================ @@ -2,169 +2,69 @@ # RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=+real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1250,GFX1250-REAL16 %s # RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=-real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1250,GFX1250-FAKE16 %s -0x01,0x00,0xed,0xd5,0x83,0x00,0x00,0x00 -# GFX1250: v_cvt_f32_bf8_e64 v1, 3 ; encoding: [0x01,0x00,0xed,0xd5,0x83,0x00,0x00,0x00] +0xff,0x81,0xca,0xd5,0xff,0x00,0x00,0x38,0x00,0x80,0x00,0x00 +# GFX1250-REAL16: v_tanh_bf16_e64 v255.l, -|0x8000| clamp div:2 ; encoding: [0xff,0x81,0xca,0xd5,0xff,0x00,0x00,0x38,0x00,0x80,0x00,0x00] +# GFX1250-FAKE16: v_tanh_bf16_e64 v255, -|0x8000| clamp div:2 ; encoding: [0xff,0x81,0xca,0xd5,0xff,0x00,0x00,0x38,0x00,0x80,0x00,0x00] -0x01,0x10,0xed,0xd5,0x83,0x00,0x00,0x00 -# GFX1250: v_cvt_f32_bf8_e64 v1, 3 byte_sel:1 ; encoding: [0x01,0x10,0xed,0xd5,0x83,0x00,0x00,0x00] +0x05,0x00,0xca,0xd5,0xc1,0x00,0x00,0x00 +# GFX1250-REAL16: v_tanh_bf16_e64 v5.l, -1 ; encoding: [0x05,0x00,0xca,0xd5,0xc1,0x00,0x00,0x00] +# GFX1250-FAKE16: v_tanh_bf16_e64 v5, -1 ; encoding: [0x05,0x00,0xca,0xd5,0xc1,0x00,0x00,0x00] -0x01,0x08,0xed,0xd5,0x83,0x00,0x00,0x00 -# GFX1250: v_cvt_f32_bf8_e64 v1, 3 byte_sel:2 ; encoding: [0x01,0x08,0xed,0xd5,0x83,0x00,0x00,0x00] +0x05,0x00,0xca,0xd5,0xf0,0x00,0x00,0x08 +# GFX1250-REAL16: v_tanh_bf16_e64 v5.l, 0.5 mul:2 ; encoding: [0x05,0x00,0xca,0xd5,0xf0,0x00,0x00,0x08] +# GFX1250-FAKE16: v_tanh_bf16_e64 v5, 0.5 mul:2 ; encoding: [0x05,0x00,0xca,0xd5,0xf0,0x00,0x00,0x08] -0x01,0x18,0xed,0xd5,0x83,0x00,0x00,0x00 -# GFX1250: v_cvt_f32_bf8_e64 v1, 3 byte_sel:3 ; encoding: [0x01,0x18,0xed,0xd5,0x83,0x00,0x00,0x00] +0x05,0x00,0xca,0xd5,0x7f,0x00,0x00,0x00 +# GFX1250-REAL16: v_tanh_bf16_e64 v5.l, exec_hi ; encoding: [0x05,0x00,0xca,0xd5,0x7f,0x00,0x00,0x00] +# GFX1250-FAKE16: v_tanh_bf16_e64 v5, exec_hi ; encoding: [0x05,0x00,0xca,0xd5,0x7f,0x00,0x00,0x00] -0x01,0x00,0xed,0xd5,0x03,0x00,0x00,0x00 -# GFX1250: v_cvt_f32_bf8_e64 v1, s3 ; encoding: [0x01,0x00,0xed,0xd5,0x03,0x00,0x00,0x00] +0x05,0x00,0xca,0xd5,0x7e,0x00,0x00,0x00 +# GFX1250-REAL16: v_tanh_bf16_e64 v5.l, exec_lo ; encoding: [0x05,0x00,0xca,0xd5,0x7e,0x00,0x00,0x00] +# GFX1250-FAKE16: v_tanh_bf16_e64 v5, exec_lo ; encoding: [0x05,0x00,0xca,0xd5,0x7e,0x00,0x00,0x00] -0x01,0x10,0xed,0xd5,0x03,0x00,0x00,0x00 -# GFX1250: v_cvt_f32_bf8_e64 v1, s3 byte_sel:1 ; encoding: [0x01,0x10,0xed,0xd5,0x03,0x00,0x00,0x00] +0x05,0x00,0xca,0xd5,0x7d,0x00,0x00,0x00 +# GFX1250-REAL16: v_tanh_bf16_e64 v5.l, m0 ; encoding: [0x05,0x00,0xca,0xd5,0x7d,0x00,0x00,0x00] +# GFX1250-FAKE16: v_tanh_bf16_e64 v5, m0 ; encoding: [0x05,0x00,0xca,0xd5,0x7d,0x00,0x00,0x00] -0x01,0x08,0xed,0xd5,0x03,0x00,0x00,0x00 -# GFX1250: v_cvt_f32_bf8_e64 v1, s3 byte_sel:2 ; encoding: [0x01,0x08,0xed,0xd5,0x03,0x00,0x00,0x00] +0x05,0x00,0xca,0xd5,0x7c,0x00,0x00,0x00 +# GFX1250-REAL16: v_tanh_bf16_e64 v5.l, null ; encoding: [0x05,0x00,0xca,0xd5,0x7c,0x00,0x00,0x00] +# GFX1250-FAKE16: v_tanh_bf16_e64 v5, null ; encoding: [0x05,0x00,0xca,0xd5,0x7c,0x00,0x00,0x00] -0x01,0x18,0xed,0xd5,0x03,0x00,0x00,0x00 -# GFX1250: v_cvt_f32_bf8_e64 v1, s3 byte_sel:3 ; encoding: [0x01,0x18,0xed,0xd5,0x03,0x00,0x00,0x00] +0x05,0x00,0xca,0xd5,0x01,0x00,0x00,0x00 +# GFX1250-REAL16: v_tanh_bf16_e64 v5.l, s1 ; encoding: [0x05,0x00,0xca,0xd5,0x01,0x00,0x00,0x00] +# GFX1250-FAKE16: v_tanh_bf16_e64 v5, s1 ; encoding: [0x05,0x00,0xca,0xd5,0x01,0x00,0x00,0x00] -0x01,0x00,0xed,0xd5,0x03,0x01,0x00,0x00 -# GFX1250: v_cvt_f32_bf8_e64 v1, v3 ; encoding: [0x01,0x00,0xed,0xd5,0x03,0x01,0x00,0x00] +0x05,0x00,0xca,0xd5,0x69,0x00,0x00,0x00 +# GFX1250-REAL16: v_tanh_bf16_e64 v5.l, s105 ; encoding: [0x05,0x00,0xca,0xd5,0x69,0x00,0x00,0x00] +# GFX1250-FAKE16: v_tanh_bf16_e64 v5, s105 ; encoding: [0x05,0x00,0xca,0xd5,0x69,0x00,0x00,0x00] -0x01,0x10,0xed,0xd5,0x03,0x01,0x00,0x00 -# GFX1250: v_cvt_f32_bf8_e64 v1, v3 byte_sel:1 ; encoding: [0x01,0x10,0xed,0xd5,0x03,0x01,0x00,0x00] +0x05,0x00,0xca,0xd5,0xfd,0x00,0x00,0x10 +# GFX1250-REAL16: v_tanh_bf16_e64 v5.l, src_scc mul:4 ; encoding: [0x05,0x00,0xca,0xd5,0xfd,0x00,0x00,0x10] +# GFX1250-FAKE16: v_tanh_bf16_e64 v5, src_scc mul:4 ; encoding: [0x05,0x00,0xca,0xd5,0xfd,0x00,0x00,0x10] -0x01,0x08,0xed,0xd5,0x03,0x01,0x00,0x00 -# GFX1250: v_cvt_f32_bf8_e64 v1, v3 byte_sel:2 ; encoding: [0x01,0x08,0xed,0xd5,0x03,0x01,0x00,0x00] +0x05,0x00,0xca,0xd5,0x7b,0x00,0x00,0x00 +# GFX1250-REAL16: v_tanh_bf16_e64 v5.l, ttmp15 ; encoding: [0x05,0x00,0xca,0xd5,0x7b,0x00,0x00,0x00] +# GFX1250-FAKE16: v_tanh_bf16_e64 v5, ttmp15 ; encoding: [0x05,0x00,0xca,0xd5,0x7b,0x00,0x00,0x00] -0x01,0x18,0xed,0xd5,0x03,0x01,0x00,0x00 -# GFX1250: v_cvt_f32_bf8_e64 v1, v3 byte_sel:3 ; encoding: [0x01,0x18,0xed,0xd5,0x03,0x01,0x00,0x00] +0x05,0x00,0xca,0xd5,0x01,0x01,0x00,0x00 +# GFX1250-REAL16: v_tanh_bf16_e64 v5.l, v1.l ; encoding: [0x05,0x00,0xca,0xd5,0x01,0x01,0x00,0x00] +# GFX1250-FAKE16: v_tanh_bf16_e64 v5, v1 ; encoding: [0x05,0x00,0xca,0xd5,0x01,0x01,0x00,0x00] -0x01,0x00,0xec,0xd5,0x83,0x00,0x00,0x00 -# GFX1250: v_cvt_f32_fp8_e64 v1, 3 ; encoding: [0x01,0x00,0xec,0xd5,0x83,0x00,0x00,0x00] +0x05,0x00,0xca,0xd5,0xff,0x01,0x00,0x00 +# GFX1250-REAL16: v_tanh_bf16_e64 v5.l, v255.l ; encoding: [0x05,0x00,0xca,0xd5,0xff,0x01,0x00,0x00] +# GFX1250-FAKE16: v_tanh_bf16_e64 v5, v255 ; encoding: [0x05,0x00,0xca,0xd5,0xff,0x01,0x00,0x00] -0x01,0x10,0xec,0xd5,0x83,0x00,0x00,0x00 -# GFX1250: v_cvt_f32_fp8_e64 v1, 3 byte_sel:1 ; encoding: [0x01,0x10,0xec,0xd5,0x83,0x00,0x00,0x00] +0x05,0x00,0xca,0xd5,0x6b,0x00,0x00,0x00 +# GFX1250-REAL16: v_tanh_bf16_e64 v5.l, vcc_hi ; encoding: [0x05,0x00,0xca,0xd5,0x6b,0x00,0x00,0x00] +# GFX1250-FAKE16: v_tanh_bf16_e64 v5, vcc_hi ; encoding: [0x05,0x00,0xca,0xd5,0x6b,0x00,0x00,0x00] -0x01,0x08,0xec,0xd5,0x83,0x00,0x00,0x00 -# GFX1250: v_cvt_f32_fp8_e64 v1, 3 byte_sel:2 ; encoding: [0x01,0x08,0xec,0xd5,0x83,0x00,0x00,0x00] +0x05,0x00,0xca,0xd5,0x6a,0x00,0x00,0x00 +# GFX1250-REAL16: v_tanh_bf16_e64 v5.l, vcc_lo ; encoding: [0x05,0x00,0xca,0xd5,0x6a,0x00,0x00,0x00] +# GFX1250-FAKE16: v_tanh_bf16_e64 v5, vcc_lo ; encoding: [0x05,0x00,0xca,0xd5,0x6a,0x00,0x00,0x00] -0x01,0x18,0xec,0xd5,0x83,0x00,0x00,0x00 -# GFX1250: v_cvt_f32_fp8_e64 v1, 3 byte_sel:3 ; encoding: [0x01,0x18,0xec,0xd5,0x83,0x00,0x00,0x00] - -0x01,0x00,0xec,0xd5,0x03,0x00,0x00,0x00 ---------------- rampitec wrote:
And here? https://github.com/llvm/llvm-project/pull/147425 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
