92 lines
2.8 KiB
LLVM
92 lines
2.8 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
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; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=+real-true16 < %s | FileCheck -enable-var-scope -check-prefixes=GFX11 %s
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define amdgpu_kernel void @s_input_output_i16() #0 {
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; GFX11-LABEL: s_input_output_i16:
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; GFX11: ; %bb.0:
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; GFX11-NEXT: ;;#ASMSTART
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; GFX11-NEXT: s_mov_b32 s0, -1
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; GFX11-NEXT: ;;#ASMEND
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; GFX11-NEXT: s_and_b32 s0, s0, 0xffff
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; GFX11-NEXT: ;;#ASMSTART
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; GFX11-NEXT: ; use s0
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; GFX11-NEXT: ;;#ASMEND
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; GFX11-NEXT: s_endpgm
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%v = tail call i16 asm sideeffect "s_mov_b32 $0, -1", "=s"()
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tail call void asm sideeffect "; use $0", "s"(i16 %v) #0
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ret void
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}
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define amdgpu_kernel void @s_input_output_f16() #0 {
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; GFX11-LABEL: s_input_output_f16:
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; GFX11: ; %bb.0:
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; GFX11-NEXT: ;;#ASMSTART
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; GFX11-NEXT: s_mov_b32 s0, -1
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; GFX11-NEXT: ;;#ASMEND
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; GFX11-NEXT: ;;#ASMSTART
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; GFX11-NEXT: ; use s0
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; GFX11-NEXT: ;;#ASMEND
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; GFX11-NEXT: s_endpgm
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%v = tail call half asm sideeffect "s_mov_b32 $0, -1", "=s"() #0
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tail call void asm sideeffect "; use $0", "s"(half %v)
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ret void
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}
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define amdgpu_kernel void @v_input_output_f16() #0 {
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; GFX11-LABEL: v_input_output_f16:
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; GFX11: ; %bb.0:
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; GFX11-NEXT: ;;#ASMSTART
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; GFX11-NEXT: v_mov_b16 v0.l, -1
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; GFX11-NEXT: ;;#ASMEND
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; GFX11-NEXT: ;;#ASMSTART
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; GFX11-NEXT: ; use v0.l
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; GFX11-NEXT: ;;#ASMEND
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; GFX11-NEXT: s_endpgm
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%v = tail call half asm sideeffect "v_mov_b16 $0, -1", "=v"() #0
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tail call void asm sideeffect "; use $0", "v"(half %v)
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ret void
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}
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define amdgpu_kernel void @v_input_output_i16() #0 {
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; GFX11-LABEL: v_input_output_i16:
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; GFX11: ; %bb.0:
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; GFX11-NEXT: ;;#ASMSTART
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; GFX11-NEXT: v_mov_b16 v0.l, -1
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; GFX11-NEXT: ;;#ASMEND
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; GFX11-NEXT: ;;#ASMSTART
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; GFX11-NEXT: ; use v0.l
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; GFX11-NEXT: ;;#ASMEND
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; GFX11-NEXT: s_endpgm
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%v = tail call i16 asm sideeffect "v_mov_b16 $0, -1", "=v"() #0
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tail call void asm sideeffect "; use $0", "v"(i16 %v)
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ret void
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}
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define amdgpu_kernel void @i16_imm_input_phys_vgpr_lo() {
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; GFX11-LABEL: i16_imm_input_phys_vgpr_lo:
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; GFX11: ; %bb.0: ; %entry
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; GFX11-NEXT: v_mov_b16_e32 v0.l, -1
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; GFX11-NEXT: ;;#ASMSTART
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; GFX11-NEXT: ; use v0.l
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; GFX11-NEXT: ;;#ASMEND
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; GFX11-NEXT: s_endpgm
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entry:
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call void asm sideeffect "; use $0 ", "{v0.l}"(i16 65535)
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ret void
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}
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define amdgpu_kernel void @i16_imm_input_phys_vgpr_hi() {
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; GFX11-LABEL: i16_imm_input_phys_vgpr_hi:
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; GFX11: ; %bb.0: ; %entry
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; GFX11-NEXT: v_mov_b16_e32 v0.h, -1
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; GFX11-NEXT: ;;#ASMSTART
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; GFX11-NEXT: ; use v0.h
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; GFX11-NEXT: ;;#ASMEND
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; GFX11-NEXT: s_endpgm
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entry:
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call void asm sideeffect "; use $0 ", "{v0.h}"(i16 65535)
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ret void
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}
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attributes #0 = { nounwind }
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