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543 lines
28 KiB
543 lines
28 KiB
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -global-isel -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 < %s | FileCheck -check-prefix=GFX9 %s
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; RUN: llc -global-isel -mtriple=amdgcn-amd-amdhsa -mcpu=fiji < %s | FileCheck -check-prefix=GFX8 %s
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define <2 x half> @v_fmul_v2f16(<2 x half> %a, <2 x half> %b) {
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; GFX9-LABEL: v_fmul_v2f16:
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; GFX9: ; %bb.0:
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; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-NEXT: v_pk_mul_f16 v0, v0, v1
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; GFX9-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-LABEL: v_fmul_v2f16:
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; GFX8: ; %bb.0:
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; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-NEXT: v_mul_f16_e32 v2, v0, v1
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; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mov_b32_e32 v1, 16
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; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v1, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
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; GFX8-NEXT: v_or_b32_sdwa v0, v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
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; GFX8-NEXT: s_setpc_b64 s[30:31]
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%mul = fmul <2 x half> %a, %b
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ret <2 x half> %mul
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}
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define <2 x half> @v_fmul_v2f16_fneg_lhs(<2 x half> %a, <2 x half> %b) {
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; GFX9-LABEL: v_fmul_v2f16_fneg_lhs:
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; GFX9: ; %bb.0:
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; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-NEXT: v_pk_mul_f16 v0, v0, v1 neg_lo:[1,0] neg_hi:[1,0]
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; GFX9-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-LABEL: v_fmul_v2f16_fneg_lhs:
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; GFX8: ; %bb.0:
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; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-NEXT: v_xor_b32_e32 v0, 0x80008000, v0
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; GFX8-NEXT: v_mul_f16_e32 v2, v0, v1
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; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mov_b32_e32 v1, 16
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; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v1, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
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; GFX8-NEXT: v_or_b32_sdwa v0, v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
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; GFX8-NEXT: s_setpc_b64 s[30:31]
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%neg.a = fneg <2 x half> %a
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%mul = fmul <2 x half> %neg.a, %b
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ret <2 x half> %mul
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}
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define <2 x half> @v_fmul_v2f16_fneg_rhs(<2 x half> %a, <2 x half> %b) {
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; GFX9-LABEL: v_fmul_v2f16_fneg_rhs:
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; GFX9: ; %bb.0:
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; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-NEXT: v_pk_mul_f16 v0, v0, v1 neg_lo:[0,1] neg_hi:[0,1]
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; GFX9-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-LABEL: v_fmul_v2f16_fneg_rhs:
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; GFX8: ; %bb.0:
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; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-NEXT: v_xor_b32_e32 v1, 0x80008000, v1
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; GFX8-NEXT: v_mul_f16_e32 v2, v0, v1
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; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mov_b32_e32 v1, 16
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; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v1, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
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; GFX8-NEXT: v_or_b32_sdwa v0, v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
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; GFX8-NEXT: s_setpc_b64 s[30:31]
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%neg.b = fneg <2 x half> %b
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%mul = fmul <2 x half> %a, %neg.b
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ret <2 x half> %mul
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}
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define <2 x half> @v_fmul_v2f16_fneg_lhs_fneg_rhs(<2 x half> %a, <2 x half> %b) {
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; GFX9-LABEL: v_fmul_v2f16_fneg_lhs_fneg_rhs:
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; GFX9: ; %bb.0:
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; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-NEXT: v_pk_mul_f16 v0, v0, v1 neg_lo:[1,1] neg_hi:[1,1]
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; GFX9-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-LABEL: v_fmul_v2f16_fneg_lhs_fneg_rhs:
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; GFX8: ; %bb.0:
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; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-NEXT: s_mov_b32 s4, 0x80008000
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; GFX8-NEXT: v_xor_b32_e32 v0, s4, v0
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; GFX8-NEXT: v_xor_b32_e32 v1, s4, v1
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; GFX8-NEXT: v_mul_f16_e32 v2, v0, v1
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; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mov_b32_e32 v1, 16
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; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v1, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
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; GFX8-NEXT: v_or_b32_sdwa v0, v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
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; GFX8-NEXT: s_setpc_b64 s[30:31]
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%neg.a = fneg <2 x half> %a
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%neg.b = fneg <2 x half> %b
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%mul = fmul <2 x half> %neg.a, %neg.b
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ret <2 x half> %mul
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}
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; FIXME
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; define <3 x half> @v_fmul_v3f16(<3 x half> %a, <3 x half> %b) {
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; %mul = fmul <3 x half> %a, %b
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; ret <3 x half> %mul
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; }
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; define <3 x half> @v_fmul_v3f16_fneg_lhs(<3 x half> %a, <3 x half> %b) {
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; %neg.a = fneg <3 x half> %a
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; %mul = fmul <3 x half> %neg.a, %b
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; ret <3 x half> %mul
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; }
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; define <3 x half> @v_fmul_v3f16_fneg_rhs(<3 x half> %a, <3 x half> %b) {
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; %neg.b = fneg <3 x half> %b
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; %mul = fmul <3 x half> %a, %neg.b
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; ret <3 x half> %mul
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; }
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; define <3 x half> @v_fmul_v3f16_fneg_lhs_fneg_rhs(<3 x half> %a, <3 x half> %b) {
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; %neg.a = fneg <3 x half> %a
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; %neg.b = fneg <3 x half> %b
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; %mul = fmul <3 x half> %neg.a, %neg.b
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; ret <3 x half> %mul
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; }
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define <4 x half> @v_fmul_v4f16(<4 x half> %a, <4 x half> %b) {
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; GFX9-LABEL: v_fmul_v4f16:
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; GFX9: ; %bb.0:
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; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-NEXT: v_pk_mul_f16 v0, v0, v2
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; GFX9-NEXT: v_pk_mul_f16 v1, v1, v3
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; GFX9-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-LABEL: v_fmul_v4f16:
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; GFX8: ; %bb.0:
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; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-NEXT: v_mul_f16_e32 v4, v0, v2
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; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mul_f16_e32 v2, v1, v3
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; GFX8-NEXT: v_mul_f16_sdwa v1, v1, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mov_b32_e32 v3, 16
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; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v3, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
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; GFX8-NEXT: v_lshlrev_b32_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
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; GFX8-NEXT: v_or_b32_sdwa v0, v4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
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; GFX8-NEXT: v_or_b32_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
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; GFX8-NEXT: s_setpc_b64 s[30:31]
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%mul = fmul <4 x half> %a, %b
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ret <4 x half> %mul
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}
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define <4 x half> @v_fmul_v4f16_fneg_lhs(<4 x half> %a, <4 x half> %b) {
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; GFX9-LABEL: v_fmul_v4f16_fneg_lhs:
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; GFX9: ; %bb.0:
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; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-NEXT: v_pk_mul_f16 v0, v0, v2 neg_lo:[1,0] neg_hi:[1,0]
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; GFX9-NEXT: v_pk_mul_f16 v1, v1, v3 neg_lo:[1,0] neg_hi:[1,0]
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; GFX9-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-LABEL: v_fmul_v4f16_fneg_lhs:
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; GFX8: ; %bb.0:
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; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-NEXT: s_mov_b32 s4, 0x80008000
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; GFX8-NEXT: v_xor_b32_e32 v0, s4, v0
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; GFX8-NEXT: v_xor_b32_e32 v1, s4, v1
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; GFX8-NEXT: v_mul_f16_e32 v4, v0, v2
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; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mul_f16_e32 v2, v1, v3
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; GFX8-NEXT: v_mul_f16_sdwa v1, v1, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mov_b32_e32 v3, 16
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; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v3, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
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; GFX8-NEXT: v_lshlrev_b32_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
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; GFX8-NEXT: v_or_b32_sdwa v0, v4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
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; GFX8-NEXT: v_or_b32_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
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; GFX8-NEXT: s_setpc_b64 s[30:31]
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%neg.a = fneg <4 x half> %a
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%mul = fmul <4 x half> %neg.a, %b
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ret <4 x half> %mul
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}
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define <4 x half> @v_fmul_v4f16_fneg_rhs(<4 x half> %a, <4 x half> %b) {
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; GFX9-LABEL: v_fmul_v4f16_fneg_rhs:
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; GFX9: ; %bb.0:
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; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-NEXT: v_pk_mul_f16 v0, v0, v2 neg_lo:[0,1] neg_hi:[0,1]
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; GFX9-NEXT: v_pk_mul_f16 v1, v1, v3 neg_lo:[0,1] neg_hi:[0,1]
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; GFX9-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-LABEL: v_fmul_v4f16_fneg_rhs:
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; GFX8: ; %bb.0:
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; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-NEXT: s_mov_b32 s4, 0x80008000
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; GFX8-NEXT: v_xor_b32_e32 v2, s4, v2
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; GFX8-NEXT: v_xor_b32_e32 v3, s4, v3
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; GFX8-NEXT: v_mul_f16_e32 v4, v0, v2
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; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mul_f16_e32 v2, v1, v3
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; GFX8-NEXT: v_mul_f16_sdwa v1, v1, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mov_b32_e32 v3, 16
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; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v3, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
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; GFX8-NEXT: v_lshlrev_b32_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
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; GFX8-NEXT: v_or_b32_sdwa v0, v4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
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; GFX8-NEXT: v_or_b32_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
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; GFX8-NEXT: s_setpc_b64 s[30:31]
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%neg.b = fneg <4 x half> %b
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%mul = fmul <4 x half> %a, %neg.b
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ret <4 x half> %mul
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}
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define <4 x half> @v_fmul_v4f16_fneg_lhs_fneg_rhs(<4 x half> %a, <4 x half> %b) {
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; GFX9-LABEL: v_fmul_v4f16_fneg_lhs_fneg_rhs:
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; GFX9: ; %bb.0:
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; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-NEXT: v_pk_mul_f16 v0, v0, v2 neg_lo:[1,1] neg_hi:[1,1]
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; GFX9-NEXT: v_pk_mul_f16 v1, v1, v3 neg_lo:[1,1] neg_hi:[1,1]
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; GFX9-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-LABEL: v_fmul_v4f16_fneg_lhs_fneg_rhs:
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; GFX8: ; %bb.0:
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; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-NEXT: s_mov_b32 s4, 0x80008000
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; GFX8-NEXT: v_xor_b32_e32 v0, s4, v0
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; GFX8-NEXT: v_xor_b32_e32 v2, s4, v2
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; GFX8-NEXT: v_xor_b32_e32 v1, s4, v1
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; GFX8-NEXT: v_xor_b32_e32 v3, s4, v3
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; GFX8-NEXT: v_mul_f16_e32 v4, v0, v2
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; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mul_f16_e32 v2, v1, v3
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; GFX8-NEXT: v_mul_f16_sdwa v1, v1, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mov_b32_e32 v3, 16
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; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v3, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
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; GFX8-NEXT: v_lshlrev_b32_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
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; GFX8-NEXT: v_or_b32_sdwa v0, v4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
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; GFX8-NEXT: v_or_b32_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
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; GFX8-NEXT: s_setpc_b64 s[30:31]
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%neg.a = fneg <4 x half> %a
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%neg.b = fneg <4 x half> %b
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%mul = fmul <4 x half> %neg.a, %neg.b
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ret <4 x half> %mul
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}
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define <6 x half> @v_fmul_v6f16(<6 x half> %a, <6 x half> %b) {
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; GFX9-LABEL: v_fmul_v6f16:
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; GFX9: ; %bb.0:
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; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-NEXT: v_pk_mul_f16 v0, v0, v3
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; GFX9-NEXT: v_pk_mul_f16 v1, v1, v4
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; GFX9-NEXT: v_pk_mul_f16 v2, v2, v5
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; GFX9-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-LABEL: v_fmul_v6f16:
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; GFX8: ; %bb.0:
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; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-NEXT: v_mul_f16_e32 v6, v0, v3
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; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mul_f16_e32 v3, v1, v4
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; GFX8-NEXT: v_mul_f16_sdwa v1, v1, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mul_f16_e32 v4, v2, v5
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; GFX8-NEXT: v_mul_f16_sdwa v2, v2, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
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; GFX8-NEXT: v_mov_b32_e32 v5, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v1, v5, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_or_b32_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_mov_b32_e32 v3, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v5, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v2, v3, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_or_b32_sdwa v0, v6, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: s_setpc_b64 s[30:31]
|
|
%mul = fmul <6 x half> %a, %b
|
|
ret <6 x half> %mul
|
|
}
|
|
|
|
define <6 x half> @v_fmul_v6f16_fneg_lhs(<6 x half> %a, <6 x half> %b) {
|
|
; GFX9-LABEL: v_fmul_v6f16_fneg_lhs:
|
|
; GFX9: ; %bb.0:
|
|
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; GFX9-NEXT: v_pk_mul_f16 v0, v0, v3 neg_lo:[1,0] neg_hi:[1,0]
|
|
; GFX9-NEXT: v_pk_mul_f16 v1, v1, v4 neg_lo:[1,0] neg_hi:[1,0]
|
|
; GFX9-NEXT: v_pk_mul_f16 v2, v2, v5 neg_lo:[1,0] neg_hi:[1,0]
|
|
; GFX9-NEXT: s_setpc_b64 s[30:31]
|
|
;
|
|
; GFX8-LABEL: v_fmul_v6f16_fneg_lhs:
|
|
; GFX8: ; %bb.0:
|
|
; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; GFX8-NEXT: s_mov_b32 s4, 0x80008000
|
|
; GFX8-NEXT: v_xor_b32_e32 v0, s4, v0
|
|
; GFX8-NEXT: v_xor_b32_e32 v1, s4, v1
|
|
; GFX8-NEXT: v_xor_b32_e32 v2, s4, v2
|
|
; GFX8-NEXT: v_mul_f16_e32 v6, v0, v3
|
|
; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v3, v1, v4
|
|
; GFX8-NEXT: v_mul_f16_sdwa v1, v1, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v4, v2, v5
|
|
; GFX8-NEXT: v_mul_f16_sdwa v2, v2, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mov_b32_e32 v5, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v1, v5, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_or_b32_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_mov_b32_e32 v3, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v5, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v2, v3, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_or_b32_sdwa v0, v6, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: s_setpc_b64 s[30:31]
|
|
%neg.a = fneg <6 x half> %a
|
|
%mul = fmul <6 x half> %neg.a, %b
|
|
ret <6 x half> %mul
|
|
}
|
|
|
|
define <6 x half> @v_fmul_v6f16_fneg_rhs(<6 x half> %a, <6 x half> %b) {
|
|
; GFX9-LABEL: v_fmul_v6f16_fneg_rhs:
|
|
; GFX9: ; %bb.0:
|
|
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; GFX9-NEXT: v_pk_mul_f16 v0, v0, v3 neg_lo:[0,1] neg_hi:[0,1]
|
|
; GFX9-NEXT: v_pk_mul_f16 v1, v1, v4 neg_lo:[0,1] neg_hi:[0,1]
|
|
; GFX9-NEXT: v_pk_mul_f16 v2, v2, v5 neg_lo:[0,1] neg_hi:[0,1]
|
|
; GFX9-NEXT: s_setpc_b64 s[30:31]
|
|
;
|
|
; GFX8-LABEL: v_fmul_v6f16_fneg_rhs:
|
|
; GFX8: ; %bb.0:
|
|
; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; GFX8-NEXT: s_mov_b32 s4, 0x80008000
|
|
; GFX8-NEXT: v_xor_b32_e32 v3, s4, v3
|
|
; GFX8-NEXT: v_xor_b32_e32 v4, s4, v4
|
|
; GFX8-NEXT: v_xor_b32_e32 v5, s4, v5
|
|
; GFX8-NEXT: v_mul_f16_e32 v6, v0, v3
|
|
; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v3, v1, v4
|
|
; GFX8-NEXT: v_mul_f16_sdwa v1, v1, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v4, v2, v5
|
|
; GFX8-NEXT: v_mul_f16_sdwa v2, v2, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mov_b32_e32 v5, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v1, v5, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_or_b32_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_mov_b32_e32 v3, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v5, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v2, v3, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_or_b32_sdwa v0, v6, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: s_setpc_b64 s[30:31]
|
|
%neg.b = fneg <6 x half> %b
|
|
%mul = fmul <6 x half> %a, %neg.b
|
|
ret <6 x half> %mul
|
|
}
|
|
|
|
define <6 x half> @v_fmul_v6f16_fneg_lhs_fneg_rhs(<6 x half> %a, <6 x half> %b) {
|
|
; GFX9-LABEL: v_fmul_v6f16_fneg_lhs_fneg_rhs:
|
|
; GFX9: ; %bb.0:
|
|
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; GFX9-NEXT: v_pk_mul_f16 v0, v0, v3 neg_lo:[1,1] neg_hi:[1,1]
|
|
; GFX9-NEXT: v_pk_mul_f16 v1, v1, v4 neg_lo:[1,1] neg_hi:[1,1]
|
|
; GFX9-NEXT: v_pk_mul_f16 v2, v2, v5 neg_lo:[1,1] neg_hi:[1,1]
|
|
; GFX9-NEXT: s_setpc_b64 s[30:31]
|
|
;
|
|
; GFX8-LABEL: v_fmul_v6f16_fneg_lhs_fneg_rhs:
|
|
; GFX8: ; %bb.0:
|
|
; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; GFX8-NEXT: s_mov_b32 s4, 0x80008000
|
|
; GFX8-NEXT: v_xor_b32_e32 v0, s4, v0
|
|
; GFX8-NEXT: v_xor_b32_e32 v3, s4, v3
|
|
; GFX8-NEXT: v_xor_b32_e32 v1, s4, v1
|
|
; GFX8-NEXT: v_xor_b32_e32 v2, s4, v2
|
|
; GFX8-NEXT: v_xor_b32_e32 v4, s4, v4
|
|
; GFX8-NEXT: v_xor_b32_e32 v5, s4, v5
|
|
; GFX8-NEXT: v_mul_f16_e32 v6, v0, v3
|
|
; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v3, v1, v4
|
|
; GFX8-NEXT: v_mul_f16_sdwa v1, v1, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v4, v2, v5
|
|
; GFX8-NEXT: v_mul_f16_sdwa v2, v2, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mov_b32_e32 v5, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v1, v5, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_or_b32_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_mov_b32_e32 v3, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v5, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v2, v3, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_or_b32_sdwa v0, v6, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: s_setpc_b64 s[30:31]
|
|
%neg.a = fneg <6 x half> %a
|
|
%neg.b = fneg <6 x half> %b
|
|
%mul = fmul <6 x half> %neg.a, %neg.b
|
|
ret <6 x half> %mul
|
|
}
|
|
|
|
define <8 x half> @v_fmul_v8f16(<8 x half> %a, <8 x half> %b) {
|
|
; GFX9-LABEL: v_fmul_v8f16:
|
|
; GFX9: ; %bb.0:
|
|
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; GFX9-NEXT: v_pk_mul_f16 v0, v0, v4
|
|
; GFX9-NEXT: v_pk_mul_f16 v1, v1, v5
|
|
; GFX9-NEXT: v_pk_mul_f16 v2, v2, v6
|
|
; GFX9-NEXT: v_pk_mul_f16 v3, v3, v7
|
|
; GFX9-NEXT: s_setpc_b64 s[30:31]
|
|
;
|
|
; GFX8-LABEL: v_fmul_v8f16:
|
|
; GFX8: ; %bb.0:
|
|
; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; GFX8-NEXT: v_mul_f16_e32 v8, v0, v4
|
|
; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v4, v1, v5
|
|
; GFX8-NEXT: v_mul_f16_sdwa v1, v1, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v5, v2, v6
|
|
; GFX8-NEXT: v_mul_f16_sdwa v2, v2, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v6, v3, v7
|
|
; GFX8-NEXT: v_mul_f16_sdwa v3, v3, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mov_b32_e32 v7, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v7, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_mov_b32_e32 v7, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v1, v7, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v2, v7, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v3, v7, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_or_b32_sdwa v0, v8, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v2, v5, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v3, v6, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: s_setpc_b64 s[30:31]
|
|
%mul = fmul <8 x half> %a, %b
|
|
ret <8 x half> %mul
|
|
}
|
|
|
|
define <8 x half> @v_fmul_v8f16_fneg_lhs(<8 x half> %a, <8 x half> %b) {
|
|
; GFX9-LABEL: v_fmul_v8f16_fneg_lhs:
|
|
; GFX9: ; %bb.0:
|
|
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; GFX9-NEXT: v_pk_mul_f16 v0, v0, v4 neg_lo:[1,0] neg_hi:[1,0]
|
|
; GFX9-NEXT: v_pk_mul_f16 v1, v1, v5 neg_lo:[1,0] neg_hi:[1,0]
|
|
; GFX9-NEXT: v_pk_mul_f16 v2, v2, v6 neg_lo:[1,0] neg_hi:[1,0]
|
|
; GFX9-NEXT: v_pk_mul_f16 v3, v3, v7 neg_lo:[1,0] neg_hi:[1,0]
|
|
; GFX9-NEXT: s_setpc_b64 s[30:31]
|
|
;
|
|
; GFX8-LABEL: v_fmul_v8f16_fneg_lhs:
|
|
; GFX8: ; %bb.0:
|
|
; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; GFX8-NEXT: s_mov_b32 s4, 0x80008000
|
|
; GFX8-NEXT: v_xor_b32_e32 v0, s4, v0
|
|
; GFX8-NEXT: v_xor_b32_e32 v1, s4, v1
|
|
; GFX8-NEXT: v_xor_b32_e32 v2, s4, v2
|
|
; GFX8-NEXT: v_xor_b32_e32 v3, s4, v3
|
|
; GFX8-NEXT: v_mul_f16_e32 v8, v0, v4
|
|
; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v4, v1, v5
|
|
; GFX8-NEXT: v_mul_f16_sdwa v1, v1, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v5, v2, v6
|
|
; GFX8-NEXT: v_mul_f16_sdwa v2, v2, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v6, v3, v7
|
|
; GFX8-NEXT: v_mul_f16_sdwa v3, v3, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mov_b32_e32 v7, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v7, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_mov_b32_e32 v7, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v1, v7, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v2, v7, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v3, v7, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_or_b32_sdwa v0, v8, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v2, v5, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v3, v6, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: s_setpc_b64 s[30:31]
|
|
%neg.a = fneg <8 x half> %a
|
|
%mul = fmul <8 x half> %neg.a, %b
|
|
ret <8 x half> %mul
|
|
}
|
|
|
|
define <8 x half> @v_fmul_v8f16_fneg_rhs(<8 x half> %a, <8 x half> %b) {
|
|
; GFX9-LABEL: v_fmul_v8f16_fneg_rhs:
|
|
; GFX9: ; %bb.0:
|
|
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; GFX9-NEXT: v_pk_mul_f16 v0, v0, v4 neg_lo:[0,1] neg_hi:[0,1]
|
|
; GFX9-NEXT: v_pk_mul_f16 v1, v1, v5 neg_lo:[0,1] neg_hi:[0,1]
|
|
; GFX9-NEXT: v_pk_mul_f16 v2, v2, v6 neg_lo:[0,1] neg_hi:[0,1]
|
|
; GFX9-NEXT: v_pk_mul_f16 v3, v3, v7 neg_lo:[0,1] neg_hi:[0,1]
|
|
; GFX9-NEXT: s_setpc_b64 s[30:31]
|
|
;
|
|
; GFX8-LABEL: v_fmul_v8f16_fneg_rhs:
|
|
; GFX8: ; %bb.0:
|
|
; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; GFX8-NEXT: s_mov_b32 s4, 0x80008000
|
|
; GFX8-NEXT: v_xor_b32_e32 v4, s4, v4
|
|
; GFX8-NEXT: v_xor_b32_e32 v5, s4, v5
|
|
; GFX8-NEXT: v_xor_b32_e32 v6, s4, v6
|
|
; GFX8-NEXT: v_xor_b32_e32 v7, s4, v7
|
|
; GFX8-NEXT: v_mul_f16_e32 v8, v0, v4
|
|
; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v4, v1, v5
|
|
; GFX8-NEXT: v_mul_f16_sdwa v1, v1, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v5, v2, v6
|
|
; GFX8-NEXT: v_mul_f16_sdwa v2, v2, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v6, v3, v7
|
|
; GFX8-NEXT: v_mul_f16_sdwa v3, v3, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mov_b32_e32 v7, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v7, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_mov_b32_e32 v7, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v1, v7, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v2, v7, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v3, v7, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_or_b32_sdwa v0, v8, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v2, v5, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v3, v6, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: s_setpc_b64 s[30:31]
|
|
%neg.b = fneg <8 x half> %b
|
|
%mul = fmul <8 x half> %a, %neg.b
|
|
ret <8 x half> %mul
|
|
}
|
|
|
|
define <8 x half> @v_fmul_v8f16_fneg_lhs_fneg_rhs(<8 x half> %a, <8 x half> %b) {
|
|
; GFX9-LABEL: v_fmul_v8f16_fneg_lhs_fneg_rhs:
|
|
; GFX9: ; %bb.0:
|
|
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; GFX9-NEXT: v_pk_mul_f16 v0, v0, v4 neg_lo:[1,1] neg_hi:[1,1]
|
|
; GFX9-NEXT: v_pk_mul_f16 v1, v1, v5 neg_lo:[1,1] neg_hi:[1,1]
|
|
; GFX9-NEXT: v_pk_mul_f16 v2, v2, v6 neg_lo:[1,1] neg_hi:[1,1]
|
|
; GFX9-NEXT: v_pk_mul_f16 v3, v3, v7 neg_lo:[1,1] neg_hi:[1,1]
|
|
; GFX9-NEXT: s_setpc_b64 s[30:31]
|
|
;
|
|
; GFX8-LABEL: v_fmul_v8f16_fneg_lhs_fneg_rhs:
|
|
; GFX8: ; %bb.0:
|
|
; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; GFX8-NEXT: s_mov_b32 s4, 0x80008000
|
|
; GFX8-NEXT: v_xor_b32_e32 v0, s4, v0
|
|
; GFX8-NEXT: v_xor_b32_e32 v4, s4, v4
|
|
; GFX8-NEXT: v_xor_b32_e32 v1, s4, v1
|
|
; GFX8-NEXT: v_xor_b32_e32 v2, s4, v2
|
|
; GFX8-NEXT: v_xor_b32_e32 v3, s4, v3
|
|
; GFX8-NEXT: v_xor_b32_e32 v5, s4, v5
|
|
; GFX8-NEXT: v_xor_b32_e32 v6, s4, v6
|
|
; GFX8-NEXT: v_xor_b32_e32 v7, s4, v7
|
|
; GFX8-NEXT: v_mul_f16_e32 v8, v0, v4
|
|
; GFX8-NEXT: v_mul_f16_sdwa v0, v0, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v4, v1, v5
|
|
; GFX8-NEXT: v_mul_f16_sdwa v1, v1, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v5, v2, v6
|
|
; GFX8-NEXT: v_mul_f16_sdwa v2, v2, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mul_f16_e32 v6, v3, v7
|
|
; GFX8-NEXT: v_mul_f16_sdwa v3, v3, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
|
; GFX8-NEXT: v_mov_b32_e32 v7, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v0, v7, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_mov_b32_e32 v7, 16
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v1, v7, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v2, v7, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_lshlrev_b32_sdwa v3, v7, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
|
|
; GFX8-NEXT: v_or_b32_sdwa v0, v8, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v2, v5, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: v_or_b32_sdwa v3, v6, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
|
|
; GFX8-NEXT: s_setpc_b64 s[30:31]
|
|
%neg.a = fneg <8 x half> %a
|
|
%neg.b = fneg <8 x half> %b
|
|
%mul = fmul <8 x half> %neg.a, %neg.b
|
|
ret <8 x half> %mul
|
|
}
|