x0a,0x7e]
+
+v_ceil_f64 v[5:6], 0.5
+// GFX12: v_ceil_f64_e32 v[5:6], 0.5 ; encoding: [0xf0,0x30,0x0a,0x7e]
+
+v_ceil_f64 v[5:6], src_scc
+// GFX12: v_ceil_f64_e32 v[5:6], src_scc ; encoding: [0xfd,0x30,0x0a,0x7e]
+
+v_ceil_f64 v[254:255], 0xaf123456
+// GFX12: v_ceil_f64_e32 v[254:255], 0xaf123456 ; encoding: [0xff,0x30,0xfc,0x7f,0x56,0x34,0x12,0xaf]
+
+v_cls_i32 v5, v1
+// GFX12: v_cls_i32_e32 v5, v1 ; encoding: [0x01,0x77,0x0a,0x7e]
+
+v_cls_i32 v5, v255
+// GFX12: v_cls_i32_e32 v5, v255 ; encoding: [0xff,0x77,0x0a,0x7e]
+
+v_cls_i32 v5, s1
+// GFX12: v_cls_i32_e32 v5, s1 ; encoding: [0x01,0x76,0x0a,0x7e]
+
+v_cls_i32 v5, s105
+// GFX12: v_cls_i32_e32 v5, s105 ; encoding: [0x69,0x76,0x0a,0x7e]
+
+v_cls_i32 v5, vcc_lo
+// GFX12: v_cls_i32_e32 v5, vcc_lo ; encoding: [0x6a,0x76,0x0a,0x7e]
+
+v_cls_i32 v5, vcc_hi
+// GFX12: v_cls_i32_e32 v5, vcc_hi ; encoding: [0x6b,0x76,0x0a,0x7e]
+
+v_cls_i32 v5, ttmp15
+// GFX12: v_cls_i32_e32 v5, ttmp15 ; encoding: [0x7b,0x76,0x0a,0x7e]
+
+v_cls_i32 v5, m0
+// GFX12: v_cls_i32_e32 v5, m0 ; encoding: [0x7d,0x76,0x0a,0x7e]
+
+v_cls_i32 v5, exec_lo
+// GFX12: v_cls_i32_e32 v5, exec_lo ; encoding: [0x7e,0x76,0x0a,0x7e]
+
+v_cls_i32 v5, exec_hi
+// GFX12: v_cls_i32_e32 v5, exec_hi ; encoding: [0x7f,0x76,0x0a,0x7e]
+
+v_cls_i32 v5, null
+// GFX12: v_cls_i32_e32 v5, null ; encoding: [0x7c,0x76,0x0a,0x7e]
+
+v_cls_i32 v5, -1
+// GFX12: v_cls_i32_e32 v5, -1 ; encoding: [0xc1,0x76,0x0a,0x7e]
+
+v_cls_i32 v5, 0.5
+// GFX12: v_cls_i32_e32 v5, 0.5 ; encoding: [0xf0,0x76,0x0a,0x7e]
+
+v_cls_i32 v5, src_scc
+// GFX12: v_cls_i32_e32 v5, src_scc ; encoding: [0xfd,0x76,0x0a,0x7e]
+
+v_cls_i32 v255, 0xaf123456
+// GFX12: v_cls_i32_e32 v255, 0xaf123456 ; encoding: [0xff,0x76,0xfe,0x7f,0x56,0x34,0x12,0xaf]
+
+v_clz_i32_u32 v5, v1
+// GFX12: v_clz_i32_u32_e32 v5, v1 ; encoding: [0x01,0x73,0x0a,0x7e]
+
+v_clz_i32_u32 v5, v255
+// GFX12: v_clz_i32_u32_e32 v5, v255 ; encoding: [0xff,0x73,0x0a,0x7e]
+
+v_clz_i32_u32 v5, s1
+// GFX12: v_clz_i32_u32_e32 v5, s1 ; encoding: [0x01,0x72,0x0a,0x7e]
+
+v_clz_i32_u32 v5, s105
+// GFX12: v_clz_i32_u32_e32 v5, s105 ; encoding: [0x69,0x72,0x0a,0x7e]
+
+v_clz_i32_u32 v5, vcc_lo
+// GFX12: v_clz_i32_u32_e32 v5, vcc_lo ; encoding: [0x6a,0x72,0x0a,0x7e]
+
+v_clz_i32_u32 v5, vcc_hi
+// GFX12: v_clz_i32_u32_e32 v5, vcc_hi ; encoding: [0x6b,0x72,0x0a,0x7e]
+
+v_clz_i32_u32 v5, ttmp15
+// GFX12: v_clz_i32_u32_e32 v5, ttmp15 ; encoding: [0x7b,0x72,0x0a,0x7e]
+
+v_clz_i32_u32 v5, m0
+// GFX12: v_clz_i32_u32_e32 v5, m0 ; encoding: [0x7d,0x72,0x0a,0x7e]
+
+v_clz_i32_u32 v5, exec_lo
+// GFX12: v_clz_i32_u32_e32 v5, exec_lo ; encoding: [0x7e,0x72,0x0a,0x7e]
+
+v_clz_i32_u32 v5, exec_hi
+// GFX12: v_clz_i32_u32_e32 v5, exec_hi ; encoding: [0x7f,0x72,0x0a,0x7e]
+
+v_clz_i32_u32 v5, null
+// GFX12: v_clz_i32_u32_e32 v5, null ; encoding: [0x7c,0x72,0x0a,0x7e]
+
+v_clz_i32_u32 v5, -1
+// GFX12: v_clz_i32_u32_e32 v5, -1 ; encoding: [0xc1,0x72,0x0a,0x7e]
+
+v_clz_i32_u32 v5, 0.5
+// GFX12: v_clz_i32_u32_e32 v5, 0.5 ; encoding: [0xf0,0x72,0x0a,0x7e]
+
+v_clz_i32_u32 v5, src_scc
+// GFX12: v_clz_i32_u32_e32 v5, src_scc ; encoding: [0xfd,0x72,0x0a,0x7e]
+
+v_clz_i32_u32 v255, 0xaf123456
+// GFX12: v_clz_i32_u32_e32 v255, 0xaf123456 ; encoding: [0xff,0x72,0xfe,0x7f,0x56,0x34,0x12,0xaf]
+
+v_cos_f16 v5, v1
+// GFX12: v_cos_f16_e32 v5, v1 ; encoding: [0x01,0xc3,0x0a,0x7e]
+
+v_cos_f16 v5, v127
+// GFX12: v_cos_f16_e32 v5, v127 ; encoding: [0x7f,0xc3,0x0a,0x7e]
+
+v_cos_f16 v5, s1
+// GFX12: v_cos_f16_e32 v5, s1 ; encoding: [0x01,0xc2,0x0a,0x7e]
+
+v_cos_f16 v5, s105
+// GFX12: v_cos_f16_e32 v5, s105 ; encoding: [0x69,0xc2,0x0a,0x7e]
+
+v_cos_f16 v5, vcc_lo
+// GFX12: v_cos_f16_e32 v5, vcc_lo ; encoding: [0x6a,0xc2,0x0a,0x7e]
+
+v_cos_f16 v5, vcc_hi
+// GFX12: v_cos_f16_e32 v5, vcc_hi ; encoding: [0x6b,0xc2,0x0a,0x7e]
+
+v_cos_f16 v5, ttmp15
+// GFX12: v_cos_f16_e32 v5, ttmp15 ; encoding: [0x7b,0xc2,0x0a,0x7e]
+
+v_cos_f16 v5, m0
+// GFX12: v_cos_f16_e32 v5, m0 ; encoding: [0x7d,0xc2,0x0a,0x7e]
+
+v_cos_f16 v5, exec_lo
+// GFX12: v_cos_f16_e32 v5, exec_lo ; encoding: [0x7e,0xc2,0x0a,0x7e]
+
+v_cos_f16 v5, exec_hi
+// GFX12: v_cos_f16_e32 v5, exec_hi ; encoding: [0x7f,0xc2,0x0a,0x7e]
+
+v_cos_f16 v5, null
+// GFX12: v_cos_f16_e32 v5, null ; encoding: [0x7c,0xc2,0x0a,0x7e]
+
+v_cos_f16 v5, -1
+// GFX12: v_cos_f16_e32 v5, -1 ; encoding: [0xc1,0xc2,0x0a,0x7e]
+
+v_cos_f16 v5, 0.5
+// GFX12: v_cos_f16_e32 v5, 0.5 ; encoding: [0xf0,0xc2,0x0a,0x7e]
+
+v_cos_f16 v5, src_scc
+// GFX12: v_cos_f16_e32 v5, src_scc ; encoding: [0xfd,0xc2,0x0a,0x7e]
+
+v_cos_f16 v127, 0xfe0b
+// GFX12: v_cos_f16_e32 v127, 0xfe0b ; encoding: [0xff,0xc2,0xfe,0x7e,0x0b,0xfe,0x00,0x00]
+
+v_cos_f32 v5, v1
+// GFX12: v_cos_f32_e32 v5, v1 ; encoding: [0x01,0x6d,0x0a,0x7e]
+
+v_cos_f32 v5, v255
+// GFX12: v_cos_f32_e32 v5, v255 ; encoding: [0xff,0x6d,0x0a,0x7e]
+
+v_cos_f32 v5, s1
+// GFX12: v_cos_f32_e32 v5, s1 ; encoding: [0x01,0x6c,0x0a,0x7e]
+
+v_cos_f32 v5, s105
+// GFX12: v_cos_f32_e32 v5, s105 ; encoding: [0x69,0x6c,0x0a,0x7e]
+
+v_cos_f32 v5, vcc_lo
+// GFX12: v_cos_f32_e32 v5, vcc_lo ; encoding: [0x6a,0x6c,0x0a,0x7e]
+
+v_cos_f32 v5, vcc_hi
+// GFX12: v_cos_f32_e32 v5, vcc_hi ; encoding: [0x6b,0x6c,0x0a,0x7e]
+
+v_cos_f32 v5, ttmp15
+// GFX12: v_cos_f32_e32 v5, ttmp15 ; encoding: [0x7b,0x6c,0x0a,0x7e]
+
+v_cos_f32 v5, m0
+// GFX12: v_cos_f32_e32 v5, m0 ; encoding: [0x7d,0x6c,0x0a,0x7e]
+
+v_cos_f32 v5, exec_lo
+// GFX12: v_cos_f32_e32 v5, exec_lo ; encoding: [0x7e,0x6c,0x0a,0x7e]
+
+v_cos_f32 v5, exec_hi
+// GFX12: v_cos_f32_e32 v5, exec_hi ; encoding: [0x7f,0x6c,0x0a,0x7e]
+
+v_cos_f32 v5, null
+// GFX12: v_cos_f32_e32 v5, null ; encoding: [0x7c,0x6c,0x0a,0x7e]
+
+v_cos_f32 v5, -1
+// GFX12: v_cos_f32_e32 v5, -1 ; encoding: [0xc1,0x6c,0x0a,0x7e]
+
+v_cos_f32 v5, 0.5
+// GFX12: v_cos_f32_e32 v5, 0.5 ; encoding: [0xf0,0x6c,0x0a,0x7e]
+
+v_cos_f32 v5, src_scc
+// GFX12: v_cos_f32_e32 v5, src_scc ; encoding: [0xfd,0x6c,0x0a,0x7e]
+
+v_cos_f32 v255, 0xaf123456
+// GFX12: v_cos_f32_e32 v255, 0xaf123456 ; encoding: [0xff,0x6c,0xfe,0x7f,0x56,0x34,0x12,0xaf]
+
+v_ctz_i32_b32 v5, v1
+// GFX12: v_ctz_i32_b32_e32 v5, v1 ; encoding: [0x01,0x75,0x0a,0x7e]
+
+v_ctz_i32_b32 v5, v255
+// GFX12: v_ctz_i32_b32_e32 v5, v255 ; encoding: [0xff,0x75,0x0a,0x7e]
+
+v_ctz_i32_b32 v5, s1
+// GFX12: v_ctz_i32_b32_e32 v5, s1 ; encoding: [0x01,0x74,0x0a,0x7e]
+
+v_ctz_i32_b32 v5, s105
+// GFX12: v_ctz_i32_b32_e32 v5, s105 ; encoding: [0x69,0x74,0x0a,0x7e]
+
+v_ctz_i32_b32 v5, vcc_lo
+// GFX12: v_ctz_i32_b32_e32 v5, vcc_lo ; encoding: [0x6a,0x74,0x0a,0x7e]
+
+v_ctz_i32_b32 v5, vcc_hi
+// GFX12: v_ctz_i32_b32_e32 v5, vcc_hi ; encoding: [0x6b,0x74,0x0a,0x7e]
+
+v_ctz_i32_b32 v5, ttmp15
+// GFX12: v_ctz_i32_b32_e32 v5, ttmp15 ; encoding: [0x7b,0x74,0x0a,0x7e]
+
+v_ctz_i32_b32 v5, m0
+// GFX12: v_ctz_i32_b32_e32 v5, m0 ; encoding: [0x7d,0x74,0x0a,0x7e]
+
+v_ctz_i32_b32 v5, exec_lo
+// GFX12: v_ctz_i32_b32_e32 v5, exec_lo ; encoding: [0x7e,0x74,0x0a,0x7e]
+
+v_ctz_i32_b32 v5, exec_hi
+// GFX12: v_ctz_i32_b32_e32 v5, exec_hi ; encoding: [0x7f,0x74,0x0a,0x7e]
+
+v_ctz_i32_b32 v5, null
+// GFX12: v_ctz_i32_b32_e32 v5, null ; encoding: [0x7c,0x74,0x0a,0x7e]
+
+v_ctz_i32_b32 v5, -1
+// GFX12: v_ctz_i32_b32_e32 v5, -1 ; encoding: [0xc1,0x74,0x0a,0x7e]
+
+v_ctz_i32_b32 v5, 0.5
+// GFX12: v_ctz_i32_b32_e32 v5, 0.5 ; encoding: [0xf0,0x74,0x0a,0x7e]
+
+v_ctz_i32_b32 v5, src_scc
+// GFX12: v_ctz_i32_b32_e32 v5, src_scc ; encoding: [0xfd,0x74,0x0a,0x7e]
+
+v_ctz_i32_b32 v255, 0xaf123456
+// GFX12: v_ctz_i32_b32_e32 v255, 0xaf123456 ; encoding: [0xff,0x74,0xfe,0x7f,0x56,0x34,0x12,0xaf]
+
+v_cvt_f32_bf8_e32 v1, s3
+// GFX12: v_cvt_f32_bf8_e32 v1, s3 ; encoding: [0x03,0xda,0x02,0x7e]
+
+v_cvt_f32_bf8_e32 v1, 3
+// GFX12: v_cvt_f32_bf8_e32 v1, 3 ; encoding: [0x83,0xda,0x02,0x7e]
+
+v_cvt_f32_bf8_e32 v1, v3
+// GFX12: v_cvt_f32_bf8_e32 v1, v3 ; encoding: [0x03,0xdb,0x02,0x7e]
+
+v_cvt_f32_fp8_e32 v1, s3
+// GFX12: v_cvt_f32_fp8_e32 v1, s3 ; encoding: [0x03,0xd8,0x02,0x7e]
+
+v_cvt_f32_fp8_e32 v1, 3
+// GFX12: v_cvt_f32_fp8_e32 v1, 3 ; encoding: [0x83,0xd8,0x02,0x7e]
+
+v_cvt_f32_fp8_e32 v1, v3
+// GFX12: v_cvt_f32_fp8_e32 v1, v3 ; encoding: [0x03,0xd9,0x02,0x7e]
+
+v_cvt_pk_f32_bf8_e32 v[2:3], s3
+// GFX12: v_cvt_pk_f32_bf8_e32 v[2:3], s3 ; encoding: [0x03,0xde,0x04,0x7e]
+
+v_cvt_pk_f32_bf8_e32 v[3:4], s5
+// GFX12: v_cvt_pk_f32_bf8_e32 v[3:4], s5 ; encoding: [0x05,0xde,0x06,0x7e]
+
+v_cvt_pk_f32_bf8_e32 v[2:3], 3
+// GFX12: v_cvt_pk_f32_bf8_e32 v[2:3], 3 ; encoding: [0x83,0xde,0x04,0x7e]
+
+v_cvt_pk_f32_bf8_e32 v[3:4], 3
+// GFX12: v_cvt_pk_f32_bf8_e32 v[3:4], 3 ; encoding: [0x83,0xde,0x06,0x7e]
+
+v_cvt_pk_f32_bf8_e32 v[2:3], v3
+// GFX12: v_cvt_pk_f32_bf8_e32 v[2:3], v3 ; encoding: [0x03,0xdf,0x04,0x7e]
+
+v_cvt_pk_f32_bf8_e32 v[3:4], v3
+// GFX12: v_cvt_pk_f32_bf8_e32 v[3:4], v3 ; encoding: [0x03,0xdf,0x06,0x7e]
+
+v_cvt_pk_f32_fp8_e32 v[2:3], s3
+// GFX12: v_cvt_pk_f32_fp8_e32 v[2:3], s3 ; encoding: [0x03,0xdc,0x04,0x7e]
+
+v_cvt_pk_f32_fp8_e32 v[2:3], 3
+// GFX12: v_cvt_pk_f32_fp8_e32 v[2:3], 3 ; encoding: [0x83,0xdc,0x04,0x7e]
+
+v_cvt_pk_f32_fp8_e32 v[2:3], v3
+// GFX12: v_cvt_pk_f32_fp8_e32 v[2:3], v3 ; encoding: [0x03,0xdd,0x04,0x7e]
+
+v_cvt_f16_f32 v5, v1
+// GFX12: v_cvt_f16_f32_e32 v5, v1 ; encoding: [0x01,0x15,0x0a,0x7e]
+
+v_cvt_f16_f32 v5, v255
+// GFX12: v_cvt_f16_f32_e32 v5, v255 ; encoding: [0xff,0x15,0x0a,0x7e]
+
+v_cvt_f16_f32 v5, s1
+// GFX12: v_cvt_f16_f32_e32 v5, s1 ; encoding: [0x01,0x14,0x0a,0x7e]
+
+v_cvt_f16_f32 v5, s105
+// GFX12: v_cvt_f16_f32_e32 v5, s105 ; encoding: [0x69,0x14,0x0a,0x7e]
+
+v_cvt_f16_f32 v5, vcc_lo
+// GFX12: v_cvt_f16_f32_e32 v5, vcc_lo ; encoding: [0x6a,0x14,0x0a,0x7e]
+
+v_cvt_f16_f32 v5, vcc_hi
+// GFX12: v_cvt_f16_f32_e32 v5, vcc_hi ; encoding: [0x6b,0x14,0x0a,0x7e]
+
+v_cvt_f16_f32 v5, ttmp15
+// GFX12: v_cvt_f16_f32_e32 v5, ttmp15 ; encoding: [0x7b,0x14,0x0a,0x7e]
+
+v_cvt_f16_f32 v5, m0
+// GFX12: v_cvt_f16_f32_e32 v5, m0 ; encoding: [0x7d,0x14,0x0a,0x7e]
+
+v_cvt_f16_f32 v5, exec_lo
+// GFX12: v_cvt_f16_f32_e32 v5, exec_lo ; encoding: [0x7e,0x14,0x0a,0x7e]
+
+v_cvt_f16_f32 v5, exec_hi
+// GFX12: v_cvt_f16_f32_e32 v5, exec_hi ; encoding: [0x7f,0x14,0x0a,0x7e]
+
+v_cvt_f16_f32 v5, null
+// GFX12: v_cvt_f16_f32_e32 v5, null ; encoding: [0x7c,0x14,0x0a,0x7e]
+
+v_cvt_f16_f32 v5, -1
+// GFX12: v_cvt_f16_f32_e32 v5, -1 ; encoding: [0xc1,0x14,0x0a,0x7e]
+
+v_cvt_f16_f32 v5, 0.5
+// GFX12: v_cvt_f16_f32_e32 v5, 0.5 ; encoding: [0xf0,0x14,0x0a,0x7e]
+
+v_cvt_f16_f32 v5, src_scc
+// GFX12: v_cvt_f16_f32_e32 v5, src_scc ; encoding: [0xfd,0x14,0x0a,0x7e]
+
+v_cvt_f16_f32 v127, 0xaf123456
+// GFX12: v_cvt_f16_f32_e32 v127, 0xaf123456 ; encoding: [0xff,0x14,0xfe,0x7e,0x56,0x34,0x12,0xaf]
+
+v_cvt_f16_i16 v5, v1
+// GFX12: v_cvt_f16_i16_e32 v5, v1 ; encoding: [0x01,0xa3,0x0a,0x7e]
+
+v_cvt_f16_i16 v5, v127
+// GFX12: v_cvt_f16_i16_e32 v5, v127 ; encoding: [0x7f,0xa3,0x0a,0x7e]
+
+v_cvt_f16_i16 v5, s1
+// GFX12: v_cvt_f16_i16_e32 v5, s1 ; encoding: [0x01,0xa2,0x0a,0x7e]
+
+v_cvt_f16_i16 v5, s105
+// GFX12: v_cvt_f16_i16_e32 v5, s105 ; encoding: [0x69,0xa2,0x0a,0x7e]
+
+v_cvt_f16_i16 v5, vcc_lo
+// GFX12: v_cvt_f16_i16_e32 v5, vcc_lo ; encoding: [0x6a,0xa2,0x0a,0x7e]
+
+v_cvt_f16_i16 v5, vcc_hi
+// GFX12: v_cvt_f16_i16_e32 v5, vcc_hi ; encoding: [0x6b,0xa2,0x0a,0x7e]
+
+v_cvt_f16_i16 v5, ttmp15
+// GFX12: v_cvt_f16_i16_e32 v5, ttmp15 ; encoding: [0x7b,0xa2,0x0a,0x7e]
+
+v_cvt_f16_i16 v5, m0
+// GFX12: v_cvt_f16_i16_e32 v5, m0 ; encoding: [0x7d,0xa2,0x0a,0x7e]
+
+v_cvt_f16_i16 v5, exec_lo
+// GFX12: v_cvt_f16_i16_e32 v5, exec_lo ; encoding: [0x7e,0xa2,0x0a,0x7e]
+
+v_cvt_f16_i16 v5, exec_hi
+// GFX12: v_cvt_f16_i16_e32 v5, exec_hi ; encoding: [0x7f,0xa2,0x0a,0x7e]
+
+v_cvt_f16_i16 v5, null
+// GFX12: v_cvt_f16_i16_e32 v5, null ; encodin...
[truncated]
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broxigarchen
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Hi @Sisyph @kosarev @jayfoad can you help to review this PR? This is requeseted by #100442 (comment). Thanks! |
Sisyph
reviewed
Jul 29, 2024
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We probably want a comment in each of the non-fake16 test files that the intention here is for the 'fake16 syntax' specified tests to be converted to 'real16 syntax' as the number of supported instructions progresses.
There are a few of these already, such as v_ceil_f16, and I think it would be a logical patch to come soon to convert these already supported instructions.
Besides such a comment, the patch LGTM. Please wait for someone else to approve as well.
I don't believe we need to test the 'default' behavior of the assembler/disassembler with respect to the +real-true16 flag. So the changes here to have one file with +real-true16 and one with -real-true16 are a sufficient set.
added comments |
|
Hi I think this PR is ready for merge. Can someone help to merge this PR since I don't have write access? Thanks! |
|
@broxigarchen Congratulations on having your first Pull Request (PR) merged into the LLVM Project! Your changes will be combined with recent changes from other authors, then tested Please check whether problems have been caused by your change specifically, as How to do this, and the rest of the post-merge process, is covered in detail here. If your change does cause a problem, it may be reverted, or you can revert it yourself. If you don't get any reports, no action is required from you. Your changes are working as expected, well done! |
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duplicate vop1 tests to fake16 and update real-true16 flags for GFX12
creating duplications here to avoid bulk copy in the following true16 patches