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| ; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
; RUN: llc -mtriple=amdgcn-mesa-mesa3d -stop-after=irtranslator -global-isel %s -o - | FileCheck %s
; Check that we correctly skip over disabled inputs
define amdgpu_ps void @disabled_input(float inreg %arg0, float %psinput0, float %psinput1) #1 {
; CHECK-LABEL: name: disabled_input
; CHECK: bb.1.main_body:
; CHECK: liveins: $sgpr2, $vgpr0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
; CHECK: G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.exp), 0, 15, [[COPY]](s32), [[COPY]](s32), [[COPY]](s32), [[COPY1]](s32), 0, 0
; CHECK: S_ENDPGM 0
main_body:
call void @llvm.amdgcn.exp.f32(i32 0, i32 15, float %arg0, float %arg0, float %arg0, float %psinput1, i1 false, i1 false) #0
ret void
}
define amdgpu_ps void @disabled_input_struct(float inreg %arg0, { float, float } %psinput0, float %psinput1) #1 {
; CHECK-LABEL: name: disabled_input_struct
; CHECK: bb.1.main_body:
; CHECK: liveins: $sgpr2, $vgpr0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
; CHECK: [[DEF1:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
; CHECK: G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.exp), 0, 15, [[COPY]](s32), [[COPY]](s32), [[COPY]](s32), [[COPY1]](s32), 0, 0
; CHECK: S_ENDPGM 0
main_body:
call void @llvm.amdgcn.exp.f32(i32 0, i32 15, float %arg0, float %arg0, float %arg0, float %psinput1, i1 false, i1 false) #0
ret void
}
declare void @llvm.amdgcn.exp.f32(i32 immarg, i32 immarg, float, float, float, float, i1 immarg, i1 immarg) #0
attributes #0 = { nounwind }
attributes #1 = { "InitialPSInputAddr"="0x00002" }
|